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Home My WebLink About4410 W Celeste St - Plan0 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. COVER PAGE 1. ALL ELECTRICAL MATERIALS SHALL BE NEW AND LISTED BY RECOGNIZED ELECTRICAL TESTING LABORATORY CUSTOM MADE EQUIPMENT SHALL HAVE COMPLETE TEST DATA SUBMITTED BY THE MANUFACTURER ATTESTING TO ITS SAFETY 2. OUTDOOR EQUIPMENT SHALL BE AT LEAST NEMA 3R RATED 3. ALL METALLIC EQUIPMENT SHALL BE GROUNDED 4. ALL SPECIFIC WIRING IS BASED ON THE USE OF COPPER. 5.CONTRACTOR SHALL OBTAIN ELECTRICAL PERMITS PRIOR TO INSTALLATION AND SHALL COORDINATE ALL INSPECTIONS, TESTING COMMISSIONING AND ACCEPTANCE WITH THE CLIENT, UTILITY CO. AND CITY INSPECTORS AS NEEDED. 6.THE ELECTRICAL CONTRACTOR SHALL VERIFY THE EXACT LOCATIONS OF SERVICE POINTS AND SERVICE SIZES WITH THE SERVING UTILITY COMPANY AND COMPLY WITH ALL UTILITY COMPANIES REQUIREMENTS. IF THE SOLAR BACK FED BREAKER IS OVER THE BUSS SIZE 20% LIMIT, CONTRACTOR SHALL INCLUDE THE COST TO REPLACE MAIN BREAKER OR ENLARGE MAIN CAPACITY. 7. DRAWINGS ARE DIAGRAMMATIC ONLY, ROUTING OF RACEWAYS SHALL BE OPTION OF THE CONTRACTOR UNLESS OTHERWISE NOTED AND SHALL BE COORDINATED WITH OTHER TRADES. 8. IF THE ROOF MATERIAL OR ROOF STRUCTURE NOT ADEQUATE FOR PV INSTALLATION, CALL ENGINEER PRIOR TO INSTALL. THE CONTRACTOR IS RESPONSIBLE TO VERIFY THAT THE ROOF IS CAPABLE OF WITHSTANDING THE EXTRA WEIGHT. 9. IF THE DISTANCES FOR CABLE RUNS ARE DIFFERENT THAN SHOWN, THE CONTRACTOR SHALL NOTIFY THE ELECTRICAL ENGINEER TO VALIDATE THE WIRE SIZE. FINAL DRAWINGS WILL BE RED-LINED AND UPDATED AS APPROPRIATE. 10. WHENEVER A DISCREPANCY IN QUALITY OF EQUIPMENT ARISES ON THE DRAWING OR SPECIFICATIONS, THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING AND INSTALLING ALL MATERIAL AND SERVICES REQUIRED BY THE STRICTEST CONDITIONS NOTED ON THE DRAWINGS OR IN THE SPECIFICATIONS TO ENSURE COMPLETE COMPLIANCE AND LONGEVITY OF THE OPERABLE SYSTEM REQUIRED BY THE ARCHITECT/ENGINEERS. 11. ALL BROCHURES, OPERATION MANUALS, CATALOGS, SHOP DRAWINGS, ETC. SHALL BE HANDED OVER TO OWNER'S REPRESENTATIVE AT THE COMPLETION OF WORK OWNER SCOPE PROJECT ADDRESS PROJECT DATA GENERAL NOTES VICINITY MAP SHEET INDEX 0 COVER PAGE PHOTOVOLTAIC NOTES SATELLITE VIEW BUILDING INFORMATION: SINGLE LINE DIAGRAM CODE REQUIRED SIGNAGE 3 4 ATTACHMENT LAYOUT5 6 7 INVERTER DATA SHEET D1 MODULE DATA SHEET RACKING DATA SHEET RACKING CERTIFICATE ATTACHMENT DATA SHEET ELECTRICAL INFORMATION MAIN SERVICE PANEL BUSBAR RATING MAIN SERVICE BREAKER RATING ROOF PLAN MODULE MAP RACKING INFORMATION Main Service Panel Solar Module Micro Inverter / Optimizer EMT / FMT / PVC / RMC type conduit/ Romex NM Cable/ FNMT (Fluid non-metalic tube) 36'' SetbackInverter Utility Meter Production Meter PV Load Center IQ Combiner Box Junction Box Sunpower PV Supervisor 18'' Setback EV Outlet CONSTRUCTION TYPE: V-B ROOF TYPE AHJ APN LOT AREA LIVING AREA MSP UM PM INV PV PVS6 IQ J/B EV NAM NGUYEN 46 HANWHA 430W Q.PEAK DUO L-G8 430 46 ENPHASE IQ7PLUS-72-2-US 4410 CELESTE ST, SANTA ANA, CA 92703 AC DisconnectACD SSP Service Sub Panel COMPOSITION SHINGLE 4,044 SQFT 19832426 CITY OF SANTA ANA WIRE SIZE CALCULATIONS INVERTER MAP D2 D3 D4 D5 D6 ROOF MOUNT INSTALLATION OF DC PHOTOVOLTAIC SYSTEM 19.78 KW DC 19.78 KW 18.02 KW AC EXISTING 1. ROOFTOP MOUNTED PHOTOVOLTAIC PANELS AND MODULES SHALL BE TESTED, LISTED AND IDENTIFIED UL 1703. 