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HomeMy WebLinkAbout2109 N Poinsettia St - Plan2109 POINSETTIA ST. N. SANTA ANA, CA 92706 ROSALES, NEIL Design Criteria 1- Code: CALIFORNIA BLDG CODE 2022 / ASCE 7-16 2 - Wind: 95 MPH, Exposure: C 3 - Wood Species: DF-L No. 2 (SG = 0.5 ) Notice: Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction & solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. 1-844-PV ELITE | info@yoursolarplans.com 3000 E. Birch Street Suite 201 | Brea CA 92821 3/15/2023 Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: Job: 2109 N Poinsettia St05/03/23 0123140507489  711 !"1#1$%!&00'()20*2 +!"&,22 '*(2 -*4(+.&42 -89./014/ 14 84'-(142/ 212 3 ..!..4..$ $..9!.. $4..5 6 . $..$!!. .  /7',448 $  9:;<=>?@AB<C;DEB@ FGG<:HHI 42 -89./05/ 5 84'-(52/ JBB<GE@;D:HI 00'()20*2 5,22 '*(2 -*4( KL:M;DEB@I 2 3'4 NEC:HD;COI 4-40,-0,2 3 44748702 2 )3P Q;R;<GNSO:I T F9JKUVW X YZ2 -,[.((\ YZ43,[.'2 \ YZ3-,[.''\ YZ2 --,[.*2 \ Y5."Z *8 \ Y5."ZZ 83 \ Y5."ZZZ 2 -4 \ Y5."Z]2 -(\ F9JKUVW ^ YZ2 -,[.'4 \ YZ43,[.'8 \ YZ3-,[.*3 \ YZ2 --,[.82 \ Y5."Z 2 --\ Y5."ZZ 22 -\ Y5."ZZZ,Z]22 3 \ F9JKUV^_ /7',-3T/..*3 \ `abcbdefgdhijhklgbjabcbmnon`cbpfbkgliqdglgbrcfrklflsbijsbigdgrgabtlfebdrcliqjbfhiblghrifhibdsljbjechiugabvehfjhiukrjbljrwghriwcrkbddx ydbcddarefjkriphcsliq regwegrvglhibjpcrsgahdgrrfzhgagabfrklf{egarchgq|lthiu}echdjhkghrivbprcbwcrkbbjhiuzhgajbdhuix ~fbldbirgbgalggab{`|l€lcjdvqrklghrizbvdhgbzhffirgvbewjlgbjgrdewwrcg{‚ƒ„…††x‡hijregzaqx ˆEH=L;EC:< !..!.4\‰. /7' . ...$!..".9. /7'5!!. ..!  ! .. !$.. 4.!.Š\..5$..$!!.‹!..!$.. ..4.5‰.$..!"!".0Œ 77 8 ...$,..." .5.. !"..\.‰. "$\44.$.....$$,.. ."   .5"".5.\.5.!$."!!..‹\.4   !$ T!..4\...$...!.‰...5   \..!!!4  .\.!... .. !. ..!. 4.4!$ \...‹\‰.44 5 !!!."... !..4.! ... .44\.!.. Ž "\.4 \..4.!5‰".‹...5$!."..4.!4 .5  .4.4.. .4 4.!.."!".. !4..‰.$..2.4.4\4\ $.. \.!!!!"4\  .2.4.  4$...\!‰!."‰." !"...!.4 !".‰! ..4. !"...! .1!" .!.. ‘’“ ”•–—•˜•™š›šœžžŸ ¡¢£¤¥£¦¡–ž§˜•¨•–¡§§ž§ 2109 N Poinsettia St05/03/23 ASCE 29.4.4 Rooftop Solar Panels Parallel to the Roof Surface on Buildings of All Heights and Roof Slopes. Roof Slope = 18 ° Roof Shape Hip Tributary Width s = 4.00 ft Tributary Length l = 2.83 ft Effective Area A e = 11.30 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category C Building Width B = 40 ft Building Length L = 50 ft Zone Width a = 4 ft Elevation Height zg = 157 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 0.99 Velocity Pressure Exposure Coefficient Kz = 0.85 Velocity Pressure q z = 0.00256KzKztKdKeV2 = 16.58 psf Solar Array Pressure Equalization a = 0.79 Array Edge Factor E = 1.50 Zone GCp p = qz(GCp)( E)( a ) 3 2.59 -51.18 3r - - 3e - - 2 - - 2r 2.38 -47.08 2e 2.59 -51.18 2n - - 1 1.80 -35.55 1'- - 2109 N Poinsettia St05/03/23 LAG SCREW ANALYSIS Loads Wind Pressures qz = -51.18 psf Solar Panel Load QD = 3 psf Panel Length l = 5.650 ft Panel Width b 3.3333 ft Attachment Spacing s = 4 ft Portrait Tributary Area At = 11.30 ft2 Wind Load PW = qz * At = -578 lbs Dead Load PD = QD * At = 33.9 lbs Uplift Pa = 0.6 PD + 0.6 Pw = -327 lbs Landscape Tributary Area At = b * s = 6.6667 ft2 Wind Load PW = qz * At = -341 lbs Dead Load PD = QD * At = 20 lbs Uplift