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Home My WebLink About2127 N Westwood Avenue - PlanSINGLE FAMILY RESIDENCE OCCUPANCY: R-3, U CONSTRUCTION TYPE: VB WIND SPEED: 130 MPH EXPOSURE CATEGORY: C MIN STANDOFF HEIGHT OF: 6" CONDUIT:3/4" FIRE SPRINKLER: NO LAT & LONG. : 33.7648, -117.8802 SNOW LOAD: N/A SYSTEM FIRE RATING CLASS A WHEN TYPE II PV MODULE USED PER R02.3 OR R904.4 1 STORY ROOF: 1 LAYER COMPOSITION SHINGLE DESIGN CRITERIASITE INFORMATION SCOPE OF WORK (22) REC SOLAR REC400AA PURE BLACK PV MODULES (22) ENPHASE IQ7PLUS-72-2-US (240V) [S|1] MICROINVERTERS (1) AC COMBINER/SUB PANEL (N)225A MAIN SERVICE PANEL IQC ACD MSP JB 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 12 / 1 0 / 2 0 2 1 PL O T T E D : 12 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 SOLAR PHOTOVOLTAIC SYSTEM NOTES 1. ALL MATERIALS, EQUIPMENT, INSTALLATION AND WORK SHALL COMPLY WITH THE FOLLOWING APPLICABLE CODES: 2019 CA BUILDING CODE, PART 2 2019 CA RESIDENTIAL CODE PART, 2.5 2019 CA MECHANICAL CODE, PART 4 2019 CA ELECTRICAL CODE, PART 3 2019 CA PLUMBING CODE, PART 5 2019 CA EXISTING BUILDING CODE, PART 10 2019 CA GREEN BUILDING STANDARDS CODE, PART 11 2019 CA REFERENCE STANDARDS CODE, PART 12 2019 CA FIRE CODE 2. EXISTING PLUMBING VENTS, SKYLIGHTS, EXHAUST OUTLETS, VENTILATION'S INTAKE AIR OPENINGS SHALL NOT BE COVERED BY THE SOLAR PHOTOVOLTAIC SYSTEM. 3. ALL EQUIPMENT SHALL BE LISTED AND LABELED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY AND INSTALLED PER THE LISTING REQUIREMENTS AND THE MANUFACTURER'S INSTRUCTIONS. [NEC 690.4(D)] 4. ALL OUTDOOR EQUIPMENT SHALL BE NEMA 3R RATED, INCLUDING ALL ROOF MOUNTED TRANSITION BOXES AND SWITCHES. 5. PAINT PV CONDUIT TO MATCH THE DWELLING EXTERIOR. 6. CONTACT THE SERVICING UTILITY BEFORE POWERING ON THE PHOTOVOLTAIC SYSTEM INDEX OF SHEETS RM PV DESCRIPTION 1 TITLE SHEET - SITE PLAN & NOTES 2 ROOF PLAN 3 STRUCTURAL DETAILS 4 SINGLE LINE DIAGRAM (S.L.D.) 5 SIGNAGE 6 INSTALLER OPTIMIZER/ MICROINVERTER MAP VICINITY MAP NOT TO SCALE TITLE SHEET- SITE PLAN & NOTES PV1SCALE: 1"=15' N W E S T W O O D A V E DRIVEWAY POOL PR O P E R T Y L I N E PROPERTY LINE (E)MAIN RESIDENCE (N) ROOF MOUNTED SOLAR MODULES (E) FENCE (N) 60A AC DISCONNECT VISIBLE BLADE, LOCKABLE TYPE (N) MAIN SERVICE PANEL & METER (N) AC COMBINER(E) FENCE EMT RAN 1" ABOVE ROOF SURFACE, UNDER EAVE WHENEVER POSSIBLE AND ALONG THE ROOF ONLY WHEN NEEDED (E) PATIO COVER Bldg# 101110302 Elec# 20176072 Issued 07/29/22 & 06/02/22 2127 N Westwood Avenue08/02/22 L- M o u n t | Q M L M / Q M L M 2 El e v a t e d W a t e r S e a l T e c h n o l o g y ® Ju n - 2 0 1 7 R e v 2 BI 7 . 2 . 3 - 4 4 1 AV A I L A B L E I N M I L L , A N D B L A C K F I N I S H E S 234 * O P T I O N A L QM L M 2 : 2 X . 7 5 " S L O T VE R S I O N 3 . 3 0 . 0 4 0 3 . 5 4 2 . 0 0 . 9 0 2 . 5 0 .3 9 7 1 . 7 7 1 . 0 0 QM L M 3 . 0 0 4 . 5 0 9 . 0 0 1 2 . 0 0 4 . 2 0 TH I S E D G E T O W A R D S R O O F R I D G E 1 . 1 4 1 . 0 0 2 . 0 0 . 2 5 3 . 3 0 .3 9 7 T Y P . 7 5 . 7 5 QM L M 2 IT E M NO . DE S C R I P T I O N QT Y . 1 FL A S H I N G , R O U N D E D C O R N E R S , 9 " X 1 2 " X . 0 4 0 " , 5 0 5 2 , M I L L 1 2 L- F O O T , 2 " X 3 . 3 0 " F O R . 4 3 8 " O . D . F A S T E N E R , 6 0 6 1 - T 6 / 6 0 0 5 A - T 6 1 , M I L L 1 3 WA S H E R , S E A L I N G , 5 / 1 6 " I D X 3 / 4 " O D , E P D M B O N D E D S S 1 4 LA G S C R E W , H E X H E A D , 5 / 1 6 " x 4 " , 1 8 - 8 S S 1 * L- F O O T 2 " X 3 . 3 0 " , 2 X . 7 5 " S L O T F O R . 4 3 8 " O . D . F A S T E N E R , 6 0 6 1 - T6 / 6 0 0 5 A - T 6 1 , M I L L 1 6 DO N O T S C A L E D R A W I N G SH E E T 1 O F 1 RA D SC A L E : 1 : 4 WE I G H T : RE V ASI Z E TI T L E : DA T E : DR A W N B Y : DIM E N S I O N S A R E I N I N C H E S TO L E R A N C E S : FR A C T I O N A L 1 / 8 TW O P L A C E D E C I M A L .1 9 TH R E E P L A C E D E C I M A L .0 9 4 PR O P R I E T A R Y A N D C O N F I D E N T I A L TH E I N F O R M A T I O N C O N T A I N E D I N T H I S D R A W I N G I S T H E S O L E P R O P E R T Y O F Q U I C K M O U N T P V . A N Y R E P R O D U C T I O N I N P A R T O R A S A W H O L E W I T H O U T T H E WR I T T E N P E R M I S S I O N O F Q U I C K M O U N T P V I S P R O H I B I T E D . CO P Y R I G H T © 2 0 1 6 Q U I C K M O U N T P V 5 4 3 2 1 UN L E S S O T H E R W I S E S P E C I F I E D : 1. 0 2 4 1 QM L M : L - M O U N T , 5 / 1 6 " L A G , 9 " X 1 2 " F L A S H I N G 8/ 2 3 / 2 0 1 7 1st cour s e 3r d c ou rse 2nd cour s e Al l r o o f i n g m a n u f a c t u r e r s ’ wr i t t e n i n s t r u c t i o n s m u s t a l s o b e fo l l o w e d b y a n y o n e m o d i f y i n g a r o o f s y s t e m . C o n s u l t t h e ro o f m a n u f a c t u r e r ' s s p e c s a n d in s t r u c t i o n s p r i o r t o w o r k i n g o n th e r o o f . Us i n g d r i l l w i t h 7 / 3 2 " b i t , d r i l l p i l o t h o l e i n t o r o o f an d r a ﬅ e r , t a k i n g c a r e t o d r i l l s q u a r e t o t h e r o o f . Do n o t u s e m o u n t a s a d r i l l g u i d e . D r i l l a 2 " d e e p ho l e i n t o r a ﬅ e r . Cl e a n o ﬀ a n y s a w d u s t , a n d f i l l h o l e w i t h s e a l a n t co m p a t i b l e w i t h r o o f i n g m a t e r i a l s . Pl a c e L - f o o t o n t o e l e v a t e d f l u t e a n d r o t a t e L - f o o t t o de s i r e d o r i e n t a t i o n . Pr e p a r e l a g b o l t w i t h s e a l i n g w a s h e r . U s i n g a 1 / 2 in c h s o c k e t o n a n i m p a c t g u n , d r i v e p r e p a r e d l a g bo l t t h r o u g h L - f o o t u n t i l L - f o o t c a n n o l o n g e r e a s i l y ro t a t e . DO N O T o v e r - t o r q u e . Ju n - 2 0 1 7 R e v 2 L- M o u n t I n s t a l l a t i o n I n s t r u c t i o n s In s t a l l a t i o n T o o l s R e q u i r e d : t a p e m e a s u r e , r o o f i n g b a r , c h a l k l i n e , s t u d f i n d e r , c a u l k i n g g u n , s e a l a n t c o m p a t i b l e w i t h r o o f i n g ma t e r i a l s , d r i l l w i t h 7 / 3 2 " b i t , d r i l l o r i m p a c t g u n w i t h 1 / 2 " s o c k e t . Lo c a t e , c h o o s e , a n d m a r k c e n t e r s o f r a ﬅ e r s t o b e mo u n t e d . S e l e c t t h e c o u r s e s o f s h i n g l e s w h e r e mo u n t s w i l l b e p l a c e d . Ca r e f u l l y li ﬅ c o m p o s i t i o n r o o f s h i n g l e w i t h r o o f i n g ba r , j u s t a b o v e p l a c e m e n t o f m o u n t . R e m o v e na i l s a s r e q u i r e d a n d b a c k f i l l h o l e s w i t h a p r o v e d se a l a n t . S e e " P r o p e r F l a s h i n g P l a c e m e n t " o n n e x t pa g e . In s e r t f l a s h i n g b e t w e e n 1 s t a n d 2 n d c o u r s e . S l i d e up s o t o p e d g e o f f l a s h i n g i s a t l e a s t 3 / 4 " h i g h e r th a n t h e b u t t - e d g e o f t h e 3 r d c o u r s e a n d l o w e r fl a s h i n g e d g e i s a b o v e t h e b u t t - e d g e o f 1 s t c o u r s e . Ma r k c e n t e r f o r d r i l l i n g . BI 7 . 2 . 3 - 4 4 WA R N I N G : Q u i c k M o u n t P V p r o d u c t s a r e N O T d e s i g n e d f o r a n d s h o u l d N O T b e u s e d t o a n c h o r f a l l p r o t e c t i o n e q u i p m e n t . Yo u a r e n o w r e a d y f o r t h e r a c k o f y o u r c h o i c e . Fo l l o w a l l t h e d i r e c t i o n s o f t h e r a c k m a n u f a c t u r e r as w e l l a s t h e m o d u l e m a n u f a c t u r e r . N O T E : M a k e su r e t o p o f L - F o o t m a k e s s o l i d c o n t a c t w i t h r a c k i n g . Ju n - 2 0 1 7 R e v 2 BI 7 . 2 . 3 - 4 4 Pr o p e r F l a s h i n g P l a c e m e n t Mo i s t u r e / d e b r i s ac c u m u l a t i o n c a n ca u s e e a r l y s h i n g l e de g r a d a t i o n . Fl a s h i n g p o s i t i o n e d t o o l o w . Na i l s n o t r e m o v e d . Ke y w a y a l l o w s w a t e r e n t r y . Re m o v e n a i l s . 1 s t c o u r s e } 2n d c o u r s e } 3r d c o u r s e } ¾" IN CO RR EC T P o s i t i o n Co r r e c t P o s i t i o n No s h i n g l e c u t t i n g r e q u i r e d Acc e p t a b l e P o s i t i o n If s h i n g l e c u t t i n g i s r e q u i r e d , a ½ " ga p b e t w e e n b l o c k a n d s h i n g l e i s re c o m m e n d e d . Re f e r e n c e a n d T i p s Ad d i t i o n a l t i p s a n d i n f o r m a t i o n f o r i n s t a l l i n g m o u n t s : Se e Q u i c k T i p s v i d e o s o n n a i l r e m o v a l , a n d m o r e a t : ht t p : / / w w w . q u i c k m o u n t p v . c o m / s u p p o r t / v i d e o s . h t m l It i s n o t n e c e s s a r y o r a d v i s a b l e t o u s e n a i l s o r o t h e r f a s t e n e r s t o s e c u r e t h e p e r i m e t e r o f th e f l a s h i n g . Th e L - M o u n t i s m a d e t o w o r k w i t h s t a n d a r d a n d h i g h - d e f i n i t i o n c o m p o s i t i o n / a s p h a l t a n d w o o d s h i n g l e ro o f s w i t h 5 " t o 5 - 5 / 8 " c o u r s e s . I f t h e e x p o s e d s u r f a c e o f t h e c o u r s e e x c e e d s t h i s m e a s u r e m e n t y o u m a y ne e d t o u s e o u r C l a s s i c S h a k e M o u n t i n s t e a d . De p e n d i n g o n t h e s e a s o n a n d c l i m a t e , s i z e a n d l o c a t i o n o f s e a l t a b s , a n d q u a l i t y o f t h e s h i n g l e s , t h e se a l t a b s t h a t a d h e r e t h e s h i n g l e c o u r s e s t o g e t h e r m a y n o t e ﬀ e c t i v e l y s e a l t h e s h i n g l e s t o t h e f l a s h i n g s . If t h i s i s t h e c a s e , s i m p l y a d d s e v e r a l q u a r t e r - s i z e d d a b s o f m a n u f a c t u r e r a c c e p t e d s e a l a n t o r a s p h a l t ro o f i n g c e m e n t , m e e t i n g A S T M D 4 5 8 6 T y p e I I , b e t w e e n t h e f l a s h i n g a n d t h e s h i n g l e a b o v e . Mo u n t s s h o u l d n o t b e i n s t a l l e d i n a r e a s o f t h e r o o f s u s c e p t i b l e t o i c e d a m m i n g . W a t e r p o n d i n g u n d e r th e s h i n g l e s c a n r e a c h t h e b o l t p e n e t r a t i o n . Ta k e c a r e n o t t o d a m a g e t h e r o o f i n g m a t e r i a l w h i l e w o r k i n g o n t h e r o o f . R e m o v i n g s t o n e g r a n u l e s a n d de f o r m i n g t h e s h i n g l e s i n a n y w a y c a n s h o r t e n t h e l i f e s p a n o f t h e r o o f i n g . T h e v a l u e o f t h e s o l a r a r r a y i s di r e c t l y a ﬀ e c t e d b y t h e c o n d i t i o n o f t h e r o o f i t i s a t t a c h e d t o . 92 5 - 4 7 8 - 8 2 6 9 | w w w . q u i c k m o u n t p v . c o m | i n f o @ q u i c k m o u n t p v . c o m 27 0 0 M i t c h e l l D r . | W a l n u t C r e e k , C A 9 4 5 9 8 © 20 1 7 b y Q u i c k M o u n t P V . A l l r i g h t s r e s e r v e d . 2127 N Westwood Avenue08/02/22 Fl u s h M o u n t S y s t e m St r e n g t h T e s t e d Al l c o m p o n e n t s e v a l u a t e d f o r s u p e r i o r st r u c t u r a l p e r f o r m a n c e . 7, * L Y [ P Ä L K Pr e - s t a m p e d e n g i n e e r i n g l e t t e r s av a i l a b l e i n m o s t s t a t e s . Cl a s s A F i r e R a t i n g &H U W L À H G W R P D L Q W D L Q W K H À U H U H V L V W D Q F H ra t i n g o f t h e e x i s t i n g r o o f . De s i g n A s s i s t a n t On l i n e s o f t w a r e m a k e s i t s i m p l e t o cr e a t e , s h a r e , a n d p r i c e p r o j e c t s . UL 2 7 0 3 L i s t e d S y s t e m En t i r e s y s t e m a n d c o m p o n e n t s m e e t ne w e s t e f f e c t i v e U L 2 7 0 3 s t a n d a r d . 