2. SOLAR SYSTEM SHALL NOT COVER ANY PLUMBING OR MECHANICAL VENTS 3. MODULES AND SUPPORT STRUCTURES SHALL BE GROUNDED. 4. SOLAR INVERTER MUST HAVE A MANUFACTURE INSTALLED DISCONNECTING MEANS THAT PREVENTS PARALLEL FEEDING UTILITY LINES DURING POWER OUTAGE. 5. REMOVAL OF AN INTERACTIVE INVERTER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT GROUNDED CONDUCTORS. 6. ALL PV MODULES AND ASSOCIATED EQUIPMENT AND WIRING SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE. 7. LIVE PARTS OF PV SOURCE CIRCUITS AND PV OUTPUT CIRCUITS OVER 150V TO GROUND SHALL NOT BE ACCESSIBLE TO OTHER THAN QUALIFIED PERSONS WHILE ENERGIZED. 8 .INVERTER IS EQUIPPED W/ INTEGRATED GFDI, THUS PROVIDING GROUND FAULT PROTECTION 9. ALL CONDUCTORS SHALL BE COPPER AND 90 DEG RATED 10. ALL ELECTRICAL EQUIPMENT SHALL BE LISTED BY A RECOGNIZED ELECTRICAL TESTING LABORATORY OR APPROVED BY THE DEPARTMENT. 11. CONDUITS SHOULD BE PAINTED TO MATCH EXISTING ROOF AND WALL COLORS 12. THE OUTPUT OF A UTILITY INTERACTIVE-INVERTER SHALL BE PERMITTED TO BE CONNECTED TO THE SUPPLY SIDE OF THE SERVICE DISCONNECTING MEANS AS PER 230.82(6) 13. A SINGLE CONDUCTOR SHALL BE PERMITTED TO BE USED TO PERFORM THE MULTIPLE FUNCTIONS OF DC GROUNDING, AC GROUNDING AND BONDING BETWEEN AC AND DC SYSTEMS SIZED AS PER SEC 250.122 14. EQUIPMENT GROUND CONDUCTOR REQUIRED IN RACEWAYS SIZED PER CEC 250-122. 15. PER ART 250.92. NON-CURRENT CARRYING METAL PARTS OF EQUIPMENT SHALL BE EFFECTIVELY BONDED TOGETHER. BOND BOTH ENDS OF RACEWAYS ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES THE INSTALLATION OF SOLAR ARRAYS AND PHOTOVOLTAIC POWER SYSTEMS SHALL COMPLY WITH THE FOLLOWING CODES: 2019 CALIFORNIA ELECTRICAL CODE 2019 CALIFORNIA BUILDING CODE 2019 CALIFORNIA GREEN BUILDING STANDARDS CODE 2019 CALIFORNIA ENERGY CODE 2019 CALIFORNIA MECHANICAL CODE 2019 CALIFORNIA PLUMBING CODE 2019 INTERNATIONAL RESIDENTIAL CODE 2019 INTERNATIONAL FIRE CODE 1 2 0.64 ACRES LG Chem Battery BackupLGB Solar Edge Auto TransformerAT Solar Edge Meter EnclosureSEM Distribution PanelDP Rapid Shutdown Controller RSC Rapid Shutdown Box RSB Itron MeterIM UNIT INDEX CODE REFERENCES SOLAR WAREHOUSE RACKING RAFTERS 2"X6" @ 16" O.C OCCUPANCY: R ONE STORY BUILDING 200A 225A Coordinates: 33.752833, -117.928242 IQ COMBINER BOX DATA SHEET Bldg permit #101108385 Elect permit #20174618 Issued on 12/23/2021 4410 W Celeste St 12/23/21 4410 CELESTE ST. SANTA ANA, CA 92703 NGUYEN, NAM Prepared For: TRUE POWER SOLAR 201 CLARK AVE. POMONA, CA 91767 (714) 676-8888 Design Criteria 1- Code: CALIFORNIA BLDG CODE 2019 / 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 10/4/2021 Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: Job: 4410 W Celeste St 12/23/21 0123240537089 722 !"2#2$%!&''()4(()0 *******+!"&,00 (*48408'+-&3301-!--./4./4*4(1'/40. 024 123456789:4;3<=:8 >??42@@A 3301-!--.5.5*4(1'50. B::4?=83<2@A ''()4(()0 *******5,00 (*48408' CD2E3<=:8A (3F G=;2@<3;HA 4140 ,01,13 4'70870 '3I8J K3L34?GMH2A N >1BCOPQ R ST01,U-II V ST4),U-(0 V ST)1,U-(I V ST011,U-80 V SW-"T 8*V SW-"TT *)V SW-"TTT 014 V SW-"TX 01I V >1BCOPQ Y ST01,U-(4 V ST4),U-(*V ST)1,U-8)V ST011,U-*0 V SW-"T 011V SW-"TT 001V SW-"TTT,TX 00 )V >1BCOPYZ .[(,1)N.