Pa = 0.6 PD + 0.6 Pw = -193 lbs Lag Screw Specific Gravity of Lumber SG = 0.50 (Douglas Fir-Larch) Diameter of Lag Screw D = 5/16 in Withdraw Design /in 1800*SG 3/2 *D 3/4 = 266 lbs/in Depth of Embedment lp = 2.50 in Total Nominal Withdrawal Value W = W * l p = 665 lbs Load Duration Factor CD = 1.6 Withdrawal Design Value W' = W * C D = 1064 lbs Demand Capacity Ratio DCR = Pa / W' = 0.31 < 1 OK 2109 N Poinsettia St05/03/23 ASCE 30.3.2 Design Wind Pressure Beam/ Top Chord Check Roof Slope = 18 ° Roof Shape Hip Tributary Width s = 2.00 ft Tributary Length L = 13.39 ft Effective Area A = L ( MAX [ s , L/3] ) = 60 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category C Building Width B = 40 ft Building Length L = 50 ft Zone Width a = 4 ft Elevation Height zg = 157 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 0.99 Velocity Pressure Exposure Coefficient Kz = 0.85 Velocity Pressure q z = 0.00256KzKztKdKeV2 = 16.58 psf Internal Pressure Coefficient (GCpi) = -0.18 Zone GCp p = q z [(GCp) - (Gcpi)] 3 2.29 -40.87 3r - - 3e - - 2 - - 2r 1.79 -32.68 2e 2.29 -40.87 2n - - 1 1.40 -26.23 1' - - 2109 N Poinsettia St05/03/23 Beam/ Top Chord Check Lumber: Moment Demand # of Attachment per Rafter NA = Span : Orientation Lenght (ft) : Dead Load Roof Material: QD = psf Live Load QLr = psf Wind Load p = psf Snow Load QS = psf Rafter Spacing s = in Wind Load, Portrait Portrait UL = Wind Load, Landscape Landscape UW = Linear Dead Load wd = plf Live Load wLr = plf Start ft Start ft End ft End ft Snow Load ws = plf Start ft Start ft End ft End ft Ma, Moment D lb-ft D+Lr lb-ft D+S lb-ft 0.6D+0.6W lb-ft D+0.45W+0.75Lr lb-ft D+0.45W+0.75S lb-ft Moment Capacity Framing Member Size Lumber Grade : DF-L No. 2 CM = 1 Ct = 1 Cr= CF = fb = psi Cfu =C i = Breadth b = in Depth d = in Section Modulus Sx = bd 2 / 6 = in3 Bending Stress Capacity Fb = CM * C t * Cr * C F * fb = psi Table 4.3.1 NDS 2015 Deflection Limit E = ksi I = in4 Transient Deflection in Transient Deflection Allowed > [OKAY] Total Deflection in Total Deflection Allowed > [OKAY] -40.87 DF-L No. 2 4 j lj (ft) pd,j (lbs) pw,j (lbs) ps,j (lbs) Portrait 1 2.8 33.9 -462 0.0 7.0 33.9 -462 -462 0.0 4 12.6 33.9 -462 0.0 0.0 4.64 8.00 0.00 0.00 0.75 Portrait 3 8.5 33.9 10.00 1 2 3 4 Eave 2 0.0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0 0.0 0.0 0.0 0.0 0 0.0 0.0 0 0.0 Portrait 0 0.0 0.0 0 0.0 20 40 0.0 0.0 0.0 0.0 0 0.0 Portrait 0 0.0 20 -272 0 0 0.0 0 2.08 0 0 0.0 Portrait 2.08 0.0 Portrait 0 0.0 0.0 A T (ft2) 11.3 6.6667 pd (lbs) 33.9 -462 pw (lbs) ps (lbs) 0 13.38 2x4 1.15 1.5 13.39 13.38 13.39 900 1.50 3.50 192 199 192 486 266 266 DCR 0.9 1397 psi D 752 psi 0.54 3.06 1553 CD Fb' = C D * F b ASD Load Ma / S x 1.15 1785 psi D+S 752 psi 0.42 OKAY OKAY 1.25 1941 psi D+Lr 780 psi 0.40 OKAY 1.6 2484 psi 0.460 209 120 1600 5.36 0.6D+0.6W 1904 psi 0.77 OKAY 1.0 1 20 0.00 24 Comp. 0.399 240 180 1.6 2484 psi D+0.45W+0.75S 1043 psi 0.42 OKAY 1.6 2484 psi D+0.45W+0.75Lr 1043 psi 0.42 OKAY ൌ ሺ െ ሻ െ െ െ ‐600.0 ‐400.0 ‐200.0 0.0 200.0 400.0 600.0 0.000 2.000 4.000 6.000 8.000 10.000 12.000 14.000 16.000 2109 N Poinsettia St05/03/23 EISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2022 