25 - Y e a r W a r r a n t y Pr o d u c t s g u a r a n t e e d t o b e f r e e of i m p a i r i n g d e f e c t s . Bu i l t f o r s o l a r s t o u g h e s t r o o f s . Ir o n R i d g e b u i l d s t h e s t r o n g e s t m o u n t i n g s y s t e m f o r p i t c h e d r o o f s i n s o l a r . O u r c o m p o n e n t s h a v e b e e n t e s t e d t o WK H O L P L W D Q G S U R Y H Q L Q H [ W U H P H H Q Y L U R Q P H Q W V L Q F O X G L Q J ) O R U L G D · V K L J K Y H O R F L W \ K X U U L F D Q H ] R Q H V 2X U U L J R U R X V D S S U R D F K K D V O H G W R X Q L T X H V W U X F W X U D O I H D W X U H V V X F K D V F X U Y H G U D L O V D Q G U H L Q I R U F H G Á D V K L Q J V D Q G LV D O V R Z K \ R X U S U R G X F W V D U H I X O O \ F H U W L À H G F R G H F R P S O L D Q W D Q G E D F N H G E \ D \ H D U Z D U U D Q W \ Da t a s h e e t Te c h B r i e f Cl a s s A F i r e R a t i n g Ba c k g r o u n d $O O U R R  Q J S U R G X F W V D U H W H V W H G D Q G FO D V V L  H G I R U W K H L U D E L O L W \ W R U H V L V W  U H 5H F H Q W O \ W K H V H  U H U H V L V W D Q F H V W D Q G D U G V ZH U H H [ S D Q G H G W R L Q F O X G H V R O D U H T X L S P H Q W DV S D U W R I W K H U R R I V \ V W H P 6 S H F L  F D O O \ W K L V UH T X L U H V W K H P R G X O H V P R X Q W L Q J K D U G Z D U H DQ G U R R I F R Y H U L Q J W R E H W H V W H G W R J H W K H U D V D V \ V W H P W R H Q V X U H W K H \ D F K L H Y H W K H V D P H U H U D W L Q J D V W K H R U L J L Q D O U R R I F R Y H U L Q J 7K H V H Q H Z U H T X L U H P H Q W V D U H E H L Q J D G R S W H G WK U R X J K R X W W K H F R X Q W U \ L Q /X U T 8 O J M K ) K X Z O  I G Z O U T ,U R Q 5 L G J H Z D V W K H  U V W F R P S D Q \ W R UH F H L Y H D & O D V V $ ) L U H 5 D W L Q J ڐ W K H K L J K H V W SR V V L E O H U D W L Q J ڐ I U R P , Q W H U W H N * U R X S S O F D 1D W L R Q D O O \ 5 H F R J Q L ] H G 7 H V W L Q J / D E R U D W R U \ ,U R Q 5 L G J H ) O X V K 0 R X Q W D Q G 7 L O W 0 R X Q W 6\ V W H P V Z H U H W H V W H G R Q V O R S H G D Q G  D W UR R I V L Q D F F R U G D Q F H Z L W K W K H Q H Z 8 / 8 / W H V W V W D Q G D U G V 7 K H W H V W L Q J HY D O X D W H G W K H V \ V W H P ڕ V D E L O L W \ W R U H V L V W D P H V S U H D G E X U Q L Q J P D W H U L D O D Q G VW U X F W X U D O G D P D J H W R W K H U R R I 5H I H U W R W K H W D E O H E H O R Z W R G H W H U P L Q H W K H UH T X L U H P H Q W V I R U D F K L H Y L Q J D & O D V V $ ) L U H 5D W L Q J R Q \ R X U Q H [ W S U R M H F W Te s t S e t u p So l a r M o d u l e s 6R O D U P R G X O H V D U H J L Y H Q D 7 \ S H FO D V V L  F D W L R Q E D V H G R Q W K H L U PD W H U L D O V D Q G F R Q V W U X F W L R Q Mo u n t i n g S y s t e m 0R X Q W L Q J L V W H V W H G D V S D U W R I D V\ V W H P W K D W L Q F O X G H V W \ S H W H V W H G PR G X O H V D Q G  U H U D W H G U R R I F R Y H U L Q J Ro o f C o v e r i n g 5R R I F R Y H U L Q J S U R G X F W V D U H J L Y H Q D )L U H & O D V V 5 D W L Q J R I $ % R U & E D V H G RQ W K H L U W H V W H G  U H U H V L V W D Q F H $ E X U Q L Q J Z R R G H Q E O R F N L V S O D F H G R Q P R G X O H D V D I D Q E O R Z V D W P S K )O D P H F D Q Q R W E H V H H Q R Q X Q G H U V L G H R I U R R I Z L W K L Q P L Q X W H V Bu r n i n g B r a n d T e s t )O D P H D W V R X W K H U Q H G J H R I U R R I L V D L P H G X S W K H U R R I D V D I D Q E O R Z V D W PS K 7 K H  D P H F D Q Q R W V S U H D G I H H W R U P R U H L Q P L Q X W H V Sp r e a d o f F l a m e T e s t Fi r e T e s t i n g P r o c e s s Sy s t e m Ro o f S l o p e Mo d u l e Fi r e R a t i n g * )O X V K 0 R X Q W $Q \ 6 O R S H 7\ S H Cl a s s A 7L O W 0 R X Q W ݬ ' H J U H H V 7\ S H Cl a s s A & O D V V $ U D W H G 3 9 V \ V W H P V F D Q E H L Q V W D O O H G R Q & O D V V $ % D Q G & U R R I V Te c h B r i e f © 2 0 1 6 I r o n R i d g e , I n c . A l l r i g h t s r e s e r v e d . V i s i t w w w . i r o n r i d g e . c o m o r c a l l 1 - 8 0 0 - 2 2 7 - 9 5 2 3 f o r m o r e i n f o r m a t i o n . V e r s i o n 1 . 2 0 Mo r e R e s o u r c e s In s t a l l a t i o n M a n u a l s 9L V L W R X U Z H E V L W H I R U P D Q X D O V W K D W L Q F O X G H 8 / / L V W L Q J D Q G ) L U H 5 D W L Q J & O D V V L  F D W L R Q Go t o I r o n R i d g e . c o m +T M O T K K X O T M ) K X Z O  I G Z O U T 2 K Z Z K X Y :H R I I H U F R P S O H W H H Q J L Q H H U L Q J U H V R X U F H V DQ G S U H V W D P S H G F H U W L  F D W L R Q O H W W H U V Go t o I r o n R i d g e . c o m Fr e q u e n t l y A s k e d Q u e s t i o n s Wh a t i s a m o d u l e t y p e ? 7K H Q H Z 8 / V W D Q G D U G L Q W U R G X F H V W K H F R Q F H S W R I D 39 P R G X O H W \ S H E D V H G R Q F R Q V W U X F W L R Q S D U D P H W H U V DQ G  U H S H U I R U P D Q F H S D U D P H W H U V 7 K H S X U S R V H R I WK L V F O D V V L  F D W L R Q L V W R F H U W L I \ P R X Q W L Q J V \ V W H P V Z L W K R X W QH H G L Q J W R W H V W L W Z L W K H Y H U \ P R G X O H =N G Z X U U  T M S G Z K X O G R Y G X K I U \ K X K J % $O O  U H U D W H G U R R  Q J P D W H U L D O V D U H F R Y H U H G Z L W K L Q W K L V FH U W L  F D W L R Q L Q F O X G L Q J F R P S R V L W L R Q V K L Q J O H F O D \ D Q G FH P H Q W W L O H P H W D O D Q G P H P E U D Q H U R R I V Wh a t i f I h a v e a C l a s s C r o o f , b u t t h e j u r i s d i c t i o n no w r e q u i r e s C l a s s A o r B ? *H Q H U D O O \ R O G H U U R R I V Z L O O W \ S L F D O O \ E H ژ J U D Q G I D W K H U H G LQ ڙ D Q G Z L O O Q R W U H T X L U H U H U R R  Q J + R Z H Y H U L I R U PR U H R I W K H U R R  Q J P D W H U L D O L V U H S O D F H G I R U W K H V R O D U LQ V W D O O D W L R Q W K H F R G H U H T X L U H P H Q W Z L O O E H H Q I R U F H G =N K X K O Y Z N K T K ]  X K X G Z O T M X K W [ O X K S K T Z I U J K R O Y Z K J % , % & ) L U H F O D V V L  F D W L R Q 5 R R I W R S PR X Q W H G S K R W R Y R O W D L F V \ V W H P V V K D O O K D Y H W K H V D P H  U H FOD V V L  F D W L R Q D V W K H U R R I D V V H P E O \ U H T X L U H G E \ 6 H F W L R Q Wh e r e i s a C l a s s A F i r e R a t i n g r e q u i r e d ? 7K H J H Q H U D O U H T X L U H P H Q W I R U U R R  Q J V \ V W H P V L Q W K H , % & UH I H U V W R D & O D V V &  U H U D W L Q J & O D V V $ R U % L V U H T X L U H G I R U DU H D V V X F K D V : L O G O D Q G 8 U E D Q , Q W H U I D F H D U H D V : 8 , D Q G IR U Y H U \ K L J K  U H V H Y H U L W \ D U H D V 0 D Q \ R I W K H V H D U H D V D U H IR X Q G W K U R X J K R X W W K H Z H V W H U Q 8 Q L W H G 6 W D W H V & D O L I R U Q L D KD V W K H P R V W & O D V V $ D Q G % U R R I  U H U D W L Q J U H T X L U H P H Q W V GX H W R Z L O G  U H F R Q F H U Q V Ar e s t a n d a r d m i d c l a m p s c o v e r e d ? 0L G F O D P S V D Q G H Q G F O D P S V D U H F R Q V L G H U H G S D U W R I W K H 39 ژ V \ V W H P ڙ D Q G D U H F R Y H U H G L Q W K H F H U W L  F D W L R Q =N G Z G Z Z G I N S K T Z Y G T J  G Y N O T M Y G X K J K K S K J co m p a t i b l e w i t h C l a s s A ? $W W D F K P H Q W V D Q G W K H L U U H V S H F W L Y H  D V K L Q J V D U H Q R W FR Q V W L W X H Q W V R I W K H U D W L Q J D W W K L V W L P H $ O O F R G H F R P S O L D Q W D V K L Q J P H W K R G V D U H D F F H S W D E O H I U R P D  U H U D W L Q J VW D Q G S R L Q W Wh a t m o u n t i n g h e i g h t i s a c c e p t a b l e ? 8/  U H W H V W L Q J Z D V S H U I R U P H G Z L W K D J D S R I ڙ Z K L F K L V FR Q V L G H U H G Z R U V W F D V H L Q W K H V W D Q G D U G 7 K H U H I R U H W K H UD W L Q J L V D S S O L F D E O H W R D Q \ P R G X O H W R U R R I J D S 'S / X K W [ O X K J Z U O T Y Z G R R Y Q O X Z O T M Z U S K K Z Z N K  X K co d e ? 1R , U R Q 5 L G J H D F K L H Y H G D & O D V V $  U H U D W L Q J Z L W K R X W D Q \ DG G L W L R Q D O U D F N L Q J F R P S R Q H Q W V =N G Z J K Z K X S O T K Y , O X K ) R G Y Y O  I G Z O U T % )L U H & O D V V L  F D W L R Q U H I H U V W R D  U H U H V L V W D Q F H U D W L Q J V\ V W H P I R U U R R I F R Y H U L Q J P D W H U L D O V E D V H G R Q W K H L U D E L O L W \ WR Z L W K V W D Q G  U H H [ S R V X U H &O D V V $ H I I H F W L Y H D J D L Q V W V H Y H U H  U H H [ S R V X U H &O D V V % H I I H F W L Y H D J D L Q V W P R G H U D W H  U H H [ S R V X U H &O D V V & H I I H F W L Y H D J D L Q V W O L J K W  U H H [ S R V X U H Wh a t i f t h e r o o f c o v e r i n g i s n o t C l a s s A r a t e d ? 7K H , U R Q 5 L G J H & O D V V $ U D W L Q J Z L O O Q R W G L P L Q L V K W K H  U H UD W L Q J R I W K H U R R I Z K H W K H U & O D V V $ % R U & =N G Z Z O R Z Y O Y Z N K Z O R Z S U [ T Z Y _ Y Z K S  X K X G Z K J L U X % 7K H W L O W P R X Q W V \ V W H P L V U D W H G I R U G H J U H H V D Q G X S D Q G DQ \ U R R I W R P R G X O H J D S R U P R X Q W L Q J K H L J K W Te c h B r i e f So l a r I s N o t A l w a y s S u n n y Ov e r t h e i r l i f e t i m e , s o l a r p a n e l s e x p e r i e n c e c o u n t l e s s ex t r e m e w e a t h e r e v e n t s . N o t j u s t t h e w o r s t s t o r m s i n y e a r s , bu t t h e w o r s t s t o r m s i n 4 0 y e a r s . H i g h w i n d s c a p a b l e o f ri p p i n g p a n e l s f r o m a r o o f , a n d s n o w f a l l s w e i g h i n g en o u g h t o b u c k l e a p a n e l f r a m e . XR R a i l s a r e t h e s t r u c t u r a l b a c k b o n e p r e v e n t i n g th e s e r e s u l t s . T h e y r e s i s t u p l i f t , p r o t e c t DJ D L Q V W E X F N O L Q J D Q G V D I H O \ D Q G H I À F L H Q W O \ tr a n s f e r l o a d s i n t o t h e b u i l d i n g s t r u c t u r e . Th e i r s u p e r i o r s p a n n i n g c a p a b i l i t y re q u i r e s f e w e r r o o f a t t a c h m e n t s , re d u c i n g t h e n u m b e r o f r o o f pe n e t r a t i o n s a n d t h e a m o u n t of i n s t a l l a t i o n t i m e . XR R a i l F a m i l y Fo r c e - S t a b i l i z i n g C u r v e Sl o p e d r o o f s g e n e r a t e b o t h v e r t i c a l a n d l a t e r a l fo r c e s o n m o u n t i n g r a i l s w h i c h c a n c a u s e t h e m to b e n d a n d t w i s t . T h e c u r v e d s h a p e o f X R R a i l s is s p e c i a l l y d e s i g n e d t o i n c r e a s e s t r e n g t h i n b o t h di r e c t i o n s w h i l e r e s i s t i n g t h e t w i s t i n g . T h i s u n i q u e fe a t u r e e n s u r e s g r e a t e r s e c u r i t y d u r i n g e x t r e m e we a t h e r a n d a l o n g e r s y s t e m l i f e t i m e . Co m p a t i b l e w i t h F l a t & P i t c h e d R o o f s Ro o f M o u n t u t i l i z e s X R Ra i l s , a l o n g w i t h o p t i o n a l al l - i n - o n e a t t a c h m e n t s , WR V H F X U H V \ V W H P V Á X V K ag a i n s t r e s i d e n t i a l r o o f s . Ro o f Mo u nt u ti l i ze s XR Ra i l s , a l o n g w i t h o p t i o n a l al l - i n - o n e a t t a c h m e n t s , WR V H F X U H V \VW H P V ÁXV K ag a i n s t r e s i d e n t i a l r o o fs. Co r r o s i o n - R e s i s t a n t M a t e r i a l s XR R a i l s a r e co m p a t i b l e w i t h Fl a s h F o o t a n d ot h e r p i t c h e d r o o f at t a c h m e n t s . Ir o n R i d g e o f f e r s a r a n g e o f t i l t l e g RS W L R Q V I R U Á D W ro o f m o u n t i n g ap p l i c a t i o n s . Al l X R R a i l s a r e m a d e o f 6 0 0 0 - s e r i e s al u m i n u m a l l o y , t h e n p r o t e c t e d w i t h a n DQ R G L ] H G À Q L V K $ Q R G L ] L Q J S U H Y H Q W V V X U I D F H an d s t r u c t u r a l c o r r o s i o n , w h i l e a l s o p r o v i d i n g a m o r e a t t r a c t i v e a p p e a r a n c e . 2127 N Westwood Avenue08/02/22 XR R a i l F a m i l y 7K H ; 5 5 D L O ) D P L O \ R I I H U V W K H V W U H Q J W K R I D F X U Y H G U D L O L Q W K U H H W D U J H W H G V L ] H V ( D F K V L ] H V X S S R U W V V S H F L À F de s i g n l o a d s , w h i l e m i n i m i z i n g m a t e r i a l c o s t s . D e p e n d i n g o n y o u r l o c a t i o n , t h e r e i s a n X R R a i l t o m a t c h . © 2 0 2 0 I r o n R i d g e , I n c . A l l r i g h t s r e s e r v e d . V i s i t w w w . i r o n r i d g e . c o m o r c a l l 1 - 8 0 0 - 2 2 7 - 9 5 2 3 f o r m o r e i n f o r m a t i o n . V e r s i o n 1 . 