--8)V \]^_^`abc`defdghc^f]^_^ijkj\_^lb^gchem`chc^n_bnghbho^efo^ec`cnc]^phba^`n_hemf^bde^hcdnebde^`ohf^fa_deqc]^radbfdeq gnf^hfnscdnes_ng^``tu`^_``]nabfgneld_ohemnacsacnrchde^fl_noc]d`cnnbvdc]c]^bnghbwac]n_dcmxhpdeqya_d`fdgcdner^ln_^ s_ng^^fdeqvdc]f^`dqet z=@5D3=;24 !--!-FV{-.[( - ---$!--"-9-.[(5!! - --! ! --!$-- F-!-|V--5$--$!!-}!- -!$-- --F-5{-$--!"!"-~ [7 ---$,---" -5-- !"--V-{- "$VFF-$-----$$,- --" -5""-5-V-5-!$-"!!--}V-F !$ N!--FV---$---!-{---5 V--! !!F -V-!----- !- --!- F-F!$ V---}V{-FF 5 !!!-"---!--F-! - -- -FFV-!-- "V-F V--F-!5{"-}---W$!-"- -F-!F-5 -F-F-- -F F-!--"!"-- !F- -{-$--0-F-FVFV$-- V-!!!!"FV -0-F- F $---V!{!-"{-" !"---!-F !"-{!--F- 4410 W Celeste St 12/23/21 ASCE 29.4.4 Rooftop Solar Panels Parallel to the Roof Surface on Buildings of All Heights and Roof Slopes. Roof Slope  = 21 ° Roof Shape Hip Tributary Width s = 4.00 ft Tributary Length l = 3.41 ft Effective Area A e = 6.77 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category C Building Width B = 40 ft Building Length L = 55 ft Zone Width a = 4 ft Elevation Height zg = 74 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 1.00 Velocity Pressure Exposure Coefficient Kz = 0.85 Velocity Pressure q z = 0.00256KzKztKdKeV 2 = 16.63 psf Solar Array Pressure Equalization a = 0.80 Array Edge Factor E = 1.50 Zone GCp p = qz(GCp)(E)(a) 3 2.00 -39.90 3r - - 3e - - 2 - - 2r 2.00 -39.90 2e 2.00 -39.90 2n - - 1 1.40 -27.93 1'- - 4410 W Celeste St 12/23/21 LAG SCREW ANALYSIS Loads Wind Pressures qz = -39.90 psf Solar Panel Load QD = 3 psf Panel Length l = 6.825 ft Panel Width b 3.3833 ft Attachment Spacing s = 4 ft Portrait Tributary Area At = 13.65 ft2 Wind Load P W = qz * At = -545 lbs Dead Load P D = Q D * At = 40.95 lbs Uplift Pa = 0.6 P D + 0.6 Pw = -302 lbs Landscape Tributary Area At = b * s = 6.7667 ft2 Wind Load P W = qz * At = -270 lbs Dead Load P D = Q D * At = 20.3 lbs Uplift Pa = 0.6 P D + 0.6 Pw = -150 lbs Lag Screw 5/16" x 5" 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' = 0.28 < 1 OK 4410 W Celeste St 12/23/21 ASCE 30.3.2 Design Wind Pressure Beam/ Top Chord Check Roof Slope  = 21 ° Roof Shape Hip Tributary Width s = 1.33 ft Tributary Length L = 14.65 ft Effective Area A = L ( MAX [ s , L/3] ) = 72 ft2 Height of Structure h = 15 ft Wind Speed V = 95 mph Exposure Category C Building Width B = 40 ft Building Length L = 55 ft Zone Width a = 4 ft Elevation Height zg = 74 ft Wind Directionality Kd = 0.85 Topography Factor Kt = 1.00 Ground Elevation Factor Ke = 1.00 Velocity Pressure Exposure Coefficient Kz = 0.85 Velocity Pressure q z = 0.00256KzKztKdKeV 2 = 16.63 psf Internal Pressure Coefficient (GCpi) = -0.18 Zone GCp p = q z [(GCp) - (Gcpi)] 3 1.68 -30.86 3r - - 3e - - 2 - - 2r 1.68 -30.86 2e 1.68 -30.86 2n - - 1 0.99 -19.45 1' - - 4410 W Celeste St 12/23/21 Beam/ Top Chord Check Lumber: Moment Demand # of Attachment per Rafter N A = Span : Orientation Lenght (ft) : Dead Load Roof Material: Q D = 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 U W = 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 C M = 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] -30.86 DF-L No. 2 6 j lj (ft) pd,j (lbs) pw,j (lbs) ps,j (lbs) Landscape 1 3.6 20.3 -209 0.0 5.7 20.3 -209 -209 0.0 4 9.1 20.3 -209 0.0 0.0 12.65 0.00 0.00 0.00 2.00 Landscape 3 7.0 20.3 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 6 12.5 20.3 -209 0.0 Landscape 5 10.4 20.3 -209 0.0 13.3 