Part 10 Chapter 5 Section 502.5) PV System Weight Module Model Panasonic Panel Weight Wpanel = 43 lbs Number of Panels NPV = 21 Total PV System Weight W PV = Wpanel * NPV = 903 lbs Existing Roof Weight Roof Weight QD =10.0 psf Building Length Lbuild =50 ft Building Width W build =40 ft Roof Area Abuild =2000 ft2 Building Perimeter Pbuild = 180 ft Wall Height ht = 8 ft Wall weight Qwall = 15 psf Interior wall weight Qint = 10 psf Roof Load Wfloor = Abuild * QD = 20000 lbs Wall LoadWwall = ht /2 * Qwall * Pbuild + Abuild * Qint /2 = 20800 lbs Total Story Weight Wbuild = Wfloor + Wwall = 40800 lbs Percentage Weight Increase WPV / Wbuild = 2.21%< 10% OKAY 2109 N Poinsettia St05/03/23 Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG <- 6' MIN. ->GROUNDING CLAMP NEW 5 8"Ø 8'L GROUNDING ELECTRODE PV-3 DATE: ELECTRICAL LINE DIAGRAM ELECTRICAL SINGLE LINE DIAGRAM 2/15/2023 MICROINVERTERS HAVE RAPID SHUTDOWN REQUIREMENTS PER NEC 2017 SECTION 690.12 ENPHASE MICROINVERTERS @ 240VAC NEMA 6, UL 1741 LISTED 7.560kW SOLAR ARRAY 21 PANASONIC 360W MODULES TOTAL PANASONIC EVERVOLT EVPV360PK 360W Vmp= 33.9V Voc= 40.6V Isc= 11.26A Imp= 10.62A CEC PTC POWER=336W ENPHASE IQ8PLUS-72-2-US (240V) (SI1-JUN20)INVERTER MAX DC VOLTAGE: 60V DC VOLTAGE INPUT RANGE: 16-60V @ 240V PEAK POWER TRACKING VOLTAGE: 27-45V @ 240V AC NOMINAL VOLTAGE/RANGE: 211-264V @ 240V MAX AC OUTPUT CURRENT: 1.21A CEC WEIGHTED EFFICIENCY: 97% @ 240V MAX PV VOLTAGE & CURRENT CALCS: RECORD LOW TEMP (˚C): (PER ASHRAE HANDBOOK) 2 TEMP COEFFICIENT (Voc) PER MANUFACTURER: -0.26 %/C VOLTAGE CORRECTION: 1.12 (Vcorrection * Voc) ( 1.12 * 40.6) = 45.47V MAX PV CONTINUOUS CURRENT PER CEC 2022 690.8(A)(1): 1.25 X Isc X # STRINGS 1.25 * 11.26 = 14.08A MICRO INVERTER LOCATED AT EACH MODULE LOW MEAN TEMP PER ASHRAE HANDBOOK MFR VOLTAGE TEMP COEFFICIENT (oC) VOLTAGE LOW TEMP. CORR. (oC) HIGH AMBIENT TEMP (oC) CONDUIT HEIGHT (in) ROOF TOP ADDED TEMP PER Table 310.15(B)(3)© (oC) ADJUSTED TEMP ROOF 2 -0.26 1.12 44 0.875 15.55 59.55 WALL 2 44 N/A 0 44 ATTIC 2 56 N/A 0 56 NEW IQ MICROINVERTERS MODELS USE ONLY POSITIVE (+) & NEGATIVE (-) WIRES, THERE ARE NO NEUTRAL & GROUND IN IQ CABLE USED FOR INSTALLATIONS A ELECTRICAL EQUIPMENT CALLOUTS 600 V, NEMA 3R W/ BLUE WIRE NUTS CONNECTORS JUNCTION BOX B "ENPHASE COMBINERS COME WITH A FACTORY PRE-INSTALLED MONITOR CIRCUIT BREAKER, RATED AT 10A OR 15A" ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4)/4 W/ INTEGRATED MONITOR 240 V, 125A, NEMA 3R, UL 1741 ARRAY TYP. PV WIRE OR TRUNK CABLE METHOD TO CONTINUE SERIES/BRANCH TYP. CONDUIT ARRAY TYP. PV WIRE OR TRUNK CABLE WIRE TAG # CONDUIT WIRE QTY (CARRY CURRENT) WIRE GAUGE (AWG) WIRE TYPE WIRE LENGTH (FEET) TEMP RATING: WIRE LOCATION ADJUSTED WIRE TEMP WIRE AMP TEMP CORRECTION PER TABLE 310.15(B)(2)(a): CONDUIT FILL PER Table 310.15(B)(3)(a): WIRE OCP: TERMINAL 75oC RATING INVERTER QTY: AC OUTPUT CURRENT NEC 690.8(A) STRING AMPS GROUND SIZE GROUND TYPE OCPD CHECK 1 NONE 2 12 IQ TRUNK CABLE 15 75°C ROOF 59.55 25 X 0.58 X 1 = 14.5 25 1 X 1.21 X 1.25 = 1.51 #6 SBC NONE 2 3/4" EMT 4 10 THWN-2 80 75°C ROOF 59.55 35 X 0.58 X 0.8 = 16.24 35 11 X 1.21 X 1.25 = 16.64 #8 THWN-2 20A 2P 3 