2 0 Te c h B r i e f Ra i l S e l e c t i o n Th e t a b l e b e l o w w a s p r e p a r e d i n c o m p l i a n c e w i t h a p p l i c a b l e e n g i n e e r i n g c o d e s a n d s t a n d a r d s . * V a l u e s a r e ba s e d o n t h e f o l l o w i n g c r i t e r i a : A S C E 7 - 1 6 , G a b l e R o o f F l u s h M o u n t , R o o f Z o n e s 1 & 2 e , E x p o s u r e B , R o o f 6O R S H R I W R G H J U H H V D Q G 0 H D Q % X L O G L Q J + H L J K W R I I W 9 L V L W , U R Q 5 L G J H F R P I R U G H W D L O H G F H U W L À F D W L R Q O H W W H U V Lo a d Ra i l S p a n Sn o w ( P S F ) W i n d ( M P H ) 4 5 4 6 8 10 12 No n e 90 12 0 14 0 XR 1 0 XR 1 0 0 XR 1 0 0 0 16 0 20 90 12 0 14 0 16 0 30 90 16 0 40 90 16 0 80 16 0 12 0 16 0 XR 1 0 0 XR 1 0 0 i s t h e u l t i m a t e r e s i d e n t i a l mo u n t i n g r a i l . I t s u p p o r t s a r a n g e o f wi n d a n d s n o w c o n d i t i o n s , w h i l e a l s o ma x i m i z i n g s p a n s u p t o 1 0 f e e t . · V S D Q Q L Q J F D S D E L O L W \ H e a v y l o a d c a p a b i l i t y &O H D U E O D F N D Q R G L ] H G À Q L V K I n t e r n a l s p l i c e s a v a i l a b l e XR 1 0 ;5 L V D V O H H N O R Z S U R À O H P R X Q W L Q J ra i l , d e s i g n e d f o r r e g i o n s w i t h l i g h t o r no s n o w . I t a c h i e v e s s p a n s u p t o 6 f e e t , wh i l e r e m a i n i n g l i g h t a n d e c o n o m i c a l . · V S D Q Q L Q J F D S D E L O L W \ M o d e r a t e l o a d c a p a b i l i t y &O H D U E O D F N D Q R G L ] H G À Q L V K I n t e r n a l s p l i c e s a v a i l a b l e XR 1 0 0 0 XR 1 0 0 0 i s a h e a v y w e i g h t a m o n g VR O D U P R X Q W L Q J U D L O V , W · V E X L O W W R K D Q G O H ex t r e m e c l i m a t e s a n d s p a n s u p t o 1 2 fe e t f o r c o m m e r c i a l a p p l i c a t i o n s . · V S D Q Q L Q J F D S D E L O L W \ E x t r e m e l o a d c a p a b i l i t y &O H D U D Q R G L ] H G À Q L V K I n t e r n a l s p l i c e s a v a i l a b l e ; H I S L P Z T L H U [ [ V I L H Z P T W S P ÄLK Z W H U J O H Y [ MVY J V U ] L ` P U N N L U L Y H S Y H P S J H W H I P S P [ P L Z < Z L H W W Y V ] L K J L Y [ P ÄJH [ P V U S L [ [ L Y Z MVY H J [ \ H S K L Z P N U N \ P K H U J L TE C H TI P TH E A D V A N T A G E O F S T R E N G T H : MA X I M I Z I N G C A N T I L E V E R S Ca n t i l e v e r & S p a n Ca n t i l e v e r i s t h e d i s t a n c e f r o m t h e e d g e o f t h e ar r a y t o t h e n e a r e s t a t t a c h m e n t p o i n t . C a n t i l e v e r is a f u n c t i o n o f s p a n , w h i c h i s t h e d i s t a n c e be t w e e n a t t a c h m e n t s . In a r a i l s y s t e m , c a n t i l e v e r i s m e a s u r e d f r o m t h e en d o f t h e r a i l t o t h e c e n t e r l i n e o f t h e m o u n t i n g ha r d w a r e a t t a c h e d t o t h e r a i l . I n a r a i l - l e s s sy s t e m , c a n t i l e v e r i s t y p i c a l l y m e a s u r e d f r o m th e o u t e r e d g e o f t h e a r r a y t o t h e m o u n t i n g co m p o n e n t a t t a c h e d t o t h e m o d u l e . Sp a n i s m e a s u r e d a s t h e d i s t a n c e b e t w e e n t h e ce n t e r l i n e s o f t h e r o o f a t t a c h m e n t h a r d w a r e , l i k e a l a g b o l t . De t e r m i n i n g M a x S p a n s a n d C a n t i l e v e r 0D [ D O O R Z D E O H V S D Q V I R U V S H F L  F V L W H O R F D W L R Q V F D Q E H I R X Q G L Q W K H V S D Q W D E O H V Z L W K L Q W K H V W U X F W X U D O FH U W L  F D W L R Q O H W W H U V I R U W K H V \ V W H P E H L Q J L Q V W D O O H G , U R Q 5 L G J H K D V W K H V H O H W W H U V D Y D L O D E O H R Q R X U we b s i t e , o r o u r f r e e D e s i g n A s s i s t a n t t o o l c a n a u t o - c a l c u l a t e b o t h s p a n a n d c a n t i l e v e r a n d d e l i v e r th e m t o y o u i n a p r o j e c t r e p o r t . Mo s t r a i l b r a n d s m u s t l i m i t t h e i r c a n t i l e v e r t o 1 / 3 r d o f t h e s p a n r o u n d e d t o e i t h e r 3 3 % o r 3 4 % . T h e HI  F L H Q W D Q G V W U R Q J G H V L J Q R I ; 5 G H O L Y H U V D P D [ F D Q W L O H Y H U R I R I W K H D O O R Z D E O H V S D Q 7 K L V di f f e r e n c e c a n h a v e a v e r y r e a l i m p a c t w h e n a s y s t e m i s d e s i g n e d a n d i n s t a l l e d t o o p t i m i z e t h e ca n t i l e v e r . Op t i m i z i n g C a n t i l e v e r A c a n t i l e v e r t h a t i s l o n g e r t h a n t h e m a x a l l o w a b l e r e d u c e s s t r u c t u r a l i n t e g r i t y o f t h e s y s t e m w h i c h co u l d l e a d t o d a m a g e o v e r t h e a r r a y s l i f e t i m e o r d u r i n g s e v e r e w e a t h e r e v e n t s . C a n t i l e v e r s t h a t a r e sh o r t e r t h a n n e c e s s a r y w i l l u s e e x t r a m o u n t s . T o o p t i m i z e y o u r c a n t i l e v e r , y o u m u s t s t a y w i t h i n t h e ma x a l l o w a b l e l e n g t h , w h i l e n o t c r e a t i n g t h e n e e d f o r e x t r a m o u n t s . A r a c k i n g s y s t e m w i t h l o n g e r c a n t i l e v e r s a n d s p a n s w i l l r e d u c e i n s t a l l t i m e s , r o o f pe n e t r a t i o n s , m a t e r i a l a n d l a b o r c o s t s . I r o n R i d g e m a x i m i z e s c a n t i l e v e r a n d s p a n s . Sp a n Ca n t i l e v e r TE C H TI P © 2 0 1 8 I r o n R i d g e , I n c . A l l r i g h t s r e s e r v e d . V i s i t w w w . i r o n r i d g e . c o m o r c a l l 1 - 8 0 0 - 2 2 7 - 9 5 2 3 f o r m o r e i n f o r m a t i o n . V e r s i o n 1 . 0 Th e b e s t w a y t o o p t i m i z e t h e ca n t i l e v e r i s t o s t a r t w i t h y o u r U V W U D I W H U D Q G P R X Q W ) U R P th e r e , m e a s u r e o u t t h e e x a c t di s t a n c e o f t h e m a x c a n t i l e v e r an d m a r k i t a s t h e e d g e o f yo u r a r r a y , t h e n c o n t i n u e w i t h yo u r l a y o u t . I f d e s i r e d , a f t e r ma r k i n g a l l m o u n t l o c a t i o n s , sh i f t t h e a r r a y o v e r t o e v e n l y sp l i t t h e c a n t i l e v e r . $V D  Q D O F K H F N O R R N at y o u r l a y o u t a n d a s k , W i t h o u t e x c e e d i n g t h e ma x c a n t i l e v e r , c a n I s h i f t th i s a r r a y a n d e l i m i n a t e a mo u n t ? I f t h e a n s w e r i s y e s , d o i t . I f t h e a n s w e r i s n o c o n g r a t u l a t i o n s , y o u r ca n t i l e v e r i s o p t i m i z e d ! In s o m e s i t u a t i o n s , y o u m a y ne e d t o s t a g g e r m o u n t s , b u t yo u c a n s t i l l o p t i m i z e y o u r ca n t i l e v e r o n o n e r a i l i n e a c h pa i r . Ca s e S t u d y : I r o n R i d g e X R O f f e r s S u p e r i o r S p a n s a n d C a n t i l e v e r s 7K H V W U H Q J W K R I ; 5 5 D L O D O O R Z V I R U D L Q F K P D [ V S D Q & D Q W L O H Y H U L V R I W K H V S D Q R U LQ F K H V ) R U W K H V D P H D U U D \ F R P S H W L W R U $ ڕ V P D [ V S D Q L V L Q F K H V E X W W K H L U F D Q W L O H Y H U L V O L P L W H G W R RI P D [ V S D Q Z K L F K L V L Q F K H V , Q W K L V F D V H U D I W H U V D U H D W \ S L F D O L Q F K H V D S D U W V R W K H V S D Q V DU H O L P L W H G W R L Q F K H V R Q E R W K V \ V W H P V E X W E H F D X V H ; 5 ڕ V F D Q W L O H Y H U L V L Q F K H V O R Q J H U \ R X F D Q el i m i n a t e a n e n t i r e c o l u m n o f m o u n t s ! Re d u c e C o s t s w i t h I r o n R i d g e X R %\ P D [ L P L ] L Q J W K H F D Q W L O H Y H U D F U R V V U H D O Z R U O G D U U D \ V D Q G R Q D Y H U D J H , U R Q 5 L G J H U H T X L U H G I H Z H U PR X Q W V S H U L Q V W D O O 7 K D W L V I H Z H U U R R I S H Q H W U D W L R Q V P R X Q W V W R S X U F K D V H D Q G D W W D F K P H Q W V W R L Q V W D O O :K H Q F R P S D U L Q J W K H W R W D O F R V W R I U D F N L Q J W K H % L O O R I 0 D W H U L D O V % 2 0 I R U D Q ; 5 V \ V W H P Z D V O H V V ,W L V F O H D U W K D W X V L Q J D V W U R Q J H U S U R G X F W Z L W K O R Q J H U V S D Q V D Q G F D Q W L O H Y H U V O L N H ; 5 D Q G G H V L J Q L Q J yo u r a r r a y t o o p t i m i z e y o u r c a n t i l e v e r s w i l l d e l i v e r s a v i n g s i n t i m e a n d m a t e r i a l s ! No t O p t i m i z e d , 8 M o u n t s Op t i m i z e d , 6 M o u n t s St a r t H e r e Sh i f t A r r a y 84 3 1 M u r p h y D r i v e Mi d d l e t o n , W I 5 3 5 6 2 U S A Te l e p h o n e : 6 0 8 . 8 3 6 . 4 4 0 0 Fa c s i m i l e : 6 0 8 . 8 3 1 . 9 2 7 9 ww w . i n t e r t e k . c o m 7H V W 9 H U L I L F D W L R Q R I & R Q I R U P L W \ d s / / / / s K " s # / / d $ s $ d s / GF T - O P - 1 1 a ( 2 4 - M A R - 2 0 1 4 ) ^ E E D W W / E ! / Z /! "# $%&' ()! ,'+ ,( "# h^ ( W # ! & & D ^' +& yZ Z! Z % W & ! & , Z Z 0& & D 1^' 2! , ( & Z 3 >+ ^% %% +& d'% 6 %&) ! , ( & Z 3 ^% ^% %% +& d'% 6 %&) ! d +& #7 % 1 8+ & 8 & 3 & 3 ) 2 % & & ' 8 ' % + 8' & 3 ! E % 9 ! d& %%8 +& ' / Z 6: % ' 3 & ! D ! / Z & & D +& yZ Z ( E ! / Z & & D Z ^ ! h> ;6 1^ #! #!62 ^ 3 ^3' D ^' D ) ,%Z ) ' > 3 h +& &0W W&) D W & :! > # Z % h> ;6 d& E)! > 1^ 6!2 ^ 3 ^3' 3 &0W W&) D W! s / % K ! / ? d ^ ) E( /! >6 D %&' ) D t/ #6#A # d ! >; 6;# d Z E ! ;A"66D/ 0 ;A"66D/ 0 "#";>D/ 0 B """"D/ 0 0 ! d - d & ! ,& $8 & Z ! ,& E d! d& // & Z d! d& / & Z ^% ! ^% ! # ! ##A # ! ##A 2127 N Westwood Avenue08/02/22 © 2 0 1 9 I r o n R i d g e , I n c . CA F l u s h M o u n t S y s t e m C e r t i f i c a t i o n L e t t e r - 1 28 3 5 7 I n d u s t r i a l B l v d . Ha y w a r d , C A 9 4 5 4 5 1- 8 0 0 - 2 2 7 - 9 5 2 3 Ir o n R i d ge. c o m At t n : Co r e y G e i g e r , C O O , I r o n R i d g e I n c . Da t e : De c e m b e r 3 1 st , 2 0 1 9 Re : St r u c t u r a l C e r t i f i c a t i o n a n d S p a n T a b l e s f o r t h e I r o n R i d g e F l u s h M o u n t S y s t e m Th i s l e t t e r a d d r e s s e s t h e s t r u c t u r a l p e r f o r m a n c e a n d c o d e c o m p l i a n c e o f I r o n R i d g e ’ s F l u s h M o u n t S y s t e m . T h e co n t e n t s o f t h e l e t t e r s h a l l b e r e a d i n i t s e n t i r e t y b e f o r e a p p l y i n g t o a n y p r o j e c t d e s i g n . T h e F l u s h Mo u n t S y s t e m i s a pr o p r i e t a r y r o o f t o p m o u n t i n g s y s t e m u s e d t o s u p p o r t p h o t o v o l t a i c ( P V ) m o d u l e s i n s t a l l e d i n p o r t r a i t o r la n d s c a p e or i e n t a t i o n a n d s e t p a r a l l e l t o t h e u n d e r l y i n g r o o f s u r f a c e . P V m o d u l e s a r e s u p p o r t e d b y e x t r u d e d a l u m i n u m XR R a i l s an d s e c u r e d t o t h e r a i l s w i t h I r o n R i d g e m o u n t i n g c l a m p s . T h e X R R a i l s a r e s i d e m o u n t e d t o a s e l e c t e d r o o f at t a c h m e n t w i t h 3 / 8 ” s t a i n l e s s s t e e l b o n d i n g h a r d w a r e a n d t h e n a t t a c h e d d i r e c t l y t o t h e r o o f s t r u c t u r e o r t o a s t a n c h i o n th a t i s f a s t e n e d t o t h e u n d e r l y i n g r o o f s t r u c t u r e . A s s e m b l y d e t a i l s o f a t y p i c a l F l u s h M o u n t i n s t a l l a t i o n a n d i t s c o r e co m p o n e n t s a r e s h o w n i n E x h i b i t E X - 0 0 1 5 . Th e I r o n R i d g e F l u s h M o u n t S y s t e m i s d e s i g n e d a n d c e r t i f i e d t o t h e s t r u c t u r a l r e q u i r e m e n t s o f t h e r e f e r e n c e s t a n d a r d s li s t e d b e l o w , f o r t h e l o a d c o n d i t i o n s a n d c o n f i g u r a t i o n s t a b u l a t e d i n t h e a t t a c h e d s p a n t a b l e s . • AS C E / S E I 7 - 1 6 M i n i m u m D e s i g n L o a d s f o r B u i l d i n g s a n d O t h e r S t r u c t u r e s ( A S C E 7 - 1 6 ) • 20 1 8 I n t e r n a t i o n a l B u i l d i n g C o d e ( I B C - 2 0 1 8 ) • 20 1 9 C a l i f o r n i a B u i l d i n g C o d e ( C B C - 2 0 1 9 ) • 20 1 5 A l u m i n u m D e s i g n M a n u a l ( A D M - 2 0 1 5 ) Th e t a b l e s i n c l u d e d i n t h i s l e t t e r p r o v i d e t h e m a x i m u m a l l o w a b l e s p a n s o f X R R a i l s i n t h e F l u s h M o u n t S y s t e m f o r th e re s p e c t i v e l o a d s a n d c o n f i g u r a t i o n s l i s t e d , c o v e r i n g w i n d e x p o s u r e c a t e g o r i e s B , C , & D , r o o f z o n e s p r o v i d e d i n AS C E 7 - 1 6 f o r g a b l e & h i p r o o f p r o f i l e s , a n d r o o f s l o p e s o f 8 ° t o 4 5 ° . T h e t a b u l a t e d s p a n s a r e a p p l i c a b l e w h e n t h e fo l l o w i n g c o n d i t i o n s a r e m e t : 1. Sp a n is t h e d i s t a n c e b e t w e e n t w o a d j a c e n t r o o f a t t a c h m e n t p o i n t s ( m e a s u r e d a t t h e c e n t e r o f t h e at t a c h m e n t fa s t e n e r ) . 2. Th e u n d e r l y i n g r o o f p i t c h , m e a s u r e d b e t w e e n t h e r o o f s u r f a c e a n d h o r i z o n t a l p l a n e , i s 4 5 ° o r l e s s . 3. Th e me a n r o o f h e i g h t , d e f i n e d a s t h e a v e r a g e o f t h e r o o f e a v e h e i g h t a n d t h e r o o f r i d g e h e i g h t m e a s u r e d fr o m gr a d e , d o e s n o t e x c e e d 3 0 f e e t . 4. A c l e a r a n c e f r o m t h e u n d e r s i d e o f t h e a r r a y t o t h e r o o f s u r f a c e o f 2 ” m i n i m u m s h a l l b e p r o v i d e d a n d t h e he i g h t o f t h e a r r a y , t h e d i s t a n c e f r o m t h e m o d u l e t o p s u r f a c e t o t h e r o o f s u r f a c e ( d e f i n e d a s h 2), s h a l l n o t ex c e e d 1 0 ” . 5. Mo d u l e l e n g t h a n d a r e a s h a l l n o t e x c e e d t h e m a x i m u m v a l u e s l i s t e d o n t h e r e s p e c t i v e s p a n t a b l e s . 