26.7 0.0 0.0 0.0 0.0 0 0.0 Portrait 0 0.0 20.3 -209 0 0 0.0 0 3 0 0 0.0 Portrait 3 0.0 Portrait 0 0.0 0.0 AT (ft 2) 13.65 6.7667 pd (lbs) 40.95 -421 p w (lbs) ps (lbs) 0 13.15 2x6 1.15 1.3 14.65 13.15 14.65 900 1.50 5.50 466 495 466 1047 530 530 DCR 0.9 1211 psi D 739 psi 0.61 7.56 1346 CD Fb' = C D * F b ASD Load Ma * S x 1.15 1547 psi D+S 739 psi 0.48 OKAY OKAY 1.25 1682 psi D+Lr 785 psi 0.47 OKAY 1.6 2153 psi 0.869 175 120 1600 20.80 0.6D+0.6W 1661 psi 0.77 OKAY 1.0 1 20 0.00 16 Comp. 0.775 196 180 1.6 2153 psi D+0.45W+0.75S 841 psi 0.39 OKAY 1.6 2153 psi D+0.45W+0.75Lr 841 psi 0.39 OKAY ൌ ሺ െ ሻ െ െ െ ‐200.0 0.0 200.0 400.0 600.0 800.0 1000.0 1200.0 0.000 2.000 4.000 6.000 8.000 10.000 12.000 14.000 16.000 4410 W Celeste St 12/23/21 EISMIC WEIGHT COMPARISON / ANALYSIS - (PER CEBC 2019 Part 10 Chapter 5 Section 502.5) PV System Weight Module Model Hanwha Panel Weight Wpanel = 54 lbs Number of Panels NPV = 46 Total PV System Weight W PV = Wpanel * NPV = 2484 lbs Existing Roof Weight Roof Weight QD =10.0 psf Building Length Lbuild =55 ft Building Width W build =40 ft Roof Area Abuild =2200 ft2 Building Perimeter Pbuild = 190 ft Wall Height ht = 8 ft Wall weight Qwall = 15 psf Interior wall weight Qint = 10 psf Roof Load Wfloor = Abuild * QD = 22000 lbs Wall LoadWwall = ht /2 * Qwall * Pbuild + Abuild * Qint /2 = 22400 lbs Total Story Weight Wbuild = Wfloor + Wwall = 44400 lbs Percentage Weight Increase WPV / Wbuild = 5.59%< 10% OKAY 4410 W Celeste St 12/23/21 1 ROOF PLAN PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. N 0 S 180 E 90 W 270 SCALE 0 5 10 PHOTOVOLTAIC SYSTEM 46 Hanwha 430W Modules (Q.PEAK DUO L-G8 430) 46 Enphase Energy Microinverters (IQ7PLUS-72-2-US) FROM JUNCTION BOX TO ROOF EAVE EMT TYPE CONDUIT WILL RUN OVER THE ROOF AT 3 1/2" HEIGHT, THEN UNDER THE EAVE TO PV EQUIPMENT19.78 KW DC MSP ACD IQ Solar Array 3 5 Hanwha Q.Cell 430W 5 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg J/B Solar Array 5 10 Hanwha Q.Cell 430W 10 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg Solar Array 2 13 Hanwha Q.Cell 430W 13 IQ7+ Microinverters Pitch: 21 Deg Orientation: 180 Deg Celeste St Gate Solar Array 6 4 Hanwha Q.Cell 430W 4 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 4 3 Hanwha Q.Cell 430W 3 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 1 11 Hanwha Q.Cell 430W 11 IQ7+ Microinverters Pitch: 21 Deg Orientation: 0 Deg 15ft b aa aa a a a a a a a bb b b b bb b b b c c c c c c c c c c c c d d d d d d d d d d d d E V No. C70784 Exp. 06/30/2023 4410 W Celeste St 12/23/21 2 SINGLE LINE DIAGRAM PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. ITEM DESCRIPTION QTY# PV MODULE MAIN SERVICE PANEL MAIN SERVICE PANEL & UTILITY METER BUSBAR RATING BREAKER RATING 1 ITEM DESCRIPTION QTY# PVC JUNCTION BOX 4"x4"x2" UL LISTED WATER TIGHT NEMA TYPE 3 1 1 1 4 3 1 8 10A 6 M MAIN SERVICE PANEL 120/240V 1P,3W 2 EXISTING GROUNDING SYSTEM UTILITY 46 HANWHA 430W Q.PEAK DUO L-G8 430 Voc = 49.33V Vmp = 41.70V Isc = 10.83A Imp = 10.31A 2 3 INVERTER PEAK PWR TRACKING VOLTAGE CEC EFFICIENCY PROTECTION RATING: MAXIMUM INPUT CURRENT MAXIMUM OUTPUT CURRENT MAXIMUM INPUT POWER PEAK OUTPUT POWER 4 46 Enphase Energy Microinverters (IQ7PLUS-72-2-US) 27-45 V 97.0 % NEMA 6 15.0 A 1.21 A 235-440 W 295 W IQ COMBINER ENPHASE IQ COMBINER BOX WITH ENPHASE ENVOY IQ 120/240V, NEMA 