3/4" EMT 3 8 THWN-2 5 75°C WALL 44 50 X 0.82 X 1 = 41 50 21 X 1.21 X 1.25 = 31.76 #8 THWN-2 40A 2P BI-DIRECTIONAL UTILITY METER #222013-579554 1PH, 120/240V, 3W (N)200 A MAIN SERVICE PANEL ENPHASE IQ ENVOY E N P H A S E B 2-POLE PV BREAKER 240 V, 20 A JB A BRANCH CIRCUIT: 1 # OF MODULES: 11 ARRAY2 TILT: 18° ARRAY2 AZIMUTH: 180° 11 TOTAL MICROINVERTERS IN BRANCH CIRCUIT BRANCH CIRCUIT: 2 # OF MODULES: 10 ARRAY1,2,3 TILT: 18° ARRAY1,2,3 AZIMUTH: 90°,180° & 270° 10 TOTAL MICROINVERTERS IN BRANCH CIRCUIT MODULES ARE WIRED IN PARALLEL NOT IN SERIES FACTORY INTEGRATED MONITOR BREAKER IRREVERSIBLE GROUNDING CONNECTION NO CENTER MAIN BREAKER 2-POLE PV BREAKER 240 V, 20 A (N)200 A MAIN SERVICE DISCONNECT 2-POLE 40A PV BREAKER, BACKFED 120%RULE BUS BAR MAIN BREAKER ALLOWED MAX PV OCPD 200 200 40 PV BREAKER IS TO BE LOCATED AT THE OPPOSITE END OF THE BUS BAR FROM THE MAIN BREAKER. TO UTILITY GRID PER 2022 CEC, 690.64 (B)(7): LOCATE INVERTER OUTPUT AS FAR AS POSSIBLE FROM NORMAL POWER SUPPLY AT SERVICE PANEL. RELOCATION OF EXISTING CIRCUITS MAY BE NEEDED. DO NOT CHANGE PHASING OF MULTI-WIRE CIRCUITS. PERMANENT SIGNAGE AT PV SUPPLY CIRCUIT BREAKERS MUST SAY: WARNING! INVERTER OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE. SIGNAGE TO BE LOCATED ADJACENT TO BACKFED BREAKER. BOND #4 AWG TO UNDERGROUND WATER SERVICE LESS THAN 5' FROM WHERE IT ENTERS THE BUILDING EXISTING AC GROUNDING ELECTRODE C AC DISCONNECT FUSED 240 VAC, 60A NEMA 3R, UL LISTED C 2109 N Poinsettia St05/03/23 Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG PV-3A DATE: ELECTRICAL NOTES ELECTRICAL NOTES 2/15/2023 GROUNDING: IRONRIDGE INTEGRATED CLAMP MODEL # 1 4"-20 UL LISTED #2703 THIS PROJECT WAS DESIGNED ON BEHALF OF AMERICAN ARRAY SOLAR. BY BLITZCONCEPTS & DESIGNS. THE TEMPLATE IS THE SOLE PROPRIETOR OF BLITZ CONCEPT & DESIGNS 1. PV ARRAYS ARE PER SINGLE LINE.. 2. PV ARRAY COMBINER/JUNCTION BOX PROVIDES TRANSITION FROM ARRAY WIRING TO CONDUIT WIRING. 3. USE UFER GROUND ELECTRODE SYSTEM FROM INVERTER TO EXISTING MAIN SERVICE GROUND ELECTRODE PER N.E.C. 250.58. 4. ALL GROUND CONNECTED TO MAIN SERVICE GROUND IN MAIN SERVICE PANEL. 5. CONNECTORS SHALL BE BLUE WIRE NUTS CONNECTORS. 6. INVERTER SHALL BE PER SINGLE LINE, SEE ATTACHED CUT SHEET. 7. AC DISCONNECT SHALL BE PER SINGLE LINE. 8. EQUIPMENT GROUNDING CONDUCTORS ON AC AND DC SIDE SIZED ACCORDING TO NEC 690. 9. ALL CONDUCTORS SHALL BE 600V, 90C STANDARD COPPER. ALL CONDUCTORS IN CONDUIT SHALL BE THWN-2. 10. MAXIMUM DC VOLTAGE DROP SHALL BE 1.5% 11. ALL CONDUCTORS SHALL BE IN CONDUIT UNLESS OTHERWISE NOTED. 12. ALL WORK TO COMPLY WITH 2022 CALIFORNIA ELECTRIC CODE, 2022 CALIFORNIA BUILDING CODE 13. EXACT CONDUIT RUN LOCATIONS SUBJECT TO CHANGE. 14. 3.0 PSF MAX (.5 PSF FROM RACKING, 2.5 PSF FROM MODULES) DEAD LOAD CONTRIBUTED FROM SOLAR ARRAY. 15. CONDUCTORS ON ROOF ARE TO BE 0.875" OFF OF THE ROOF SURFACE. 