6. Al l F l u s h M o u n t c o m p o n e n t s s h a l l b e i n s t a l l e d i n a p r o f e s s i o n a l w o r k m a n l i k e m a n n e r p e r I r o n R i d g e ’ s Flu s h Mo u n t In s t a l l a t i o n M a n u a l an d o t h e r a p p l i c a b l e s t a n d a r d s f o r t h e g e n e r a l r o o f c o n s t r u c t i o n p r a c t i c e . © 2 0 1 9 I r o n R i d g e , I n c . CA F l u s h M o u n t S y s t e m C e r t i f i c a t i o n L e t t e r - 2 28 3 5 7 I n d u s t r i a l B l v d . Ha y w a r d , C A 9 4 5 4 5 1- 8 0 0 - 2 2 7 - 9 5 2 3 Ir o n R i d g e . c o m Th e p a r a m e t e r s a n d a d j u s t m e n t s a l l o w e d i n t h e s p a n t a b l e s a r e d e f i n e d a s t h e f o l l o w i n g : 1. Th e F l u s h M o u n t S y s t e m i s d e s i g n e d a s a R i s k C a t e g o r y I I s t r u c t u r e a s d e f i n e d b y A S C E 7 - 1 6 T a b l e 1 . 5 - 1 . 2. Wi n d s p e e d s h a l l c o n f o r m t o A S C E 7 - 1 6 F i g . 2 6 . 5 - 1 B ( f o r R i s k C a t e g o r y I I ) a n d a p p l i c a b l e s t a t e & l o c a l co u n t y / c i t y a m e n d m e n t s t o t h e I B C . N o s p e c i a l w i n d t o p o g r a p h i c f e a t u r e s a r e i n c l u d e d a n d b o t h to p o g r a p h i c co e f f i c i e n t ( K zt ) a n d w i n d g r o u n d e l e v a t i o n f a c t o r ( K e) a r e t a k e n a s 1 . 0 . 3. Sn o w l o a d u s e d i n t h e s p a n t a b l e s i s t h e gr o u n d s n o w an d s h a l l c o n f o r m t o A S C E 7 - 1 6 F i g . 7 . 2 - 1 a n d ap p l i c a b l e s t a t e & l o c a l co u n t y / c i t y a m e n d m e n t s t o t h e I B C . I f t h e l o c a l j u r i s d i c t i o n s p e c i f i e d s n o w l o a d i s i n t h e fo r m a t o f a fla t r o o f s n o w , i t s h a l l f i r s t b e c o n v e r t e d t o a gr o u n d s n o w f o l l o w i n g t h e l o c a l b u i l d i n g c o d e / am e n d m e n t s b e f o r e t h e a p p l i c a t i o n o f t h e a t t a c h e d s p a n t a b l e s . N o s p e c i a l s n o w c o n d i t i o n s a r e c o n s i d e r e d in c l u d i n g u n b a l a n c e d , d r i f t i n g , s l i d i n g , r e t e n t i o n , o r po n d i n g s n o w . N o r a i n - o n - s n o w s u r c h a r g e l o a d i s co n s i d e r e d . T h e s p a n t a b l e s d o n o t a p p l y t o b u i l d i n g s w h i c h a r e i n t e n t i o n a l l y ke p t b e l o w f r e e z i n g , k e p t j u s t ab o v e f r e e z i n g , o r u n h e a t e d . 4. Th e s p a n t a b l e s r e f l e c t t h e A S C E 7 p r e s c r i b e d e a r t h q u a k e l o a d s w i t h t h e m a x i m u m m a g n i t u d e s b e i n g : (a ) F o r g r o u n d s n o w n o g r e a t e r t h a n 4 2 p s f : S s 2 . 0 g f o r S i t e C l a s s A , B , C , & D . (b ) F o r g r o u n d s n o w g r e a t e r t h a n 6 5 p s f : S s 1 . 0 g f o r S i t e C l a s s A , B , C , & D . (c ) F o r g r o u n d s n o w b e t w e e n 4 2 a n d 6 5 p s f : S s 1 . 5 g f o r S i t e C l a s s A , B , C , & D . 5. Ro o f z o n e s a r e d e f i n e d b y A S C E 7 - 1 6 F i g u r e 3 0 . 3 - 2 A t o F i g u r e 3 0 . 3 - 2 I a n d a r e o r g a n i z e d i n t o t h r e e gr o u p s i n wh i c h t h e z o n e s s h a r e t h e s a m e E x t e r n a l P r e s s u r e C o e f f i c i e n t s ( G C p). R o o f z o n e s c o m p r i s i n g e a c h gr o u p al o n g wi t h e a c h r o o f z o n e ’ s s i z e a n d l o c a t i o n a r e d e p i c t e d i n F i g u r e s 2 a n d 3 b e l o w e a c h s p a n t a b l e . 6. Th e m a x i m u m r a i l c a n t i l e v e r l e n g t h , m e a s u r e d f r o m t h e r a i l e n d t o t h e n e a r e s t a t t a c h m e n t p o i n t , s h a l l be t h e l e s s e r o f t h e f o l l o w i n g t w o c o n d i t i o n s : 4 0 % o f t h e a l l o w a b l e s p a n pr o v i d e d f o r t h e r e s p e c t i v e l o a d & c o n f i g u r a t i o n c o n d i t i o n f r o m t h e s p a n t a b l e s , o r 3 6 ” . 7. Al l o w a b l e s p a n l e n g t h i n t h e c h a r t s m a y b e m u l t i p l i e d b y a f a c t o r o f 1 . 0 8 i f t h e r a i l s a r e c o n t i n u o u s o v e r a mi n i m u m o f t h r e e s p a n s . 8. No r a i l s p l i c e s a r e a l l o w e d i n t h e c a n t i l e v e r , o u t e r 2 / 3 o f e n d s p a n s , o r m i d d l e 1 / 3 o f i n t e r i o r s p a n s . 9. Sh a d e d c e l l s o f t h e s p a n t a b l e s i n d i c a t e c o n d i t i o n s i n w h i c h U F O M i d C l a m p c o n n e c t i o n c a p a c i t y i s e x c e e d e d . I f su c h c o n d i t i o n s a r e e n c o u n t e r e d c o n t a c t s u p p o r t @ i r o n r i d g e . c o m . 10 . Sy s t e m s u s i n g C A M O m o d u l e c l a m p s s h a l l b e i n s t a l l e d w i t h t h e f o l l o w i n g g u i d a n c e : a) F o r s i n g l e m o d u l e i n s t a l l a t i o n s ( o r p h a n m o d u l e s ) u s i n g m o d u l e s w i t h a l e n g t h g r e a t e r t h a n 6 7 . 5 ” , C A M O cl a m p s s h a l l n o t b e i n s t a l l e d i n r e g i o n s t h a t e x p e r i e n c e g r o u n d s n o w l o a d s o f 7 0 p s f a n d g r e a t e r . S u c h sc e n a r i o s a r e s h o w n b y a s t e r i s k s i n t h e a p p l i c a b l e s p a n t a b l e s . b) C A M O w i l l f u n c t i o n w i t h i n a m o d u l e ’ s d e s i g n l o a d r a t i n g s . B e s u r e t h e s p e c i f i c m o d u l e b e i n g u s e d w i t h CA M O m e e t s t h e d i m e n s i o n a l r e q u i r e m e n t s s h o w n i n t h e f i g u r e b e l o w a n d t h a t t h e m o d u l e s e l e c t e d i s su i t a b l e f o r t h e e n v i r o n m e n t a l c o n d i t i o n s o f a p a r t i c u l a r p r o j e c t . Fig u r e 1 : C A M O M o d u l e F r a m e D i m e n s i o n a l R e q u i r e m e n t s © 2 0 1 9 I r o n R i d g e , I n c . CA F l u s h M o u n t S y s t e m C e r t i f i c a t i o n L e t t e r - 3 28 3 5 7 I n d u s t r i a l B l v d . Ha y w a r d , C A 9 4 5 4 5 1- 8 0 0 - 2 2 7 - 9 5 2 3 Ir o n R i d g e . c o m Sp a n v a l u e s f o r Ex p o s e d a n d Ed g e m o d u l e c o n d i t i o n s , a s d e f i n e d b e l o w , a r e i n c l u d e d i n t h e a t t a c h e d s p a n ta b l e s a n d s h a l l b e u s e d w h e n e a c h c o n d i t i o n e x i s t s . T h e m a x i m u m a l l o w a b l e s p a n f o r Ex p o s e d o r Ed g e mo d u l e s s h a l l b e t h e l e s s e r o f t h e f o l l o w i n g t w o : ( 1 ) T h e s p a n v a l u e f o r t h e Ex p o s e d or Ed g e mo d u l e c o n d i t i o n ; (2 ) T h e s p a n v a l u e d e t e r m i n e d b y s i t e w i n d s p e e d a n d g r o u n d s n o w l o a d . A d d i t i o n a l l y , i r r e s p e c t i v e o f t h e l e s s e r sp a n , t h e s h a d e d c e l l s f o r t h e Ex p o s e d a n d Ed g e m o d u l e c o n d i t i o n s w h i c h r e f l e c t t h e U F O c l a m p u s a g e li m i t a t i o n d e t a i l e d i n n o t e 9 o f p a g e 2 s h a l l a p p l y t o t h e r e s p e c t i v e c o n d i t i o n . 1. E x p o s e d M o d u l e c o n d i t i o n s : A m o d u l e i s d e f i n e d a s Ex p o s e d ( p e r S e c t i o n 2 9 . 4 . 4 o f A S C E 7 - 1 6 ) i f t h e d i s t a n c e f r o m a n y o f i t s f r e e ed g e s ( a n e d g e w i t h n o c o n n e c t i v i t y t o o t h e r m o d u l e s ) t o i t s f a c i n g r o o f e d g e ( s u c h a s e a v e , r i d g e , r a k e , o r hi p ) is g r e a t e r t h a n 0 . 5 h ( h i s A S C E d e f i n e d b u i l d i n g h e i g h t ) A N D i f t h e d i s t a n c e f r o m i t s f r e e e d g e t o a n y ot h e r a d j a c e n t a r r a y o r p a n e l i s g r e a t e r t h a n 4 f e e t . T h e a l l o w a b l e s p a n s a n d c a n t i l e v e r s h a l l o n l y b e a p p l i e d t o t h e p o r t i o n o f r a i l d i r e c t l y u n d e r Ex p o s e d Mo d u l e s . 2. E d g e M o d u l e c o n d i t i o n s : A m o d u l e i s d e f i n e d a s a n Ed g e M o d u l e w h e n i t s d i s t a n c e f r o m a n y s i d e o f t h e m o d u l e t o i t s f a c i n g pe r i m e t e r r o o f e d g e ( s u c h a s e a v e , r i d g e , r a k e , o r h i p ) i s l e s s t h a n 2 t i m e s t h e h e i g h t o f t h e a r r a y ( 2 h 2) wh e r e h 2 i s m e a s u r e d f r o m t h e r o o f s u r f a c e t o t h e t o p s u r f a c e o f t h e m o d u l e . Th e a l l o w a b l e s p a n s a n d c a n t i l e v e r s h a l l o n l y b e a p p l i e d t o t h e p o r t i o n o f r a i l d i r e c t l y u n d e r Ed g e M o d u l e s . Ad d i t i o n a l l y , i f t h e r o o f e d g e i s t h e e a v e o r r i d g e , o n l y t h e r a i l n e a r e s t t o t h a t r o o f e d g e s h a l l b e c o n s i d e r e d fo r t h i s s p a n a d j u s t m e n t . © 2 0 1 9 I r o n R i d g e , I n c . CA F l u s h M o u n t S y s t e m C e r t i f i c a t i o n L e t t e r - 4 28 3 5 7 I n d u s t r i a l B l v d . Ha y w a r d , C A 9 4 5 4 5 1- 8 0 0 - 2 2 7 - 9 5 2 3 Ir o n R i d g e . c o m Th e s p a n t a b l e s p r o v i d e d i n t h i s l e t t e r a r e c e r t i f i e d b a s e d o n t h e s t r u c t u r a l p e r f o r m a n c e o f I r o n R i d g e X R R a i l s o n l y w i t h n o co n s i d e r a t i o n o f t h e s t r u c t u r a l a d e q u a c y o f t h e c h o s e n r o o f a t t a c h m e n t s , P V m o d u l e s , o r t h e u n d e r l y i n g r o o f s u p p o r t i n g me m b e r s . I t i s t h e r e s p o n s i b i l i t y o f t h e i n s t a l l e r o r s y s t e m d e s i g n e r t o v e r i f y t h e s t r u c t u r a l c a p a c i t y a n d a d e q u a c y o f t h e af o r e m e n t i o n e d s y s t e m c o m p o n e n t s i n r e g a r d s t o t h e a p p l i e d o r r e s u l t a n t l o a d s o f a n y c h o s e n a r r a y c o n f i g u r a t i o n . Si n c e r e l y , Ga n g X u a n , S E Se n i o r S t r u c t u r a l E n g i n e e r 2127 N Westwood Avenue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estwood Avenue08/02/22 IQC ACD MSP 3' FSB 1 8 " F S B 1 8 " F S B 3' FSB JB 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 1 2 / 1 0 / 2 0 2 1 PL O T T E D : 1 2 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 ROOF DATA 22 14° 91° TILT AZIMUTH ARRAY 1 MODULE QUANTITY ROOF SYMBOLS: DORMER ATTIC VENT CHIMNEY ROOF PVC VENT KEY LEGEND: MAIN SERVICE PANEL GAS METER INVERTER AC DISCONNECT DC DISCONNECT = = = = = SUB PANEL = ROOF T-VENT = = = = JUNCTION BOX = =PV CONDUIT RUN = OVERHEAD UTILITY FEED = (N) SOLAR MODULE = HEAT EXCHANGE VENT = TURBINE ATTIC VENT = FLAT O'HAGINS VENT ROUND SKY LIGHT = RECTANGLE SKY LIGHT = AC UNIT = SATELLITE DISH = ROUND ATTIC VENT = 3' FIRE SETBACKS = 3' FSB 18" FIRE SETBACKS = 18" FSB PV ONLY IQ AC COMBINER = ATTACHMENT = IQC ACD BAT DCD SS GEN INV JB MSP BI SUB GTW MTRUTILITY PRODUCTION METER = BATTERY (ESS)= SMART SWITCH (ESS)= BACKUP INTERFACE (ESS) = GATEWAY (ESS)= GENERATOR = (E) SOLAR MODULE = (READILY ACCESSIBLE) ATSAUTOTRANSFER SWITCH = MTSMANUAL TRANSFER SWITCH = ROOF PLAN PV2SCALE: 3/32" = 1'-0" Total roof area(sq.ft.): 4100 Total array area(sq.ft.): 438 Array percentage: 10.69% (N) MAIN SERVICE PANEL & METER (N) 60A AC DISCONNECT VISIBLE BLADE, LOCKABLE TYPE (N) AC COMBINER EMT RAN 1" ABOVE ROOF SURFACE, UNDER EAVE WHENEVER POSSIBLE AND ALONG THE ROOF ONLY WHEN NEEDED ARRAY-1 3' FSB PATHWAY TO THE RIDGE FROM THE FOH MAIN RESIDENCE (E) PATIO COVER 2127 N Westwood Avenue08/02/22 PARTIAL ROOF FRAMING PLAN NOT TO SCALE 3' MIN 6' MAX 2' O.C. IRONRIDGE XR10 (RACKING SYSTEM) (N) SOLAR MODULES PV ROOF ATTACHMENT (SEE DETAIL TO THE LEFT) 2X4 FRAMING @ 24" O.C. TYP. 18 " MI N . SOLAR MODULES 7/16 X 3/4" NUT, FLANGE IRONRIDGE XR10 STANDARD RAIL 3/8" BOLT (E) COMPOSITION SHINGLE (E) ROOF SHEATHING TYP. PLACE SEALANT AROUND LAG BOLT AND UNDER STANDOFF BASE PREDRILLED 3/16" HOLE (1) 5/16" STAINLESS STEEL LAG BOLT W/ 2-1/2" MIN. EMBEDMENT (E) ROOF FRAMING TYP. 6" M A X QUICKMOUNT COMP SHINGLE ATTACHMENT AND FLASHING ATTACHMENT DETAIL NOT TO SCALE 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 12 / 1 0 / 2 0 2 1 PL O T T E D : 12 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 MODULE MODULE WEIGHT (LBS)45.00 MODULE AREA (FT²)19.92 # OF MODULES 22 TOTAL PV SYSTEM WEIGHT (LBS)990.00 LOADING PER STANDOFF (PSF)63.00 TOTAL AREA (FT²)438.17 LOADING (PSF)2.76 STRUCTURAL DETAILS PV3 2127 N Westwood Avenue08/02/22 ELECTRICAL EQUIPMENT LIST ITEM DESCRIPTION QTY MAIN SERVICE PANEL 1 4 (N) MAIN SERVICE PANEL & METER: 225A MAIN BUSSBAR W/ (N) 200A END FED MAIN BREAKER 705.12(B)(2)(3)(b) 5 (N) PV BREAKER (N) 40A-2P, 240V AC 1 (N) JUNCTION BOX 6" X 6" X 4" UL