3R MODEL# X-IQ-AM1-240-3 INSTALL 15A PV 2-POLE C/B INSTALL 20A PV 2-POLE C/B 0 4 8 1 10A PV 2-POLE C/B (2)#14 AWG THWN-2 (L1+L2) (1)#14 AWG-NEUTRAL ENVOY INFORMATION 100A AC DISCONNECT NON FUSED AC DISCONNECT LOCKABLE, BLADE TYPE, NEMA 3R, 120/240V 16 EXISTING 2 1 3 200A 3 200A 225A 225A FOR WIRE SIZE CALCULATIONS PLEASE SEE PAGE #3 INSTALL 2P 70A CB(PV) AT OPPOSITE END OF BUS FROM MAIN FEEDER CB Branches a,b: (11) Modules, (11) Microinverters Branches c,d: (12) Modules, (12) Microinverters 20A 20A 20A 20A 4410 W Celeste St 12/23/21 46 46 430W *430 403.9W *403.9 * Q.PEAK DUO L-G8 430 IQ7PLUS-72-2-US (CEC)97% 0.97 1.21 1.21 46 FROM JBOX TO IQ COMBINER BOX FROM IQ COMBINER BOX TO MAIN SERVICE PANEL 3 1/2'' 0.71 TEMP. DERATE FACTOR (TEMP - 39 + 17 = 56C) RACEWAY HEIGHT FROM ROOF PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. 3 WIRE SIZE CALCULATIONSFROM PV MODULES TO JBOX #12 AWG ENPHASE TRUNK CABLE, PV WIRE(8) 1 (1) #6 AWG BARE CU EGC 2 #8 AWG CU EGC, (3) 3 (1) #8 AWG CU EGC, MAXIMUM INVERTER OUTPUT CURRENT WALL TEMPERATURE FACTOR OUTPUT CALCULATIONS PV SYSTEM MAX DC OUTPUT PV SYSTEM MAX AC OUTPUT 1.25 0.91 (8) (1) 46 Pmax (PTC Rating) 3/4'' EMT TYPE CONDUIT 1'' EMT TYPE CONDUIT #10 AWG THWN-2 WIRE CHART WIRE CHART a b c d 4 BRANCH CIRCUITS INVERTER OUTPUT MAX CURRENT COEFFICIENT 1.25 11 BRANCH CIRCUIT CURRENT a,b:11 BREAKER SIZE PER BRANCH CRCT 20A ADJST. FACTOR (7 thru 9 WIRES)0.7 **1.25111.21 16.6A ADJUSTED CONDUCTOR AMPACITY / / 18.2 0.71 0.7 36.6A NUMBER OF MICROINVERTERS 19.78KW 18.02KW MAIN SERVICE PANEL RATING BUSBAR RATING MAIN BREAKER PV BACKFEED BREAKER SIZE 120% RULE: MAX ALLOWED FEED 70A 200A 225A 270A 200A''MB'' + 70A "SOLAR" = 270A 270A MAX WIRE CHART QTY CONSIDER CONTINUOUS COEFFICIENT CONSIDER CONTINUOUS (A)1.25**46 1.21 69.6 *1.25 / 0.91*46 1.21 76.5 #4 AWG THWN-2 TEMPERATURE ADJUSTMENT (A) 46 Attention!!!!!!! Need Calculation (don't delete this note) 11 12 12 BRANCH CIRCUIT CURRENT c,d:12 BREAKER SIZE PER BRANCH CRCT 20A**1.25121.21 18.2A 4410 W Celeste St 12/23/21 CODE REQUIRED SIGNAGE 4 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. WARNING ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION NEC 690.13(B) TURN OFF PHOTOVOLTAIC AC DISCONNECT PRIOR TO WORKING INSIDE PANEL NEC 110.27(C) & OSHA 1910.145(f)(7) ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION NEC 690.13(B) DC VOLTAGE IS ALWAYS PRESENT WHEN SOLAR MODULES ARE EXPOSED TO SUNLIGHT NEC 690.53 FOR MARKING DC BACKUP SYSTEMS NEC 690.13(B) WARNING THE DISCONNECTION OF THE GROUNDING CONDUCTOR(S) MAY RESULT IN OVERVOLTAGE ON THE EQUIPMENT NEC 690.31(I) NEC 690.54 NEC 690.54 NEC 690.52 WARNING ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION NEC 690.13(B) NEC 705.12(D)(3) & NEC 690.59 NEC 690.54 NEC 690.13 (F), NEC 705.12(B)(3-4) & NEC 690.59 NEC 705.12(D)(3) & NEC 690.59 NEC 690.15 (C) & NEC 690.33(E)(2) NEC 690.13(B) SINGLE 120-VOLT SUPPLY DO NOT CONNECT MULTIWIRE BRANCH CIRCUIT NEC 710.15(C) & 692.9 (C) TURN OFF PHOTOVOLTAIC AC DISCONNECT PRIOR TO WORKING INSIDE PANEL NEC 110.27(C) & OSHA 1910.145(f)(7) WARNING ELECTRICAL SHOCK HAZARD TERMINALS ON THE LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION NEC 690.13(B) NEC 705.12 (B)(2)(c) CAUTION POWER TO THIS BUILDING IS ALSO SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN: NEC 705.10(B) & NEC 