16.GEC TO BE CONNECTED TO EXISTING UFER. IF UFER IS NOT PRESENT THEN A NEW GROUND ROD WILL BE ADDED FOR GROUNDNG PURPOSES. RACKING & MODULES ARE GROUNDED VIA A CONTINUOUS #6AWG COPPER CONDUCTOR CONNECTED W/ [IRONRIDGE INTEGRATED GROUNDING]. DC SIDE OF ARRAY IS UNGROUNDED AND THEREFORE GEC IS NOT REQUIRED. ALL EQUIPMENT SHALL BE PROPERLY GROUNDED AND BONDED IN ACCORDANCE WITH ARTICLE 250. ALL CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL HAVE OVERCURRENT DEVICES LOCATED SO AS TO PROVIDE OVERCURRENT PROTECTION FROM ALL SOURCES 690.9 (A) UTILITY METER 2109 N Poinsettia St05/03/23 Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG PV-4 DATE: REQUIRED SIGNAGE 2/15/2023 ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING INSTALL LABELS ON: INVERTER(S), AC DISCONNECT(S), AC COMBINER PANEL(IF APPLICABLE) PER CODE NEC-2017 690.13(B) WARNING: PHOTOVOLTAIC POWER SOURCE PHOTOVOLTAIC AC DISCONNECT RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: A V 25.41 240 ADDITIONAL NOTES: ALL LABELS SHALL BE MADE OF RED PLASTIC, DURABLE ADHESIVE, REFLECTIVE, WEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT WITH ENGRAVED WHITE LETTERS. LETTERS SHALL BE A MINIMUM 3/8”± IN SIZE, WHITE LETTERING ON A RED BACKGROUND IN ARIAL OR SIMILAR SAN SERIF (NON-BOLD) FONT.LABELS MEET THE UL 969 STANDARDS FOR THIS APPLICATION AS WELL AS THE NEC REQUIREMENTS FOR LABELING. INSTALL LABELS ON: SERVICE METER AND MAIN SERVICE PANEL PER CODE NEC2017 705.12(B)(2)(3)(b) ELECTRICAL SHOCK HAZARD IF GROUND FAULT IS INDICATED ALL NORMALLY GROUNDED CONDUCTORS MAY BE UNGROUNDED AND ENERGIZED WARNING INSTALL LABELS ON: INVERTER(S), ENPHASE ENVOY ENCLOSURE (IF APPLICABLE) PER CODE NEC2017 690.5(C) PHOTOVOLTAIC SYSTEM COMBINER PANEL WARNING DO NOT ADD LOADS INSTALL LABELS ON: PHOTOVOLTAIC AC COMBINER (IF APPLICABLE) PER CODE NEC2017 705.12(B)(2)(3)(b) DUAL POWER SUPPLY WARNING SOURCES: UTILITY GRID AND PV SOLAR ELECTRIC SYSTEM INVERTER OUTPUT CONNECTION WARNING DO NOT RELOCATE THIS OVERCURRENT DEVICE INSTALL LABELS ON: ADJACENT TO PV BREAKER (IF APPLICABLE) PER CODE NEC2017 705.12(B)(2)(3)(b) INSTALL LABEL ON INTERIOR AND EXTERIOR DC CONDUIT EVERY 10FT, AT EACH TURN, ABOVE AND BELOW PENETRATIONS, ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. PER CODE NEC2017 690.31(G)(3), 690.31(G)(4) INSTALL LABELS ON: AC DISCONNECT(S), PHOTOVOLTAIC SYSTEM POINT OF INTERCONNECTION. PER CODE NEC-2017 690.54 TURN RAPID SHUTDOWN SWITCH TO THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY SOLAR ELECTRIC PV PANELS 6" SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN 3. 5 " RAPID SHUTDOWN SWITCH FOR SOLAR PV SYSTEM INSTALL LABELS ON: UTILITY SERVICE ENTRANCE / METER, INVERTER/ DC DISCONNECT IF REQUIRED BY LOCAL AHJ OR OTHER LOCATIONS AS REQUIRED BY LOCAL AHJ. PER CODE NEC2017 690.12 MAIN PHOTOVOLTAIC SYSTEM DISCONNECT INSTALL LABEL ON: ADJACENT TO PV BREAKER. PER CODE NEC2017 690.13(B) 690.15 PHOTOVOLTAIC AC DISCONNECT INSTALL LABEL ON: AC DISCONNECT IF REQUIRED BY LOCAL AHJ OR OTHER LOCATIONS AS REQUIRED BY LOCAL AHJ. PER CODE NEC2017 690.13(B) METER AND MAIN SERVICE EQUIPMENT AT 1 2 EQUIPMENT AT EACH MODULE MICROINVERTER CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS AS SHOWN LABEL TO BE INSTALLED ON THE FACE OF THE SERVICE METER PANEL: N PO I N S E T T I A S T N 1 AC DISCONNECT 2 3 3 ENPHASE IQ COMBINER BOX 2109 N Poinsettia St05/03/23 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 PV-1 PROJECT INFORMATION VICINITY