LISTED, WATER-TIGHT NEMA TYPE 3, 1 3 (N) ENPHASE AC COMBINER BOX ENPHASE AC COMBINER BOX WITH IQ+ CONSOLIDATES INTERCONNECTION INTO A SINGLE ENCLOSURE 16 (N) ENPHASE COMBINER BOX BREAKER 6A MANUFACTURER INSTALLED 10A OR 15A BREAKER FOR ENVOY MONITORING 1 (N) AC DISCONNECT 1 SQUARE-D DU222RB, GENERAL USE SWITCH, 60A 2 POLE, BLADE TYPE 240V NON FUSIBLE NEMA 3R 7 20A BREAKER FOR SOLAR 2 ENPHASE IQ7PLUS-72-2-US (240V) [S|1] NEMA TYPE 6/ OUTDOOR CEC EFFICIENCY @ 240VAC = 97% WAC CONTINUOUS = 290W MAX. OUTPUT CURRENT = 1.21A MAX. INPUT CURRENT = 10.5A EQUIPPED WITH RAPID SHUTDOWN AND INTEGRATED DC DISCONNECT SWITCH (N) MICRO INVERTER 222 PV MODULE 221 REC SOLAR REC400AA PURE BLACK IP67/NEMA 6P OPEN CIRCUIT VOLTAGE (VOC) = 48.8V MAX. POWER VOLTAGE (VMP) = 42.1V SHORT CIRCUIT CURRENT (ISC) = 10.1A MAX. POWER CURRENT (IMP) = 9.51A PER CEC END FED MAIN BREAKER 705.12(B)(2)(3)(b) MSP BUS BAR = 225A 225Ax1.2=270A LARGEST OCPD : 270A-200A=70A KEY NOTES: - SOLID BARE E.G.C. (FREE-AIR) MOUNTED UNDER ARRAY - PER CEC 250.120(C): WHERE CONDUCTORS & GROUND WIRE ARE RUN EXPOSED ON FROM ARRAY TO J-BOX, CONDUCTORS & BARE GROUND WIRE SHALL BE CONCEALED INSTALL IN CONDUIT - PER CEC ARTICLE 690.35 INVERTER GROUND FAULT PROTECTION PROVIDED - ALL GROUNDS AND NEUTRALS BONDED TO EXISTING GROUNDING CONDUCTOR W/ IRREVERSIBLE CRIMP CONNECTOR. - BACKFED BREAKERS MUST BE LOCATED @ OPPOSITE END OF BUS BAR FROM MAIN BREAKER OR MAIN LUG ON GRID SIDE. WHEN A BACKFED BREAKER IS THE METHOD OF UTILITY INTERCONNECTION, BREAKER SHALL NOT READ 'LINE OR LOAD'. - PER CEC 250.64(C): CONDUCTOR SPLICES ONLY ALLOWED WITH COMPRESSION CONNECTORS OR EXOTHERMIC WELDING - ALL GROUNDS AND NEUTRALS BONDED TO EXISTING GROUNDING CONDUCTOR W/ IRREVERSIBLE CRIMP CONNECTOR. - VERIFY (E) UFER GROUND NEAR MSP. IF (E) UFER IS NOT ACCESSIBLE OR VERIFIABLE, INSTALL A NEW 5/8"Ø X 8' LONG EMBEDDED GROUNDING ROD AND BOND SOLAR SYSTEM EQUIPMENT GROUNDING ACCORDINGLY. (BRANCH 1) (BRANCH 2) 1 1 2 2 3 1 STRING OF 11 PV MODULES 1 STRING OF 11 PV MODULES 2 1 2 120/240V 1-PH, 3W INCOMING UTILITY SERVICE MAIN BREAKER 120/240V 1-PH, 3W INCOMING UTILITY SERVICE M 4 5 200 METER # 222012-821477 4 7 4 1 JUNCTION BOX 3 6 6A 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 1 2 / 1 0 / 2 0 2 1 PL O T T E D : 1 2 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 SINGLE LINE DIAGRAM PV4 OVERHEAD FED MSP 2127 N Westwood Avenue08/02/22 IQC ACDMSP (UNLESS BUSBAR IS FULLY RATED) (CEC 705.12) WHITE LETTERS WITH RED BACKGROUND M ARRAY J/B CEC 690.31(G)(3)(4) & CEC 690.13(G)(4) TO BE PLACED AT LEAST EVERY 10FT WHITE LETTERS WITH RED BACKGROUND CEC 690.56 (C)(3) WHITE LETTERS WITH RED BACKGROUND RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM WARNING: PHOTOVOLTAIC POWER SOURCE WARNING - Electric Shock Hazard No user serviceable parts inside Contact authorized service provider for assistance WARNING INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE CEC 690.13.G.3 & CEC 690.13.G.4 WHITE LETTERS WITH RED BACKGROUND CEC 690.15, 690.13(B) BLACK TEXT WITH YELLOW BACKGROUND CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED CEC 690.54 WHITE LETTERS WITH RED BACKGROUND CEC 690.17(E) WARNING ELECTRIC SHOCK HAZARD TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION DC VOLTAGE IS ALWAYS PRESENT WHEN SOLAR MODULES ARE EXPOSED TO SUNLIGHT ! PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OPERATING CURRENT 26.62 AMPS AC NOMINAL OPERATING VOLTAGE 240 VOLTS CEC 690.13(B) WHITE LETTERS WITH RED BACKGROUND BLACK OUTLINE WITH BLACK TEXT / WARNING IS IN BLACK TEXT AND ORANGE BACKGROUND A C SOLAR DISCONNECT SUB PANEL WARNING THIS EQUIPMENT FED BY MULTIPLE SOURCES. TOTAL RATING OF ALL OVERCURRENT DEVICES, EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE, SHALL NOT EXCEED AMPACITY OF BUSBAR CEC 705.12 BLACK LETTERS WITH ORANGE BACKGROUND ! PV SUB PANEL ONLY CEC 690.56(C)(1)(A) BLACK OUTLINE WITH BLACK TEXT AND WHITE BACKGROUND / NOTE ON TOP IS IN BLACK TEXT AND YELLOW BACKGROUND SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUT DOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY SOLAR ELECTRIC PV PANELS 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 12 / 1 0 / 2 0 2 1 PL O T T E D : 12 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECT(S) LOCATED AS SHOWN. DANGEROUS VOLTAGE MAY BE PRESENT AT ALL TIMES "WARNING" PHOTOVOLTAIC ARRAY DISCONNECTION OF NEUTRAL OR GROUNDED CONDUCTORS MAY RESULT IN OVERVOLTAGE ON ARRAY OR INVERTER. 6x8" TYP. - CEC 705.10 NOTES 1. CEC ARTICLES 690 AND 705 AND CRC SECTION R331 MARKINGS SHOWN HEREON 2. ALL MARKINGS SHALL CONSIST OF THE FOLLOWING: A. UV RESISTANT SIGN MATERIAL WITH ENGRAVED OR MACHINE PRINTED LETTERS OR ELECTRO-PLATING B. RED BACKGROUND COLOR WITH WHITE TEXT AND LINE WORK C. ARIAL FONT 3. ALL SIGNS SHALL BE SIZED APPROPRIATELY AND PLACED IN THE LOCATIONS SPECIFIED. 4. SIGNS SHALL BE ATTACHED TO THE SERVICE EQUIPMENT USING POP-RIVETS OR SCREWS. 5. THE LABEL SHALL BE SUITABLE FOR THE ENVIRONMENT WHERE IT IS INSTALLED. 6. WHERE REQUIRED ELSEWHERE IN THIS CODE, ALL FIELD APPLIED LABELS, WARNINGS, AND MARKINGS SHOULD COMPLY WITH ANSI Z535.4 [CEC 110.21(B) FIELD MARKING]. 7. ADHESIVE FASTENED SIGNS MAY BE ACCEPTABLE IF PROPERLY ADHERED. VINYL SIGNS SHALL BE WEATHER RESISTANT [IFC 605.11.1.3] SIGNAGE PV5 YOU ARE HERE SERVICE PANEL AC DISCONNECT FOR UTILITY OPERATIONS AC COMBINER SOLAR MODULES 2127 N Westwood Avenue08/02/22 61 6 9 S U N N Y C I R C L E MI R A L O M A , C A 9 1 7 5 2 CS L B - B # 1 0 5 4 6 7 7 SK Y C O U N T R Y S O L A R MC P H E R S O N E N G I N E E R I N G Ju r u p a V a l l e y , C A 9 2 5 0 9 (9 0 9 ) 5 6 9 - 2 2 4 4 ry a n @ m c p h e r s o n . e n g i n e e r i n g De s i g n e d b y 92 4 0 L i m o n i t e A v e DA T E : 12 / 1 0 / 2 0 2 1 PL O T T E D : 12 / 1 0 / 2 0 2 1 DE S I G N E R : S . R . A H J : SA N T A A N A 8. 8 0 0 k W p D C / 8. 1 3 1 k W p A C PH O T O V O L T A I C S Y S T E M P L A N ED L E B E A U 21 2 7 N W E S T W O O D A V E SA N T A A N A , C A 9 2 7 0 6 (7 1 4 ) 4 2 0 - 3 6 6 6 AP N : 1 1 6 5 0 7 MICRO /OPTIMIZER MAP PV6 INTERNAL USE ONLY 2127 N Westwood Avenue08/02/22 rec Alphơ® pure Black Series Product Specifications ơ experience performance 400 wp 20.3w ft2 ELIGIBLE LEAD-FREE rohs cOMPLIANT www.recgroup.com Re f : P M - D S -1 2 -01 -Re v - A 0 3 . 2 1 Founded in 1996, REC Group is an international pioneering solar energy company dedicated to empowering consumers with clean, aﬀordable solar power. As Solar’s Most Trusted, REC is committed to high quality, innovation, and a low carbon footprint in the solar materials and solar panels it manufactures. Headquartered in Norway with operational headquarters in Singapore, REC also has regional hubs in North America, Europe, and Asia-Paciﬁc. GR GR GR GR GR 1821±2.5 [71.7±0.1] 901 [35.5] 460 [18.1] 97 5 ± 2 . 5 [ 3 8 . 4 ± 0 . 1 ] 1100 [43.3] 1200 [47.2] 30 [1.2] 22.5 [0.9] 671 ±3 [26.4 ±0.12] 11±0.2 [0.43±0.01] 6. 6 ± 0 . 2 [ 0 . 2 6 ± 0 . 0 1 ] 20.5±0.5 [0.8±0.02] 6.0±0.2 [0.24±0.01] 28 [1.1] 1 0 1 6 ± 2 . 5 [ 4 0 ± 0 . 1 ] 1 7 [ 0 . 7 ] 45 [1.8] Measurements in mm [in] Sp e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . CERTIFICATIONS WARRANTY LOW LIGHT BEHAVIOUR TEMPERATURE RATINGS* MAXIMUM RATINGS Irradiance (W/m²) Typical low irradiance performance of module at STC: Re l . E ﬃ c i e n c y ( % ) Nominal Module Operating Temperature: 44°C (±2°C) Temperature coeﬃcient of PMAX:-0.2 6 %/°C Temperature coeﬃcient of VOC:-0.2 4 %/°C Temperature coeﬃcient of ISC: 0.0 4 %/°C *The temperature coeﬃcients stated are linear values Standard REC ProTrust Installed by an REC Certiﬁed Solar Professional No Yes Yes System Size All ≤25 kW 25-500 kW Product Warranty (yrs) 20 25 25 Power Warranty (yrs) 25 25 25 Labor Warranty (yrs) 0 25 10 Power in Year 1 98% 98% 98% Annual Degradation 0.25% 0.25% 0.25% Power in Year 25 92% 92% 92% See warranty documents for details. Conditions apply ELECTRICAL DATA Product Code*: RECxxxAA Pure Black Power Output - PMAX (Wp)385 390 395 400 405 Watt Class Sorting - (W)0/+5 0/+5 0/+5 0/+5 0/+5 Nominal Power Voltage - VMPP (V)41.2 41.5 41.8 42.1 42.4 Nominal Power Current - IMPP (A)9.35 9.40 9.45 9.51 9.56 Open Circuit Voltage - VOC (V)48.5 48.6 48.7 48.8 48.9 Short Circuit Current - ISC (A)9.99 10.03 10.07 10.10 10.14 Power Density (W/sq ﬅ)19.3 19.6 19.8 20.1 20.3 Panel Eﬃciency (%)20.8 21.1 21.3 21.6 21.9 Power Output - PMAX (Wp)293 297 301 305 309 Nominal Power Voltage - VMPP (V)38.8 39.1 39.4 39.7 40.0 Nominal Power Current - IMPP (A)7.55 7.59 7.63 7.68 7.72 Open Circuit Voltage - VOC (V)45.7 45.8 45.9 46.0 46.1 Short Circuit Current - ISC (A) 8.07 8.10 8.13 8.16 8.19 Values at standard test conditions (STC: air mass AM 1.5, irradiance 10.75 W/sq ﬅ (1000 W/m²), temperature 77°F (25°C), based on a production spread with a tolerance of PMAX, VOC & ISC ±3 % within one watt class. Nominal module operating temperature (NMOT: air mass AM 1.5, irradiance 800 W/m², temperature 68°F (20°C), windspeed 3.3 ﬅ/s (1 m/s). * Where xxx indicates the nominal power class (PMAX) at STC above. GENERAL DATA Cell type: 132 half-cut REC heterojunction cells with lead-free, gapless technology 6 strings of 22 cells in series Glass:0.13 in (3.2 mm) solar glass with anti-reﬂection surface treatment Backsheet:Highly resistant polymer (black) Frame:Anodized aluminum (black) Junction box:3-part, 3 bypass diodes, IP67 rated in accordance with IEC 62790 Connectors: Stäubli MC4 PV-KBT4/KST4, 12 AWG (4 mm²) in accordance with IEC 62852 IP68 only when connected Cable:12 AWG (4 mm²) PV wire, 43+ 47 in (1.1 + 1.2 m) accordance with EN 50618 Dimensions: 71.7 x 40 x 1.2 in (182 1 x 101 6 x 3 0 mm) Weight:45 lbs (20.5 kg) Origin:Made in Singapore S T C N M O T 85 90 95 100 105 200 100 300 400 500 600 700 800 900 1000 Operational temperature: -40 ... +185°F (-40 ... +85°C) Maximum system voltage: 1000 V Maximum test load (front): + 7000 Pa (146 lbs/sq ﬅ)* Maximum test load (rear): - 4000 Pa (83.5 lbs/sq ﬅ)* Max series fuse rating: 25 A Max reverse current: 25 A * See installation manual for mounting instructions. Design load = Test load / 1.5 (safety factor) Product SPECIFICATIONS REC ALPHA PURE BLACK SERIEs > Product SPECIFICATIONS IEC 61215:2016, IEC 61730:2016, UL 61730 (Pending) ISO 14001:2004, ISO 9001:2015, OHSAS 18001:2007, IEC 62941 2127 N Westwood Avenue08/02/22 Th e h i g h - p o w e r e d s m a r t g r i d - r e a d y En p h a s e I Q 7 M i c r o a n d En p h a s e IQ 7 + M i c r o dr a m a t i c a l l y s i m p l i f y t h e i n s t a l l a t i o n p r o c e s s w h i l e EG L M I Z M R K X L I L M K L I W X W ] W X I Q I J Ƥ G M I R G ] Pa r t o f t h e E n p h a s e I Q S y s t e m , t h e I Q 7 a n d IQ 7 + M i c r o i n v e r t e r s i n t e g r a t e w i t h t h e E n p h a s e IQ E n v o y , E n p h a s e I Q B a t t e r y , a n d t h e E n p h a s e )R P M K L X I R Ǝ Q S R M X S V M R K E R H E R E P ] W M W W S J X [ E V I IQ S e r i e s M i c r o i n v e r t e r s e x t e n d t h e r e l i a b i l i t y st a n d a r d s s e t f o r t h b y p r e v i o u s g e n e r a t i o n s a n d un d e r g o o v e r a m i l l i o n h o u r s o f p o w e r - o n t e s t i n g , en a b l i n g E n p h a s e t o p r o v i d e a n i n d u s t r y - l e a d i n g [E V V E R X ] S J Y T X S ] I E V W En p h a s e IQ 7 a n d I Q 7 + Mi c r o i n v e r t e r s To l e a r n m o r e a b o u t E n p h a s e o f f e r i n g s , v i s i t en p h a s e . c o m Da t a S h e e t En p h a s e M i c r o i n v e r t e r s Re g i o n : A M E R I C A S Ea s y t o I n s t a l l L i g h t w e i g h t a n d s i m p l e F a s t e r i n s t a l l a t i o n w i t h i m p r o v e d , l i g h t e r t w o - w i r e c a b l i n g B u i l t - i n r a p i d s h u t d o w n c o m p l i a n t ( N E C 2 0 1 4 & 2 0 1 7 ) Pr o d u c t i v e a n d R e l i a b l e O p t i m i z e d f o r h i g h p o w e r e d 6 0 - c e l l / 1 2 0 h a l f - c e l l a n d 7 2 - ce l l / 1 4 4 h a l f - c e l l * m o d u l e s M o r e t h a n a m i l l i o n h o u r s o f t e s t i n g C l a s s I I d o u b l e - i n s u l a t e d e n c l o s u r e U L l i s t e d Sm a r t G r i d R e a d y C o m p l i e s w i t h a d v a n c e d g r i d s u p p o r t , v o l t a g e a n d fr e q u e n c y r i d e - t h r o u g h r e q u i r e m e n t s R e m o t e l y u p d a t e s t o r e s p o n d t o c h a n g i n g gr i d r e q u i r e m e n t s ŵ ' S R Ƥ K Y V E F P I J S V Z E V ] M R K K V M H T V S Ƥ P I W M e e t s C A R u l e 2 1 ( U L 1 7 4 1 - S A ) * T h e I Q 7 + M i c r o i s r e q u i r e d t o s u p p o r t 7 2 - c e l l / 1 4 4 h a l f - c e l l m o d u l e s . 