690.56(B) LABELING REQUIREMENTS FOR ARTICLE 690 NEC 690.13(B) Each PV system disconnecting means shall plainly indicate whether the specific system configuration. For PV system disconnecting means where the line and load terminals may be energized in the open position, the device shall be marked with the following words or equivalent. NEC 690.13(F) Type of Disconnect. A dc PV system disconnecting means shall be marked for use in PV systems or be suitable for backfeed operation. NEC 690.15(C) An isolating device shall be rated to open the maximum circuit NEC 690.31(B)(1) PV system circuit conductors shall be identified at all accessible points of termination, connection and splices. The means of identification shall be permitted by separate color coding, marking tape, tagging or other approved means. NEC 690.31(G)(1) Where circuits are embedded in build up, laminate or membrane roofing materials not covered by PV modules and associated equipment, the location of the circuits shall be clearly marked. NEC 690.31(G)(4) PV dc system circuit labels shall appear on every section of the wiring system that is separated by enclosures, walls, partitions, ceilings, or floors. Spacing between labels or markings, or between a label and a marking, shall not be more than 3 m (10 ft). Labels required in this section shall be suitable for the environment where they are installed. NEC 690.31(I) Solidly-grounded bipolar PV systems shall be clearly marked with a permanent, legible warning notice indicating that the disconnection of the grounded conductor(s) may result in overvoltage on the equipment. NEC 690.33(E)(2) Interruption of Circuit. Connectors shall be a type that requires the use of a NEC 690.52 Alternating-current modules shall be marked with identification of terminals or leads and with identification of the following ratings. NEC 690.53A permanent label for the dc PV power source indicating items (1) through (3) shall be provided by the installer at dc PV system disconnecting means and at each dc equipment disconnecting means required by 690.15. Where a disconnecting means has more than one dc PV power source, the values in 690.53 (1) through (3) shall be specified for each source. NEC 690.54 All interactive system(s) points of interconnection with other sources shall be marked as an accessible location at the disconnecting means as a power source and with the rated ac output current and the nominal operating ac voltage. NEC 690.55 The PV system output circuit conductors shall be marked to indicate polarity where connected to energy storage systems. NEC 690.56(B)Plaques or directories shall be installed in accordance with 705.10. NEC 690.56(C)(3) A rapid shutdown switch shall have a label located on or no more than 1 meter (3 ft) from the switch that includes the following wording. NEC 690.56(C)(1)(a-b) The type of PV system shall be labeled as described in a) or b): NEC 690.59 PV systems connected to other sources shall be installed in accordance with Parts I and II of Article 705. Permanent directory or plaque providing location of service disconnecting means and photovoltaic system disconnecting means, if not located at the same location. (Plaques shall be metal or plastic, with engraved or machine printed letters, or electro-photo plating, in a contrasting color to the plaque. Plaques