MAPPLAN SET LEGEND SUB SERVICE PANEL AC DISCONNECT DC DISCONNECT SOLAR LOAD CENTER EV OUTLET SUB AC DC SLC EV JUNCTION BOXJB COMBINER BOXCB ABBREVIATIONS EXTERIOR INTERIOR EXT INT NEW(N) EXISTING(E) ELECTRICAL METALLIC TUBINGEMT RIGID METALLIC TUBINGRMT VOLTAGE OPEN CIRCUITVOC VOLTAGE AT MAX. POWERVMP SHORT CIRCUIT CURRENTISC CURRENT AT MAX. POWERIMP MONITORING METERM NOT TO SCALENTS MAIN SERVICE PANEL MSP DEVICERSRAPID SHUTDOWN PROJECT INFORMATION N 2/15/2023 PROJECT INFO 21 X 360 W PANASONIC EVERVOLT EVPV360PK ROOF MOUNTED SOLAR PHOTOVOLTAIC MODULES 21 X 290 W ENPHASE IQ8PLUS-72-2-US (240V) (SI1-JUN20) SYSTEM SIZE: 6.844 kW AC STC SYSTEM SIZE: 7.560 kW DC CEC ARRAY AREA: 413 SF AHJ: CITY OF FREMONT APN: 519-120-316 VICTOR CHEN 473 CRAYCROFT DR FREMONT, CA 94539 DATE: PROJECT SITE PV-1 PROJECT INFORMATION PV-1A SITE PLAN, HOUSE PHOTO PV-2 ROOF PLAN PV-2A ATTACHMENT DETAILS PV-2B RAFTER SECTION DETAILS PV-3 ELECTRICAL LINE DIAGRAM PV-3A ELECTRICAL NOTES PV-4 REQUIRED SIGNAGE OCCUPANCY: R-3 CONSTRUCTION TYPE: VB UNSPRINKLERED AHJ NOTES SHEET INDEXAPPLICABLE CODES MICROINVERTERS HAVE RAPID SHUTDOWN REQUIREMENTS PER NEC 2017 SECTION 690.12 ALL CONDUIT TO RUN ON EXTERIOR OF HOUSE UNLESS OTHERWISE NOTED WITH ENPHASE RAPID SHUTDOWN IS BUILT IN: ENPHASE SYSTEMS INSTALLED INHERENTLY MEET NEC 2014 & NEC 2017 RAPID SHUTDOWN REQUIREMENTS. IT'S A FUNCTION OF HOW THEY WORK. WHEN THE AC UTILITY SOURCE IS REMOVED IN ANY WAY-THROUGH AN AC BREAKER, AC DISCONNECT, OR REMOVAL OF THE MAIN METER, FOR EXAMPLE - THE MICROINVERTER PERFORMS ITS RAPID SHUTDOWN FUNCTION. trutone@me.com ALL WORK TO COMPLY WITH THE FOLLOWING CODES: 2022 CA BUILDING CODE 2022 CA RESIDENTIAL CODE 2022 CA MECHANICAL CODE 2022 CA ELECTRICAL CODE 2022 CA GREEN CODE 2022 CA PLUMBING CODE 2022 CA ENERGY CODE 2022 CA FIRE CODE PER SECTION R314 AND R315 OF CRC 2022, IT'S REQUIRED THAT SMOKE ALARM AND CARBON MONOXIDE DETECTORS ARE RETROFITTED INTO THE EXISTING DWELLING FOR A PERMIT WITH REPAIRS OR ADDITIONS EXCEEDING $1,000. ALL NEW UTILITY CONNECTIONS ARE REQUIRED TO BE INSTALLED BELOW GRADE BY SANTA ANA MUNICOPAL CODE 41-626(b). THERE IS A STANDING EXCEPTION FOR EXISTING ONE AND TWO FAMILY DWELLINGS. THIS EXCEPTION APPLIES ONLY WHEN THE NEW ELECTRICAL SERVICE IS DESIGNATED TO BE FED FROM BELOW GRADE AS WELL AS OVERHEAD. ONLY LISTED COMBINATION OVERHEAD AND UNDERGROUND FEED SERVICE BOXES MAY BE USED TO CONNECT TO AN OVERHEAD UTILITY DROP. THIS EXCEPTION TO AN UNDERGROUND FED SERVICE APPLIES ONLY TO EXISTING SINGLE FAMILY AND TWO FAMILY RESIDENCES. BI-DIRECTIONAL UTILITY METER #222013-579554 PANEL UPGRADE: 200/200 A The scope of the plans is for the installation of the solar photovoltaic system only and the approval is subject to compliance with all applicable city and state codes and regulations regarding construction. The approval of the plans does not constitute any certification of the accuracy, completeness, or building permit status of the existing buildings and structures as shown. Bldg# 101114901 Elec# 20179481 Issued 05/02/23 2109 N Poinsettia St 05/03/23 Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG PV-1A HOUSE PHOTO DATE: SITE PLAN, HOUSE PHOTO SCALE: N.T.S.SCALE: 1":20'-0" SITE PLAN N 2/15/2023 TOTAL # OF PANELS MICROINVERTER LOCATED AT EACH PANEL 21 3FT ACCESS PATHWAY LEGEND ALL SETBACK CONFORM TO R324.6.1 THROUGH R324.6.2.1 TOTAL ARRAY AREA: 413 TOTAL ROOF AREA: 2542 ARRAYS OCCUPANCY: 16.21% MICROINVERTERS HAVE RAPID SHUTDOWN REQUIREMENTS PER NEC 2017 SECTION 690.12 ARRAY LOCATION SQFT SQFT MSP SIZE IS AN (N) 200 A59 ' - 2 " 156'-2" 59 ' - 2 " 156'-2" 7' - 2 " 59'-5" 5' - 7 " 23'-5" DRIVEWAY FIRE ACCESS POINT FIRE ACCESS POINT 21 SOLAR MODULES PL PL PL PL PO I N S E T T I A S T N 1 1 1 1 1 1 1 1 2 2 1 1 1 2 22 2 3'-0" (E) ONE-STORY HOUSE MS P ACCB 2 2 2 2 2109 N Poinsettia St05/03/23 Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG SCALE: 1":10'-0" ROOF PLAN ATTACHMENT POINTS: MICROINVERTER LOCATED AT EACH PANEL PV-2 ARRAY AND ROOF INFO DATE: ROOF PLAN MODULE TYPE, DIMENSIONS & WEIGHT " O.C. MAX48 2/15/2023 MICROINVERTERS HAVE RAPID SHUTDOWN REQUIREMENTS PER NEC 2017 SECTION 690.12 SINGLE LAYER OF ROOFING PITCH AZIMUTH MATERIAL SP SQ.FT ARRAY SQ.FT RAFTER SPECS ROOF AREA % R #1 18° 90° COMP. SHINGLE 556 58.95 2X4@24"45.8% PITCH AZIMUTH MATERIAL SP SQ.FT ARRAY SQ.FT RAFTER SPECS ROOF AREA % R #3 18° 270° COMP. SHINGLE 255 98.25 2X4@24"38.5% PANEL TYPE:PANASONIC EVERVOLT EVPV360PK PANEL WEIGHT:43 lb PANEL DIMENSIONS:69.1 " X 40.94 " PANEL AREA:19.65 SF UNIT WEIGHT OF PANELS:43/19.65 = 2.19 PSF INVERTER & RACKING:0.20 PSF AREA PER ATTACHMENT:4'X2.39 = 9.6 SF WEIGHT PER ATTACHMENT:9.6X2.7 = 25.92 LB MSP SIZE IS AN (N) 200 A PITCH AZIMUTH MATERIAL SP SQ.FT ARRAY SQ.FT RAFTER SPECS ROOF AREA % R #2 18° 180° COMP. SHINGLE 782 255.45 2X4@24"45.1% 0'-9" 7'-10" 7'-10" 0'-11" 0'-11 " 0'-11 " 5'-11" 2' - 0 " 2' - 1 " 2'-0" 1' - 6 " 1'-3" FIRE ACCESS POINT FIRE ACCESS POINT ARRAY 2 14 SOLAR MODULES 32 ATTACHMENTS @ 48" O.C. MAX. ARRAY 3 4 SOLAR MODULES 12 ATTACHMENTS @ 48" O.C. MAX. R2 R3 (E) CHIMNEY (E) PLUMBING VENT MS P AC (E) RISER INTERIOR RAFTER SUPPORT, TYP. JB JB 3/4" EMT CONDUIT, TO RUN ON ROOF AND UNDER EAVES (E) LOW PROFILE ROOF VENT 7' - 1 0 " ACCESSES IDENTIFIED ARE AT STRONG POINTS OF ROOF WHICH DO NOT HAVE OPENINGS BELOW LADDER ACCESSES. PER CRC R331.4.1. CB R1 7'-10" 7'-10" 0'-9" 2' - 0 " 1'-8 " 1'-6" 1'-6 " 0' - 9 " JB ARRAY 1 3 SOLAR MODULES 8 ATTACHMENTS @ 48" O.C. MAX. 7' - 1 0 " 2109 N Poinsettia St05/03/23 QUICK MOUNT SOLAR MODULE L-FOOT EXISTING 2X4 WOOD RA F T E R COMP. SHINGLE 0'-4'' IRONRIDGE XR-10 RAIL Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG 5 16 HEX-BOLT 5 16"x3 1 2" LAG BOLT NUT W/WASHER MIN. 2 1 2" PENETRATION MICROINVERTER IRONRIDGE RAIL GROUNDING WEEB IRONRIDGE MICROINVERTER ATTACHMENT DETAIL ROOF PV-2A DATE: ATTACHMENT DETAILS 2/15/2023 MOUNT DETAIL SCALE: N.T.S.SCALE: N.T.S. SCALE: N.T.S.MICROINVERTER DETAIL 2109 N Poinsettia St05/03/23 7'-10" 7'-10" 0'-9" 2x4 DIAGONALS AT 6' O.C. Solar Photovoltaic System NEIL ROSALES 2109 POINSETTIA ST N SANTA ANA, CA 92706 (714) 510-1110 2141 LOS POSITAS COURT (SUIT #C) LIVERMORE,CA 94551 (925) 800 5140 CA LIC: 993467 CLASS:C10 C:\Users\User\Box Sync\1- BLITZ TEMPLATES\ANA (AMERICAN ARRAY) TEMPLATE\signature for plans.JPG PV-2B DATE: ATTACHMENT DETAILS 2/15/2023 SCALE: N.T.S.RAFTER SECTION DETAIL 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23 Expedited Permit Process for PV Systems - Micro-Inverter1 Expedited Permit Process for PV Systems Micro-Inverter 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 Micro-Inverter to use with the Expedited Per- mit Process. The Standard String, 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. 