1. N o e n f o r c e d D C / A C r a t i o . S e e t h e c o m p a t i b i l i t y c a l c u l a t o r a t ht t p s : / / e n p h a s e . c o m / e n - u s / s u p p o r t / m o d u l e - c o m p a t i b i l i t y . 2. N o m i n a l v o l t a g e r a n g e c a n b e e x t e n d e d b e y o n d n o m i n a l i f r e q u i r e d b y t h e u t i l i t y . 3. L i m i t s m a y v a r y . R e f e r t o l o c a l r e q u i r e m e n t s t o d e f i n e t h e n u m b e r o f m i c r o i n v e r t e r s p e r b r a n c h i n y o u r a r e a . To l e a r n m o r e a b o u t E n p h a s e o f f e r i n g s , v i s i t en p h a s e . c o m k ) R T L E W I ) R I V K ] % P P V M K L X W V I W I V Z I H ) R T L E W I X L I ) R T L E W I P S K S ) R T L E W I - 5 ) R T L E W I - 5 ) R T L E W I - 5 & E X X I V ] )R T L E W I ) R P M K L X I R ) R T L E W I - 5 ) R Z S ] E R H S X L I V X V E H I Q E V O W S V W I V Z M G I R E Q I W E V I X L I X V E H I Q E V O W S J ) R T L E W I ) R I V K ] - R G ( E X E W Y F N I G X X S G L E R K I IN P U T D A T A ( D C ) I Q 7 - 6 0 - 2 - U S I Q 7 P L U S - 7 2 - 2 - U S Co m m o n l y u s e d m o d u l e p a i r i n g s ¹ 23 5 W - 3 5 0 W + 23 5 W - 4 4 0 W + Mo d u l e c o m p a t i b i l i t y 60 - c e l l / 1 2 0 h a l f - c e l l P V m o d u l e s on l y 60 - c e l l / 1 2 0 h a l f - c e l l a n d 7 2 - ce l l / 1 4 4 h a l f - c e l l P V m o d u l e s Ma x i m u m i n p u t D C v o l t a g e 48 V 60 V Pe a k p o w e r t r a c k i n g v o l t a g e 27 V - 3 7 V 27 V - 4 5 V Op e r a t i n g r a n g e 16 V - 4 8 V 16 V - 6 0 V Mi n / M a x s t a r t v o l t a g e 22 V / 4 8 V 22 V / 6 0 V Ma x D C s h o r t c i r c u i t c u r r e n t ( m o d u l e I s c ) 15 A 15 A Ov e r v o l t a g e c l a s s D C p o r t II II DC p o r t b a c k f e e d c u r r e n t 0 A 0 A 4: E V V E ] G S R Ƥ K Y V E X M S R 1 x 1 u n g r o u n d e d a r r a y ; N o a d d i t i o n a l D C s i d e p r o t e c t i o n r e q u i r e d ; AC s i d e p r o t e c t i o n r e q u i r e s m a x 2 0 A p e r b r a n c h c i r c u i t OU T P U T D A T A ( A C ) I Q 7 M i c r o i n v e r t e r IQ 7 + M i c r o i n v e r t e r Pe a k o u t p u t p o w e r 25 0 V A 29 5 V A Ma x i m u m c o n t i n u o u s o u t p u t p o w e r 24 0 V A 29 0 V A No m i n a l ( L - L ) v o l t a g e / r a n g e ² 24 0 V / 21 1 - 2 6 4 V 20 8 V / 18 3 - 2 2 9 V 24 0 V / 21 1 - 2 6 4 V 20 8 V / 18 3 - 2 2 9 V Ma x i m u m c o n t i n u o u s o u t p u t c u r r e n t 1. 0 A ( 2 4 0 V ) 1 . 1 5 A ( 2 0 8 V ) 1 . 2 1 A ( 2 4 0 V ) 1 . 3 9 A ( 2 0 8 V ) No m i n a l f r e q u e n c y 60 H z 60 H z Ex t e n d e d f r e q u e n c y r a n g e 47 - 6 8 H z 47 - 6 8 H z AC s h o r t c i r c u i t f a u l t c u r r e n t o v e r 3 c y c l e s 5. 8 A r m s 5. 8 A r m s Ma x i m u m u n i t s p e r 2 0 A ( L - L ) b r a n c h c i r c u i t ³ 1 6 ( 2 4 0 V A C ) 1 3 ( 2 0 8 V A C ) 1 3 ( 2 4 0 V A C ) 1 1 ( 2 0 8 V A C ) Ov e r v o l t a g e c l a s s A C p o r t II I II I AC p o r t b a c k f e e d c u r r e n t 18 m A 18 m A Po w e r f a c t o r s e t t i n g 1. 0 1. 0 Po w e r f a c t o r ( a d j u s t a b l e ) 0. 8 5 l e a d i n g . . . 0 . 8 5 l a g g i n g 0. 8 5 l e a d i n g . . . 0 . 8 5 l a g g i n g EF F I C I E N C Y @2 4 0 V @2 0 8 V @2 4 0 V @2 0 8 V 4I E O I J Ƥ G M I R G ] 97 . 6 % 97 . 6 % 97 . 5 % 97 . 3 % ') ' [ I M K L X I H I J Ƥ G M I R G ] 97 . 0 % 97 . 0 % 97 . 0 % 97 . 0 % ME C H A N I C A L D A T A Am b i e n t t e m p e r a t u r e r a n g e -4 0 º C t o + 6 5 º C Re l a t i v e h u m i d i t y r a n g e 4% t o 1 0 0 % ( c o n d e n s i n g ) Co n n e c t o r t y p e MC 4 ( o r A m p h e n o l H 4 U T X w i t h a d d i t i o n a l Q - D C C - 5 a d a p t e r ) Di m e n s i o n s ( H x W x D ) 21 2 m m x 1 7 5 m m x 3 0 . 2 m m ( w i t h o u t b r a c k e t ) We i g h t 1. 0 8 k g ( 2 . 3 8 l b s ) Co o l i n g Na t u r a l c o n v e c t i o n - N o f a n s Ap p r o v e d f o r w e t l o c a t i o n s Ye s Po l l u t i o n d e g r e e PD 3 En c l o s u r e Cl a s s I I d o u b l e - i n s u l a t e d , c o r r o s i o n r e s i s t a n t p o l y m e r i c e n c l o s u r e En v i r o n m e n t a l c a t e g o r y / U V e x p o s u r e r a t i n g N E M A T y p e 6 / o u t d o o r FE A T U R E S Co m m u n i c a t i o n Po w e r L i n e C o m m u n i c a t i o n ( P L C ) Mo n i t o r i n g En l i g h t e n M a n a g e r a n d M y E n l i g h t e n m o n i t o r i n g o p t i o n s . Bo t h o p t i o n s r e q u i r e i n s t a l l a t i o n o f a n E n p h a s e I Q E n v o y . Di s c o n n e c t i n g m e a n s Th e A C a n d D C c o n n e c t o r s h a v e b e e n e v a l u a t e d a n d a p p r o v e d b y U L f o r u s e a s t h e l o a d - b r e a k di s c o n n e c t r e q u i r e d b y N E C 6 9 0 . Co m p l i a n c e CA R u l e 2 1 ( U L 1 7 4 1 - S A ) UL 6 2 1 0 9 - 1 , U L 1 7 4 1 / I E E E 1 5 4 7 , F C C P a r t 1 5 C l a s s B , I C E S - 0 0 0 3 C l a s s B , CA N / C S A - C 2 2 . 2 N O . 1 0 7 . 1 - 0 1 Th i s p r o d u c t i s U L L i s t e d a s P V R a p i d S h u t D o w n E q u i p m e n t a n d c o n f o r m s w i t h N E C 2 0 1 4 , N E C 20 1 7 , a n d N E C 2 0 2 0 s e c t i o n 6 9 0 . 1 2 a n d C 2 2 . 1 - 2 0 1 5 R u l e 6 4 - 2 1 8 R a p i d S h u t d o w n o f P V S y s t e m s , fo r A C a n d D C c o n d u c t o r s , w h e n i n s t a l l e d a c c o r d i n g m a n u f a c t u r e r s i n s t r u c t i o n s . En p h a s e I Q 7 a n d I Q 7 + M i c r o i n v e r t e r s C E R T I F I C A T E O F C O M P L I A N C E Ce r t i f i c a t e N u m b e r 20 2 0 0 2 1 2 - E 3 4 1 1 6 5 Re p o r t R e f e r e n c e E3 4 1 1 6 5 - 2 0 1 7 1 0 3 0 Is s u e D a t e 20 2 0 - F E B - 1 2 Br u c e M a h r e n h o l z , D i r e c t o r N o r t h A m e r i c a n C e r t i f i c a t i o n P r o g r a m UL L L C An y in f o r m a t i o n a n d d o c u m e n t a t i o n i n v o l v i n g U L M a r k s e r v i c e s a r e p r o v i d e d o n b e h a l f o f U L L L C ( U L ) o r a n y a u t h o r i z e d l i c e n s e e o f U L . F o r q u e s t i o n s , p l e a s e co n t a c t a l o c a l U L C u s t o m e r S e r v i c e R e p r e s e n t a t i v e a t ht t p : / / u l . c o m / a b o u t u l / l o c a t i o n s / Pa g e 1 o f 1 0 Is s u e d t o : En p h a s e E n e r g y I n c . 14 2 0 N . M c D o w e l l B l v d . P e t a l u m a , C A 9 4 9 5 4 - 6 5 1 5 Th i s i s t o c e r t i f y t h a t re p r e s e n t a t i v e s a m p l e s o f Ph o t o v o l i c G r i d S u p p o r t U t i l i t y I n t e r a c t i v e I n v e r t e r w i t h R a p i d S h u t d o w n Fu n c t i o n a l i t y Mo d e l s I Q 7 -6 0 , I Q 7 P L U S - 7 2 , I Q 7 X - 9 6 , I Q 7 X S - 9 6 , m a y b e f / b - 2, 5 o r - E, m a y b e f / b A C M , f / b U S + , m a y b e f / b - N M , m a y b e f / b - RM A , m a y b e f/ b -&, w h e r e & d e s i g n a t e s a d d i t i o n a l c h a r a c t e r s . Mo d e l s I Q 7A , m a y b e f / b S , m a y b e f / b 6 6 o r - 7 2 , m a y b e f / b - 2, 5 , - E , or A C M , f / b -U S + , m a y b e f / b - N M , m a y b e f / b - R M A , m a y b e f / b - & , wh er e & d e s i g n a t e s a d d i t i o n a l c h a r a c t e r s . Ha v e b e e n i n v e s t i g a t e d b y U L i n a c c o r d a n c e w i t h t h e St a n d a r d ( s ) i n d i c a t e d o n t h i s C e r t i f i c a t e . St a n d a r d ( s ) f o r S a f e t y : UL 1 7 4 1 , S t a n d a r d f o r S a f e t y f o r I n v e r t e r s , C o n v e r t e r s , C o n t r o l l e r s an d I n t e r c o n n e c t i o n S y s t em E q u i p m e n t f o r U s e W i t h D i s t r i b u t e d En e r g y R e s o u r c e s , U L 1 7 4 1 , S e c o n d E d i t i o n , d a t e d J a n u a r y 2 8 , 20 1 0 . I n c l u d i n g t h e r e q u i r e m e n t s i n U L 1 7 4 1 S u p p l e m e n t S A , se c t i o n s a s n o t e d i n t h e T e c h n i c a l c o n s i d e r a t i o n s . IE E E 1 5 4 7 , I E E E S t a n d a r d f o r I n t e r c o n n e c t i n g D is t r i b u t e d R e s o u r c e s wi t h E l e c t r i c P o w e r S y s t e m s . IE E E 1 5 4 7 . 1 , I E E E S t a n d a r d f o r C on f o r m a n c e T e s t P r o c e d u r e s f o r Eq u i p m e n t I n t e r c o n n e c t i n g D i s t r i b u t e d R e s o u r c e s w i t h E l e c t r i c Po w e r S y s t e m s . UL 6 2 1 0 9 -1 , S a f e t y o f C o n v e r t e r s f o r U s e i n P h o t o v o l t a i c P o w e r Sy s t e m s - P a r t 1 : G e n e r a l R e q u i r e m e n t s ; I E C 6 2 1 0 9 - 2, S a f e t y o f Po w e r C o n v e r t e r s f o r u s e i n P h o t o v o l t a i c P o w e r S y s t e m s - Pa r t 2 : Pa r t i c u l a r R e q u i r e m e n t s f o r I n v e r t e r s . CS A C 2 2 . 2 N o . 1 0 7 . 1 - 0 1 , G e n e r a l U s e P o w e r S u p p l i e s . Ad d i t i o n a l I n f o r m a t i o n : Se e t h e U L O n l i n e C e r t i f i c a t i o n s D i r e c t o r y a t ww w . u l . c o m / d a t a b a s e f o r a d d i t i o n a l i n f o r m a t i o n On l y t h o s e p r o d u c t s b e a r i n g t h e U L C e r t i f i c a t i o n M a r k s h o u l d b e c o n s i d e r e d a s b e i n g c o v e r e d b y U L ' s Ce r t i f i c a t i o n a n d F o l l o w - U p S e r v i c e . Lo o k f o r t h e U L C e r t i f i c a t i o n M a r k o n t h e p r o d u c t . C E R T I F I C A T E O F C O M P L I A N C E Ce r t i f i c a t e N u m b e r 20 2 0 0 2 1 2 - E 3 4 1 1 6 5 Re p o r t R e f e r e n c e E3 4 1 1 6 5 - 2 0 1 7 1 0 3 0 Is s u e D a t e 20 2 0 - F E B - 1 2 Br u c e M a h r e n h o l z , D i r e c t o r N o r t h A m e r i c a n C e r t i f i c a t i o n P r o g r a m UL L L C An y in f o r m a t i o n a n d d o c u m e n t a t i o n i n v o l v i n g U L M a r k s e r v i c e s a r e p r o v i d e d o n b e h a l f o f U L L L C ( U L ) o r a n y a u t h o r i z e d l i c e n s e e o f U L . F o r q u e s t i o n s , p l e a s e co n t a c t a l o c a l U L C u s t o m e r S e r v i c e R e p r e s e n t a t i v e a t ht t p : / / u l . c o m / a b o u t u l / l o c a t i o n s / Pa g e 2 o f 1 0 Th i s i s t o c e r t i f y t h a t r e p r e s e n t a t i v e s a m p l e s o f t h e p r o d u c t a s s p e c i f i e d o n t h i s c e r t i f i c a t e w e r e t e s t e d ac c o r d i n g t o t h e c u r r e n t U L r e q u i r e m e n t s . St a n d a r d s f o r S a f e t y : UL 1 7 4 1 , S t a n d a r d f o r S a f e t y f o r I n v e r t e r s , C o n v e r t e r s , C o n t r o l l e r s a n d I n t e r c o n n e c t i o n S y s t e m E q u i p m e n t f o r Us e W i t h D i s t r i b u t e d E n e r g y R e s o u r c e s , U L 1 7 4 1 , S e c o n d E d i t i o n , d a t e d J a n u a r y 2 8 , 2 0 1 0 . I n c l u d i n g t h e re q u i r e m e n t s i n U L 1 7 4 1 S u p p l e m e n t S A , s e c t i o n s a s n o t e d i n t h e T e c h n i c a l c o n s i d e r a t i o n s . IE E E 1 5 4 7 , I E E E S t a n d a r d f o r I n t e r c o n n e c t i n g D i s t r i b u t e d R e s o u r c e s w i t h E l e c t r i c P o w e r S y s t e m s . IE E E 1 5 4 7 . 1 , I E E E S t a n d a r d f o r C o n f o r m a n c e T e s t P r o c e d u r e s f o r E q u i p m e n t I n t e r c o n n e c t i n g D i s t r i b u t e d Re s o u r c e s w i t h E l e c t r i c P o w e r S y s t e m s . UL 6 2 1 0 9 - 1 , S a f e t y o f C o n v e r t e r s f o r U s e i n P h o t o v o l t a i c P o w e r S y s t e m s - P a r t 1 : G e n e r a l R e q u i r e m e n t s ; I E C 62 1 0 9 - 2 , S a f e t y o f P o w e r C o n v e r t e r s f o r u s e i n P h o t o v o l t a i c P o w e r S y s t e m s - P a r t 2 : P a r t i c u l a r R e q u i r e m e n t s fo r I n v e r t e r s . CS A C 2 2 . 2 N o . 1 0 7 . 1 - 0 1 , G e n e r a l U s e P o w e r S u p p l i e s . 