shall be permanently attached to the equipmenq or in the required location using an approved method that is suitable to withstand the environment to which it is exposed. Plaques and signage shall meet legibility, defacemet, exposure and adhesion requirements of Underwriters Laboratories marking and labeling system 969(UL969). Plaques will have red background & white lettering. Only present if required by either the AHJ and/or utility company SOLAR ELECTRIC PV PANELS SOLAR PV SYSTEM EQUIPPED WITH RAPID SHUTDOWN TURN RAPID SHUTDOWN SWITCH ON THE "OFF" POSITION TO SHUTDOWN PV SYSTEM AND REDUCE SHOCK HAZARD IN ARRAY IFC 605.11.3.1(1) & 690.56(C)(1)(a) NEC 690.56(C)(3) NEC 690.31(G)(3)(4) NEC 690.31(G)(1) RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: PHOTOVOLTAIC AC DISCONNECT MAXIMUM VOLTAGE MAXIMUM CIRCUIT CURRENT MAX RATED OUTPUT CURRENT OF THE CHARGE CONTROLLER OR DC-TO-DC CONVERTER (IF INSTALLED) RATED AC OPERATING CURRENT MAX RATED AC OPERATING CURRENT RATED AC OPERATING VOLTAGE MAX RATED AC OPERATING VOLTAGE RATED SHORT CIRCUIT CURRENT MAXIMUM SYSTEM VOLTAGE DC DISCONNECT PHOTOVOLTAIC WARNING WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: PHOTOVOLTAIC AC DISCONNECT NOMINAL OPERATING AC VOLTAGE NOMINAL OPERATING AC FREQUENCY MAXIMUM AC POWER MAXIMUM AC CURRENT MAX OVERCURRENT DEVICE RATING FOR AC MODULE PROTECTION RATED AC OUTPUT CURRENT: NOMINAL OPERATING AC VOLTAGE: PHOTOVOLTAIC AC DISCONNECT WARNING DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM MAIN PHOTOVOLTAIC SYSTEM DISCONNECT WARNING CAUTION PHOTOVOLTAIC SYSTEM CIRCUIT IS BACKFED WARNING POWER SOURCE OUTPUT CONNECTION. DO NOT RELOCATE THIS OVERCURRENT DEVICE. WARNING DO NOT DISCONNECT UNDER LOAD RAPID SHUT DOWN SWITCH FOR SOLAR PV SYSTEM WARNING: PHOTOVOLTAIC POWER SOURCE WARNING PHOTOVOLTAIC POWER SOURCE DO NOT REMOVE UNLESS REPLACED IN EXACT LOCATION - PV POWER CIRCUIT DIRECTLY BELOW WARNING FOR PV SYSTEMS THAT SHUT DOWN THE ARRAY AND CONDUCTORS LEAVING THE ARRAY: SIGH TO BE LOCATED ON OR NO MORE THAN 3 FT AWAY FROM SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED AND SHALL INDICATE THE LOCATION OF ALL IDENTIFIED RAPID SHUTDOWN SWITCHES IF NOT AT THE SAME LOCATION. [CEC 690.56(C)(1)(A)] N/A 240 Vac N/A 240 Vac N/A N/A 240 Vac N/A N/A N/A NEC 690.13(B) AC DISCONNECT PHOTOVOLTAIC 70 A 10.83 A 55.2 V N 4410 Celeste Street, Santa Ana, CA 92703 Celeste St SOLAR ARRAY ON THE ROOF SOLAR ARRAY ON THE ROOF SOLAR ARRAY ON THE ROOF PV SYSTEM DISCONNECT FOR UTILITY OPERATION IQ COMBINER BOX SERVICE POINT & UTILITY METERING 55.66 A 55.66 A 55.66 A 55.66 A 295 W 60 Hz 240 Vac 4410 W Celeste St 12/23/21 ATTACHMENT LAYOUT 5 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. STRUCTURAL STAMPROOF PITCH ROOFING TYPE ATTACHMENT TYPE FRAMING TYPE FRAMING SIZE PENETRATION PATTERN 21 RACKING TYPE MAX PENETRATION SPACING ROOFING LAYERS WIND SPEED MPH SNOW LOAD 0 PSF EXPOSURE C LAG BOLTS MOUNTS AND MOUNTING HARDWARE WILL BE SEALED WITH CHEM LINK SEALANT OR EQUIVALENT. MODULE WEIGHT (LBS) # OF MODULES TOTAL MODULE WEIGHT (LBS) RACK WEIGHT (LBS) TOTAL SYSTEM WEIGHT (LBS) # OF STANDOFFS LOADING PER STANDOFF (LBS) TOTAL MODULE AREA (SQ.FT.) LOADING (PSF) WEIGHT LOAD CALCULATION INDEX ROOF SHEATHED WITH 1/2" PLYWOOD AND UPPER SURFACE IS FACED WITH FELT PAPER TOTAL ROOF AREA (Sq. FT) % OF COVERED