2109 N Poinsettia St05/03/23 Expedited Permit Process for PV Systems — Micro-Inverter2 Expedited Permit Process for Small-Scale PV Systems Micro-Inverter 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. 2109 N Poinsettia St05/03/23 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 Micro-Inverter Site Plan 2109 N Poinsettia St05/03/23 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 Micro-Inverter Electrical Diagram Contractor Name, Address and Phone: One-Line Standard Electrical Diagram for Micro-Inverter PV Systems Site Name: Site Address: System AC Size: SIZE FSCM NO DWG NO REV E1.1a SCALE NTS Date: SHEET Drawn By: Checked By: DESCRIPTION OR CONDUCTOR TYPE USE-2 or PV WIRE GEC EGC X ALL THAT APPLY EXTERIOR CABLE LISTED W/ INV. THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY NO DC GEC IF 690.35 SYSTEM THWN-2 or XHHW-2 or RHW-2 GEC EGC X ALL THAT APPLY TAG 1 2 3 4 5 CONDUIT AND CONDUCTOR SCHEDULE COND. GAUGE MFG MFG NUMBER OF CONDUCTORS MFG Cable MFG Cable CONDUIT TYPE N/A N/A N/A SAME SAME CONDUIT SIZE N/A N/A N/A SAME SAME DESCRIPTION PV DC or AC MODULE DC/AC INVERTER (MICRO) J-BOX (IF USED) PV ARRAY AC COMB. PANEL (IF USED) GEN METER (IF USED) AC DISCONNECT (IF USED) SERVICE PANEL TAG 1 2 3 4 5 6 7 8 PART NUMBER NOTES FOR UNUSED MODULES PUT "N/A” in BLANK ABOVE 1 1 3 2 3 EQUIPMENT SCHEDULE 2 _____ MICRO-INVERTERS IN BRANCH- CIRCUIT MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC MOD ____ DC AC J-BOX 4 AC DISCO M BUILDING GROUNDING ELECTRODE G M UTILITY SERVICE MAIN SERVICE PANEL MAIN OCPD INVERTER OCPD 6 7 8 5 4 5 G SEE GUIDE APPENDIX D FOR INFORMATION ON MODULE AND ARRAY GROUNDING AC COMBINER PANEL G _ MICRO-INVERTERS IN BRANCH- CIRCUIT 10 2109 N Poinsettia St05/03/23 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 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 E1.2a 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 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 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 OUTPUT CIRCUIT OCPD(s), ONE FOR EACH MICRO- INVERTER CIRCUIT. 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.) 2009 ASHRAE FUNDAMENTALS 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, 90 oC 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 E): OCPD = OVERCURRENT PROTECTION DEVICE NATIONAL ELECTRICAL CODE ®REFERENCES SHOWN AS (NEC XXX.XX) NOTES FOR ALL DRAWINGS: SIGNS–SEE GUIDE SECTION 7 SIGN FOR DC DISCONNECT SIGN FOR INVERTER OCPD AND AC DISCONNECT (IF USED) No sign necessary since 690.51 marking on PV module covers needed information AC OUTPUT CURRENT NOMINAL AC VOLTAGE SOLAR PV SYSTEM AC POINT OF CONNECTION THIS PANEL FED BY MULTIPLE SOURCES (UTILITY AND SOLAR) Notes for Micro-Inverter Electrical Diagram 2109 N Poinsettia St05/03/23 2109 N Poinsettia St05/03/23