2127 N Westwood Avenue08/02/22 Th e En p h a s e I Q C o m b i n e r 3 w i t h E n p h a s e IQ E n v o y c o n s o l i d a t e s i n t e r c o n n e c t i o n eq u i p m e n t i n t o a s i n g l e e n c l o s u r e a n d st r e a m l i n e s P V a n d s t o r a g e i n s t a l l a t i o n s b y pr o v i d i n g a c o n s i s t e n t , p r e - w i r e d s o l u t i o n f o r re s i d e n t i a l a p p l i c a t i o n s . I t o f f e r s u p t o f o u r 2- p o l e i n p u t c i r c u i t s a n d E a t o n B R s e r i e s bu s b a r a s s e m b l y . En p h a s e IQ C o m b i n e r 3 (X - I Q - A M 1 - 2 4 0 - 3 ) To l e a r n m o r e a b o u t E n p h a s e o f f e r i n g s , v i s i t en p h a s e . c o m Da t a S h e e t En p h a s e N e t w o r k i n g Sm a r t I n c l u d e s I Q E n v o y f o r c o m m u n i c a t i o n an d c o n t r o l F l e x i b l e n e t w o r k i n g s u p p o r t s W i - F i , Et h e r n e t , o r c e l l u l a r O p t i o n a l A C r e c e p t a c l e a v a i l a b l e f o r P L C br i d g e P r o v i d e s p r o d u c t i o n m e t e r i n g a n d o p t i o n a l co n s u m p t i o n m o n i t o r i n g Si m p l e R e d u c e d s i z e f r o m p r e v i o u s c o m b i n e r C e n t e r e d m o u n t i n g b r a c k e t s s u p p o r t s i n g l e st u d m o u n t i n g S u p p o r t s b a c k a n d s i d e c o n d u i t e n t r y U p t o f o u r 2 - p o l e b r a n c h c i r c u i t s f o r 2 4 0 V A C pl u g - i n b r e a k e r s ( n o t i n c l u d e d ) 8 0 A t o t a l P V o r s t o r a g e b r a n c h c i r c u i t s Re l i a b l e ŵ ( Y V E F P I 2 6 8 0 G I V X M Ƥ I H 2 ) 1 % X ] T I 3R e n c l o s u r e F i v e - y e a r l i m i t e d w a r r a n t y U L l i s t e d To l e a r n m o r e a b o u t E n p h a s e o f f e r i n g s , v i s i t en p h a s e . c o m © 2 0 1 8 E n p h a s e E n e r g y . A l l r i g h t s r e s e r v e d . E n p h a s e , t h e E n p h a s e l o g o , I Q C o m b i n e r 3 , a n d o t h e r t r a d e m a r k s o r s e r v i c e n a m e s a r e t h e tr a d e m a r k s o f E n p h a s e E n e r g y , I n c . 20 1 9 - 1 1 - 0 4 M O D E L N U M B E R IQ C o m b i n e r 3 < - 5 % 1 IQ C o m b i n e r 3 w i t h E n p h a s e I Q E n v o y p r i n t e d c i r c u i t b o a r d f o r i n t e g r a t e d r e v e n u e g r a d e P V pr o d u c t i o n Q I X I V M R K % 2 7 - ' E R H S T X M S R E P co n s u m p t i o n Q S R M X S V M R K AC C E S S O R I E S an d R E P L A C E M E N T P A R T S (n o t i n c l u d e d , o r d e r s e p a r a t e l y ) )R T L E W I 1 S F M P I ' S R R I G X Ǝ ' ) 0 0 1 3 ( ) 1 + ] I E V H E X E T P E R ' ) 0 0 1 3 ( ) 1 + ] I E V H E X E T P E R ' ) 0 0 1 3 ( ) 1 1 + F E W I H 0 8 ) 1 ] I E V H E X E T P E R Pl u g a n d p l a y i n d u s t r i a l g r a d e c e l l u l a r m o d e m w i t h d a t a p l a n f o r s y s t e m s u p t o 6 0 QM G V S M R Z I V X I V W % Z E M P E F P I M R X L I 9 7 ' E R E H E 1 I \ M G S 4 Y I V X S 6 M G S E R H X L I 9 7 : M V K M R - W P E R H W [L I V I X L I V I M W E H I U Y E X I G I P P Y P E V W I V Z M G I M R X L I M R W X E P P E X M S R E V I E 'S R W Y Q T X M S R 1 S R M X S V M R K ' 8 CT - 2 0 0 - S P L I T Sp l i t c o r e c u r r e n t t r a n s f o r m e r s e n a b l e w h o l e h o m e co n s u m p t i o n Q I X I V M R K ' S R W Y Q T X M S R Q S R M X S V M R K M W V I U Y M V I H J S V ) R T L E W I 7 X S V E K I 7 ] W X I Q W Wi r e l e s s U S B a d a p t e r '3 1 1 7 / - 8 -R W X E P P I H E X X L I - 5 ) R Z S ] * S V G S Q Q Y R M G E X M S R W [ M X L ) R T L E W I ) R G L E V K I Ǝ W X S V E K I E R H ) R T L E W I )R T S [ I V Ǝ W Q E V X W [ M X G L - R G P Y H I W 9 7 & G E F P I J S V G S R R I G X M S R X S - 5 ) R Z S ] S V ) R T L E W I - 5 ' S Q F M R I V Ǝ ER H E P P S [ W V I H Y R H E R X [ M V I P I W W G S Q Q Y R M G E X M S R [ M X L ) R G L E V K I E R H ) R T S [ I V Ci r c u i t B r e a k e r s & 6 / % & 6 / % & 6 / % 4 7Y T T S V X W ) E X S R & 6 & 6 & 6 & 6 & 6 & 6 E R H & 6 G M V G Y M X F V I E O I V W ' M V G Y M X F V I E O I V T S P I % ) E X S R & 6 ' M V G Y M X F V I E O I V T S P I % ) E X S R & 6 Ci r c u i t b r e a k e r , 2 p o l e , 2 0 A , E a t o n B R 2 2 0 )4 0 ' Po w e r l i n e c a r r i e r ( c o m m u n i c a t i o n b r i d g e p a i r ) , q u a n t i t y - o n e p a i r <% 4 0 9 + %G G I W W S V ] V I G I T X E G P I J S V 4 S [ I V 0 M R I ' E V V M I V M R - 5 ' S Q F M R I V V I U Y M V I H J S V ) 4 0 ' XA - E N V - P C B A - 3 Re p l a c e m e n t I Q E n v o y p r i n t e d c i r c u i t b o a r d ( P C B ) f o r C o m b i n e r 3 EL E C T R I C A L S P E C I F I C A T I O N S Ra t i n g Co n t i n u o u s d u t y Sy s t e m v o l t a g e : % ' , ^ Ea t o n B R s e r i e s b u s b a r r a t i n g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s o l i d c o r e p r e - i n s t a l l e d a n d w i r e d t o I Q E n v o y M E C H A N I C A L D A T A (M Q I R W M S R W ; \ , \ ( \ \ G Q ű \ ű \ ű , I M K L X M W G Q [ M X L Q S Y R X M R K F V E G O I X W We i g h t O K P F W Am b i e n t t e m p e r a t u r e r a n g e { ' X S { ' { X S { * Co o l i n g Na t u r a l c o n v e c t i o n , p l u s h e a t s h i e l d En c l o s u r e e n v i r o n m e n t a l r a t i n g 3Y X H S S V 2 6 8 0 G I V X M Ƥ I H 2 ) 1 % X ] T I 6 T S P ] G E V F S R E X I G S R W X V Y G X M S R Wi r e s i z e s % X S % F V I E O I V M R T Y X W X S % ; + G S T T I V G S R H Y G X S V W % F V I E O I V F V E R G L M R T Y X X S % ; + G S T T I V G S R H Y G X S V W 1E M R P Y K G S Q F M R I H S Y X T Y X X S % ; + G S T T I V G S R H Y G X S V W 2I Y X V E P E R H K V S Y R H X S G S T T I V G S R H Y G X S V W %P [ E ] W J S P P S [ P S G E P G S H I V I U Y M V I Q I R X W J S V G S R H Y G X S V W M ^ M R K Al t i t u d e 8S Q I X I V W J I I X IN T E R N E T C O N N E C T I O N O P T I O N S In t e g r a t e d W i - F i F K R Et h e r n e t 3T X M S R E P ' E X ) S V ' E X 9 8 4 ) X L I V R I X G E F P I R S X M R G P Y H I H Ce l l u l a r 3T X M S R E P ' ) 0 0 1 3 ( ) 1 + S V ' ) 0 0 1 3 ( ) 1 + S V ' ) 0 0 1 3 ( ) 1 1 + F E W I H 0 8 ) 1 (n o t i n c l u d e d ) CO M P L I A N C E Co m p l i a n c e , C o m b i n e r 90 ' % 2 ' 7 % ' 2 S ' * 6 4 E V X ' P E W W & - ' ) 7 4V S H Y G X M S R Q I X I V M R K % 2 7 - ' E G G Y V E G ] G P E W W 4 : T V S H Y G X M S R Co m p l i a n c e , I Q E n v o y 90 ' % 2 ' 7 % 2 S En p h a s e I Q C o m b i n e r 3 2127 N Westwood Avenue08/02/22 Date: Job #: E.O.R.: Ryan McPherson, P.E. 9240 Limonite Ave, Jurupa Valley, CA 92509 Mobile: (909) 569-2244 Email: ryan@mcpherson.engineering 12/10/21 21-8681 Digitally sealed by RJM on 12/10/21 Structural Analysis Report For Photovoltaic System Addition to Existing Structure At The Lebeau Residence 2127 N Westwood Ave Santa Ana, CA 92706 Designed in Accordance with CBC 2019, ASCE 7-16, NDS 2018 10/12/2021 11:39 1 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Project Info 3 Gravity Loads 4 Lateral Loads 5 Wind Uplift Design 6 Summary 7 Table Of Contents 10/12/2021 11:39 2 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Location: 2127 N Westwood Ave Santa Ana Ca 92706 Existing Structure Info: Number of Stories = 1 Aroof = 4100 sq. ft. Roof Square Footage A3rd_flr = 0 sq. ft. Third Floor Square Footage (if applicable) A2nd_flr = 0 sq. ft.Second Floor Square Footage (if applicable) Site Properties: Lattitude = Longitude = Ss = 1.324 S1 = 0.471 Exposure Category = C Ult. Wind Speed = 130 m.p.h. P.V. Array Info: Model = REC400AA PURE BLACK Height of Panel = 71.70 in. Width of Panel = 40.00 in. Area of Panel = 19.9 ft.2 Number of New Panels = 22 Number of Exis. Panels = 0 Total Area of Array = 438.2 ft.2 Spacing of Anchors = 6.0 ft. max. on center rows of racks per panel = 2 Roof Tilt = 7-27 deg 33.764819 -117.880197 Project Info 10/12/2021 11:39 3 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Existing Loads: Roof Design Loads: Roofing = 4.0 p.s.f.Composition roofing Sheathing = 1.5 p.s.f.1/2" Plywood Framing = 1.5 p.s.f.2x Rafter/Truss Framing Misc = 1.0 p.s.f. DLr1 = 8.0 p.s.f.Roofing Dead Load (applied to top of rafters/trusses only) Ceiling = 2.0 p.s.f. Drywall and 2x framing DLr2 = 10.0 p.s.f. Total Existing Roof Dead Load LLr = 20.0 p.s.f. Roof Live Load (Per C.B.C, Table 1607.1) SL = 5.0 p.s.f.Snow Load Floor Design Loads: (if applicable) Flooring = 10.0 p.s.f.Weight of floor finish Sheathing = 2.2 p.s.f.3/4" plywood Framing = 2.0 p.s.f.2x framing or manufactured floor truss Interior Partitions = 15.0 p.s.f.2x framed walls with drywall finish each side Ceiling = 5.0 p.s.f.Drywall ceiling finish below Misc. = 0.8 p.s.f. DLf = 35.0 p.s.f.Total Existing Floor Dead Load Proposed Loads: Panels = 2.8 p.s.f. weight of panels including rack system DLr1_proposed = 10.8 p.s.f. Proposed Roof Dead Load (applied to top only) DLr2_proposed = 12.8 p.s.f.Total Proposed Roof Dead Load LLr_proposed = 0.0 p.s.f. Check Proposed Gravity Loads: Total Existing Roof Load Wex = (DLr1 + LLr) (Aroof) = 114.8 kips Total Proposed Roof Load Wprop = (DLr1 + LLr) (Aroof - Aarray) + (DLr1_proposed + LLr_proposed) (Aarray) = 107.2 kips Proposed Load Demand Gravity Loads Roof Live Load with panels no more than 24in above roof surface (panels cannot support live loads, including the weight of stacked materials or workers) Wprop - Wex = -6.58% TOTAL DECREASE IN GRAVITY LOADS, PANELS OK! Wex 10/12/2021 11:39 4 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Seismic Design Parameters Risk Category = 2 Per Table 1-5-1 R = 6.5 Response Modification Factor (Table 12-2.1) Site Class = D Per 11.4.2 Ie = 1 Seismic Importance Factor (Table 1.5-2) Ss = 1.32 Short Period P.G.A. S1 = 0.47 1-Sec Period P.G.A. S.D.C. = D Seismic Design Category Per 11.6 Fa = 1.20 Site Coefficient per Table 11.4-1 ASCE 7-16 Supplement #1 Tables used for Fa and Fv Fv = 1.70 Site Coefficient per Table 11.4-2 (note: section 11.4.8 Exception #2 calc used) SMS = SDS Fa = 1.59 Short Period M.C.E. Per Eq. 11.4-1 SM1 = SD1 Fv = 0.80 1-Sec Period M.C.E. Per Eq. 11.4-2 SDS = 2/3 (SMS) = 1.06 Short Period Design Parameter Per Eq 11.4-3 SD1 = 2/3 (SM1) = 0.53 1-Sec Period Design Parameter Per Eq 11.4-4 Approximate Fundamental Period (Per 12.8.2.1) per Eq. 12.8-7 hn = 15 ft Ct = 0.02 (per table 12.8-2) x = 0.75 (per table 12.8-2) T = 0.15 sec Approximate Fundamental Period TL = 8 sec Long-Period Transition Period per Figure 22-12 Seismic Response Coefficient (Per 12.8.1.1) C S = (SDS Ie)/R = 0.16 Seismic Response Coefficient Per Eq. 12.8-2 Cs1 = 1.5*(SD1 Ie)/R T = 0.81 Max. Seismic Response Coefficient Per Eq. 12.8-3 if T ≤ TL Cs2 = 0.01 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs2 = 0.044 SDS Ie = 0.05 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs3 = 0.5 S1 Ie/R = 0.04 Min. Seismic Response Coefficient Per Eq. 12.8-6 if S 1 ≥ 0.6g C S = 0.16 Design Seismic Coefficient Check Additional Base Shear Wexisting = 41.0 kips Weight of Existing Structure Wpanels = 1.2 kips Weight of Proposed Panels Vexisting = Cs Wexisting = 6.7 kips Roof Level Shear of Existing Structure Vpanels = Cs Wpanels = 0.2 kips Additional Roof Level Shear of Proposed Panels Vpanels Vexisting Lateral Loads T = Ct (hn) x = 2.95% < 10%PER C.E.B.C. 502.5 EXCEPTION, STRUCTURE DOES NOT REQUIRE SEISMIC RETROFIT, PANELS OK! 10/12/2021 11:39 5 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Rooftop Solar Panels Wind Pressures (Section 29.4, ASCE 7-16) Vult = 130 mph Kzt = 1.00 (sec 26.8.2) h = 15 ft Exposure Category = C Kz = 0.85 (sec 26.10.1) Roof Zone = 2 Kd = 0.85 (sec 26.6) Panel θ = 7-27 deg Ke = 1.00 (sec 26.9) qh = 0.00256 Kz Kzt Kd Ke V 2 qh = 31.26 (eq. 26.10-1) γE = 1.5 FIG 29.4-7) γc = 0.96 (fig 29.4-7) hpt = 0 ft γa = 0.70 (fig 29.4-8) γ p = 0.9 (fig 29.4-7) ω = 0.00 deg GPp = -2 uplift GCrm = 1.4 uplift p = qh (GPp) γ E γ a (eq 29.4-7) p = qh (GCrn) γ E γC γp (eq 29.4-6) p = -65.5 p.s.f.p = 56.6 p.s.f. Check Anchorage to Existing Structure 0.6DL - 0.6W controlling load combination (eq. 16-15 for ASD) DL = 2.8 p.s.f.dead load of panel (inlcuding rack system) W = 65.5 p.s.f.wind load normal to face of panel Arealag = 17.9 sq. ft.area tributary to each anchor SPanc = 6.0 ft.spacing of anchors Puplift = Arealag (0.6DL - 0.6W) = 674.9 lbs total uplift on anchor Material = DFL lumber anchor material Dialag = 5/16 in. diameter of screw Penlag = 2.5 in. min. penetration to existing framing Wlag = 266 lb/in. withdrawal load per in. of penetration per NDS Table 11.2A CD = 1.6 load duration factor for wind per NDS Table 2.3.2 Ct = 0.8 temperature factor per NDS Table 2.3.3 Noscrews = 1 number of screws in withdrawal Pallow = Penlag (Wlag CD Ct) * Noscrews = 851.2 lbs total allowable withrawal on anchor Puplift Pallow Wind Uplift Anchorage Flush Mounted Panels - ASCE Section 29.4.4 (where applicable) Flat Roof Panels - ASCE Section 29.4.3 (where applicable) = 0.79 < 1.00 ANCHOR IS OK! USE (1) 5/16IN. DIA. LAG SCREW(S) AT 6FT. MAX. O.C. W/ 2.5IN. MIN. PENETRATIONAnchorage = 10/12/2021 11:39 6 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 McPherson Engineering By: S.R. Date: 12/10/21 Gravity Loads: DEMAND DECREASED BY 6.58% = OK! Lateral Loads: DEMAND INCREASED BY 2.95% < 10% = OK! Anchorage: DEMAND OF 674.9LB. < CAPACITY OF 851.2LB. = OK! USE (1) 5/16IN. DIA. LAG SCREW(S) AT 6FT. MAX. O.C. W/ 2.5IN. MIN. PENETRATION Summary: STRUCTURE IS ADEQUATE FOR THE PROPOSED PV ARRAY ANCHORS ON EAVES/OVERHANGS ARE OK! Summary 10/12/2021 11:39 7 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 10/12/2021 11:39 8 of 8 ©McPherson Engineering 2127 N Westwood Avenue08/02/22 Expedited Permit Process for PV Systems1 Expedited Permit Process for PV Systems Standard String System The Solar America Board for Codes and Standards (Solar ABCs) Expedited Permit Pro- cess provides a means to differentiate systems that can be permitted quickly and easily due to their similarity with the majority of small-scale PV systems. Those systems with unique characteristics may be handled with small additions to this Expedited Permit Process or may require much more information, depending on the uniqueness of the installation. The following pages contain forms for the Standard String System to use with the Expe- dited Permit Process. The Micro-Inverter, AC Module, and Supply-Side Connection forms are also available as interactive PDF files at www.solarabcs.org/permitting. In jurisdic- tions that have adopted the Expedited Permit Process for PV Systems, these forms can be filled out electronically and submitted in either printed form and via email. An elec- tronic format is used so that the supplied information is standardized and legible for the local jurisdiction. 