AREA PV MODULE MODEL # 54.0 Q.PEAK DUO L-G8 430 MICROINVERTER WEIGHT (LBS) 46 Roof 1 Layer Comp Shingle SWH Rafter Stacked 48"2"X6" @ 16" O.C MIN 2.5" EMBEDMENT RACKING RAIL ATTACHMENT ROOF FRAMING SWH L-Feet 5/16" X 5" L Foot Flat Flashing ATTACHMENT DETAILS 5/16" X 5" Lag Bolt with 2.5" Min. embedment into the Rafter 128 1058 5775 2484 497 109 3090 24.1 2.92 18.3 2''X6'' Blocking OPEN CEILING SOLAR MODULE ROOF ASCE 7-16 Max 6'' DF #2 2" BY 6" RAFTERS @ 16" O.C. 48'' 16'' E V No. C70784 Exp. 06/30/2023 4410 W Celeste St 12/23/21 6 MODULE MAP PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. [FOR INSTALLER USE ONLY] PHOTOVOLTAIC SYSTEM 46 Hanwha 430W Modules (Q.PEAK DUO L-G8 430) 46 Enphase Energy Microinverters (IQ7PLUS-72-2-US) 19.78 KW DC Solar Array 3 5 Hanwha Q.Cell 430W 5 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg Solar Array 5 10 Hanwha Q.Cell 430W 10 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg Solar Array 2 13 Hanwha Q.Cell 430W 13 IQ7+ Microinverters Pitch: 21 Deg Orientation: 180 Deg Solar Array 6 4 Hanwha Q.Cell 430W 4 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 4 3 Hanwha Q.Cell 430W 3 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 1 11 Hanwha Q.Cell 430W 11 IQ7+ Microinverters Pitch: 21 Deg Orientation: 0 Deg 4410 W Celeste St 12/23/21 7 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. INVERTER MAP INVERTERPHOTOVOLTAIC SYSTEM 46 Hanwha 430W Modules (Q.PEAK DUO L-G8 430) 46 ENVOY SERIAL #: ENVOY LOCATION: COMMUNICATION LEVEL: ETHERNET BRIDGE INSTALLED: NOTES: Enphase Energy Microinverters (IQ7PLUS-72-2-US) 19.78 KW DC [FOR INSTALLER USE ONLY] Solar Array 3 5 Hanwha Q.Cell 430W 5 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg Solar Array 5 10 Hanwha Q.Cell 430W 10 IQ7+ Microinverters Pitch: 21 Deg Orientation: 135 Deg Solar Array 2 13 Hanwha Q.Cell 430W 13 IQ7+ Microinverters Pitch: 21 Deg Orientation: 180 Deg Solar Array 6 4 Hanwha Q.Cell 430W 4 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 4 3 Hanwha Q.Cell 430W 3 IQ7+ Microinverters Pitch: 21 Deg Orientation: 315 Deg Solar Array 1 11 Hanwha Q.Cell 430W 11 IQ7+ Microinverters Pitch: 21 Deg Orientation: 0 Deg 4410 W Celeste St 12/23/21 D1 MODULE DATA SHEET PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. 4410 W Celeste St 12/23/21 INVERTER DATA SHEET PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. D2 4410 W Celeste St 12/23/21 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. IQ COMBINER BOX DATA SHEET D3 4410 W Celeste St 12/23/21 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. D4 RACKING DATA SHEET 4410 W Celeste St 12/23/21 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. ATTACHMENT DATA SHEET D5 4410 W Celeste St 12/23/21 PV SYSTEM AS INDICATED SEPTEMBER 30, 2021 NAM NGUYEN 4410 CELESTE ST, SANTA ANA, CA 92703 CONTRACTOR True Power Solar Address: 201 Clark Ave Pomona, CA 91767 Phone Number: (714)676-8888 Lic type: C-46 Lic# 970591 Drawn By : Narek A. D6 RACKING CERTIFICATION 4410 W Celeste St 12/23/21 Rev: 11/19/2015 RESIDENTIAL PHOTOVOLTAIC CHECKLIST SOL-01 CBC 2013 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 4410 Celeste Street, Santa Ana, CA 92703 True Power Solar 970591 X X X X X X X X X X Maochen Chang (909)753-3178 10/12/2021 operations@truepowersolar.com Maochen Chang 4410 W Celeste St 12/23/21