2127 N Westwood Avenue08/02/22 Expedited Permit Process for PV Systems2 Expedited Permit Process for Small-Scale PV Systems Standard String System The information in this guideline is intended to help local jurisdictions and contractors identify when PV system installations are simple, needing only a basic review, and when an installation is more complex. It is likely that 50%-75% of all residential systems will comply with these simple criteria. For projects that fail to meet the simple criteria, resolution steps have been suggested to provide as a path to permit approval. Required Information for Permit: 1. Site plan showing location of major components on the property. This drawing need not be exactly to scale, but it should represent relative location of components at site (see supplied example site plan). PV arrays on dwellings with a 3’ perimeter space at ridge and sides may not need separate ﬁre service review. 2. Electrical diagram showing PV array conﬁguration, wiring system, overcurrent protection, inverter, disconnects, required signs, and ac connection to building (see supplied standard electrical diagram). 3. Speciﬁcation sheets and installation manuals (if available) for all manufactured components including, but not limited to, PV modules, inverter(s), combiner box, disconnects, and mounting system. Step 1: Structural Review of PV Array Mounting System Is the array to be mounted on a deﬁned, permitted roof structure? l Yes l No If No due to non-compliant roof or a ground mount, submit completed worksheet for the structure WKS1. Roof Information: 1. Is the rooﬁng type lightweight (Yes = composition, lightweight masonry, metal, etc…)__________________________ ____________________________________________________________________________________________________ If No, submit completed worksheet for roof structure WKS1 (No = heavy masonry, slate, etc…). 2. Does the roof have a single roof covering? l Yes l No If No, submit completed worksheet for roof structure WKS1. 3. Provide method and type of weatherprooﬁng roof penetrations (e.g. ﬂashing, caulk).____________________________ Mounting System Information: 1. Is the mounting structure an engineered product designed to mount PV modules with no more than an 18” gap beneath the module frames? l Yes l No If No, provide details of structural attachment certiﬁed by a design professional. 2. For manufactured mounting systems, ﬁll out information on the mounting system below: a. Mounting System Manufacturer ___________Product Name and Model#________________________________ b. Total Weight of PV Modules and Rails ___________lbs c. Total Number of Attachment Points____________ d. Weight per Attachment Point (b÷c)_________________lbs (if greater than 45 lbs, see WKS1) e. Maximum Spacing Between Attachment Points on a Rail ______________inches (see product manual for maximum spacing allowed based on maximum design wind speed) f. Total Surface Area of PV Modules (square feet)_________________ ft 2 g. Distributed Weight of PV Module on Roof (b÷f)_______________ lbs/ft2 If distributed weight of the PV system is greater than 5 lbs/ft2, see WKS1. Step 2: Electrical Review of PV System (Calculations for Electrical Diagram) In order for a PV system to be considered for an expedited permit process, the following must apply: 1. PV modules, utility-interactive inverters, and combiner boxes are identiﬁed for use in PV systems. 2. The PV array is composed of 4 series strings or less per inverter. 3. The total inverter capacity has a continuous ac power output 13,440 Watts or less 4. The ac interconnection point is on the load side of service disconnecting means (690.64(B)). 5. One of the standard electrical diagrams (E1.1, E1.1a, E1.1b, or E1.1c) can be used to accurately represent the PV system. Interactive PDF diagrams are available at www.solarabcs.org/permitting. Fill out the standard electrical diagram completely. A guide to the electrical diagram is provided to help the applicant understand each blank to ﬁll in. If the electrical system is more complex than the standard electrical diagram can effectively communicate, provide an alternative diagram with appropriate detail. 2127 N Westwood Avenue08/02/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 3 Standard String System Site Plan                                                          Mcpherson Sky Country Solar 6169 Sunny Circle, Mira Loma, CA 91752 Ed Lebeau 2127 North Westwood Avenue 8.800 2127 N Westwood Avenue08/02/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 4 Standard String System Electrical Diagram                                                                                                                                                                                                                                                   22 11 11 2 1 1 1 1 1 1 Ed Lebeau 2127 North Westwood Av 8.800 Sky Country Solar 6169 Sunny Circle, Mira Loma, CA 91752 Mcpherson 2127 N Westwood Avenue08/02/22 Ex p e d i t e d P e r m i t P r o c e s s f o r P V S y s t e m s 5 Notes for Standard String System Electrical Diagram Contractor Name, Address and Phone: _________________ _________________ _________________ _________________ Notes for One-Line Standard Electrical Diagram for Single-Phase PV Systems Site Name: __________________________ Site Address: ________________________ System AC Size: ______________________ SIZE FSCM NO DWG NO REV SCALE NTS Date: SHEET Drawn By: Checked By: MAX POWER-POINT CURRENT (IMP) MAX POWER-POINT VOLTAGE (VMP) OPEN-CIRCUIT VOLTAGE (VOC) SHORT-CIRCUIT CURRENT (ISC) MAX SERIES FUSE (OCPD) MAXIMUM POWER (PMAX) MAX VOLTAGE (TYP 600VDC) VOC TEMP COEFF (mV/oC or %/oC ) IF COEFF SUPPLIED, CIRCLE UNITS A V V A A W V MODULE MAKE MODULE MODEL PV MODULE RATINGS @ STC (Guide Section 5) MAX DC VOLT RATING MAX POWER @ 40oC NOMINAL AC VOLTAGE MAX AC CURRENT MAX OCPD RATING V W V A A INVERTER MAKE INVERTER MODEL INVERTER RATINGS (Guide Section 4) 1) IF UTILITY REQUIRES A VISIBLE-BREAK SWITCH, DOES THIS SWITCH MEET THE REQUIREMENT? YES NO N/A 2) IF GENERATION METER REQUIRED, DOES THIS METER SOCKET MEET THE REQUIREMENT? YES NO N/A 3) SIZE PHOTOVOLTAIC POWER SOURCE (DC) CONDUCTORS BASED ON MAX CURRENT ON NEC 690.53 SIGN OR OCPD RATING AT DISCONNECT 4) SIZE INVERTER OUTPUT CIRCUIT (AC) CONDUCTORS ACCORDING TO INVERTER OCPD AMPERE RATING. (See Guide Section 9) 5) TOTAL OF ______ INVERTER OCPD(s), ONE FOR EACH INVERTER. DOES TOTAL SUPPLY BREAKERS COMPLY WITH 120% BUSBAR EXCEPTION IN 690.64(B)(2)(a)? YES NO NOTES FOR INVERTER CIRCUITS (Guide Section 8 and 9): 1.) LOWEST EXPECT AMBIENT TEMPERATURE BASED ON ASHRAE MINIMUM MEAN EXTREME DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. LOWEST EXPECTED AMBIENT TEMP ______oC 2.) HIGHEST CONTINUOUS AMBIENT TEMPERATURE BASED ON ASHRAE HIGHEST MONTH 2% DRY BULB TEMPERATURE FOR ASHRAE LOCATION MOST SIMILAR TO INSTALLATION LOCATION. HIGHEST CONTINUOUS TEMPERATURE _____oC 2.) 2005 ASHRAE FUNDEMENTALS 2% DESIGN TEMPERATURES DO NOT EXCEED 47oC IN THE UNITED STATES (PALM SPRINGS, CA IS 44.1 oC). FOR LESS THAN 9 CURRENT-CARRYING CONDUCTORS IN ROOF-MOUNTED SUNLIT CONDUIT AT LEAST 0.5" ABOVE ROOF AND USING THE OUTDOOR DESIGN TEMPERATURE OF 47oC OR LESS (ALL OF UNITED STATES), a) 12 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 7.68 AMPS OR LESS WHEN PROTECTED BY A 12-AMP OR SMALLER FUSE. b) 10 AWG, 90oC CONDUCTORS ARE GENERALLY ACCEPTABLE FOR MODULES WITH Isc OF 9.6 AMPS OR LESS WHEN PROTECTED BY A 15-AMP OR SMALLER FUSE. NOTES FOR ARRAY CIRCUIT WIRING (Guide Section 6 and 8 and Appendix D): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE ® REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNSSEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) RATED MPP CURRENT RATED MPP VOLTAGE MAX SYSTEM VOLTAGE MAX CIRCUIT CURRENT A V V A PHOTOVOLTAIC POWER SOURCE WARNING: ELECTRICAL SHOCK HAZARDLINE AND LOAD MAY BE ENERGIZED IN OPEN POSITION AC OUTPUT CURRENT NOMINAL AC VOLTAGE A V SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Rec 400AA 400 AA Pure 400 48.8 10.10 Enphase IQ 7 plus 60 65 2127 N Westwood Avenue08/02/22 Rev: 7/15/2021 RESIDENTIAL PHOTOVOLTAIC CHECKLIST SOL-01 CBC 2019 Solar Photovoltaic (PV) Checklist for Detached SINGLE FAMILY RESIDENCES Only Instructions: The licensed contractor of record shall complete all sections, answer the ten questions and sign the certification section below. A copy of this form shall be attached to each of TWO sets of plans, of minimum 11” x 17” size. If answering NO to any of the questions, plan check shall be required. Project Address: Contractor Company Name: Contractor License Number: YES NO Are the following applicable to the proposed project? 1.   Will the PV system layout provide the required three-foot wide clear access pathways per Section 605.11 of the California Fire Code, and is this shown on the roof plan? 2.   Will the PV system be installed on a roof having only one roofing layer with no overlays? 3.   Will the PV array be flush mounted to the existing roof so that the plane of the modules (panels) are parallel to the plane of the roof? 4.   Will the PV system weigh maximum 4 pounds per square feet or less? 5.   Will the PV system be installed where the modules do not overhang any roof edges (such as eaves, gabled ends, ridges and hips)? 6.   Will the PV system be installed with a space of 2” minimum to 10” maximum between the underside of modules and the surface of the roof? 7.   Will the PV system be installed without using any ballast system or counter-weight system? 8.   Will the anchors be installed with a maximum horizontal anchor spacing of 6 feet and is this maximum horizontal spacing shown on the plans? 9.   Will the minimum 5/16” lag screws be installed with a minimum of 2-1/2 inch embedment into roof rafters (with pre-drilled holes) and is this minimum embedment shown on the plans? 10.   Are ALL the structural pages of the plans stamped and signed by a California licensed professional engineer? (including project specific site plan, PV layout, anchorage spacing, anchorage details and manufacturer’s PV support information.) I certify under penalty of perjury under the laws of the State of California that the above is true: Print Name: Signature: Phone Number: Date: Email Address: Planning & Building Agency Building Safety Division 20 Civic Center Plaza P.O. Box 1988 (M-19) Santa Ana, CA 92702 (714) 647-5800 www.santa-ana.org 2127 North Westwood Avenue Santa Ana, CA 92706 Zenernet Solar 1085206 Prince Nyendwa permitting@zenernet.com 602-704-1899 03/17/2022 DocuSign Envelope ID: 6CB103E4-77D7-4C40-8D1E-7E7E7965FD3A 2127 N Westwood Avenue08/02/22 2127 N Westwood Avenue08/02/22