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617 S Broadway - Plan
1 2 HOUSE PHOTO VICINITY MAP SCALE: NTS ESPV-0 ESPV-0 SCALE: NTS PROJECT SITE COVER PAGE PROJECT SITE SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-0 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , C A 9 2 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATE DESCRIPTION REVISIONS EM A I L I D : z a v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024 REVISION B09/26/2024 REVISION VICINITY GPS LOCATION : (33.738783, -117.869531) NEW EQUIPMENT SUMMARY 12 CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES 12 ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS EXISTING EQUIPMENT SUMMARY 16 EXISTING REC SOLAR REC320TP2M (320W) MODULES 16 ENPHASE IQ7-60-2-US [240V] MICROINVERTERS PROJECT SITE SHEET INDEX ESPV-0 COVER PAGE ESPV-0A ELECTRICAL NOTES ESPV-1 SITE PLAN ESPV-2 ROOF PLAN & MODULES ESPV-2A STRING LAYOUT & BOM ESPV-3 ATTACHMENT DETAIL ESPV-4 ELECTRICAL LINE DIAGRAM ESPV-4A ELECTRICAL CALCS. ESPV-4B ELECTRICAL SPECS & CALCS. ESPV-5 SIGNAGE ESPV-6+EQUIPMENT SPECIFICATIONS (N) SYSTEM RATING 4.74 KWDC 4.32 CEC KWAC SCOPE OF WORK: TO INSTALL A ROOF MOUNTED SOLAR PHOTOVOLTAIC SYSTEM AT THE RESIDENCE LOCATED AT 617 S BROADWAY, SANTA ANA, CA 92701, USA. THE POWER GENERATED BY THE PV SYSTEM WILL BE INTERCONNECTED WITH THE UTILITY GRID THROUGH THE EXISTING ELECTRICAL SERVICE EQUIPMENT. THE PV SYSTEM DOES NOT INCLUDE STORAGE BATTERIES. 2022 CALIFORNIA BUILDING CODE 2022 CALIFORNIA ELECTRICAL CODE 2022 CALIFORNIA FIRE CODE 2022 CALIFORNIA PLUMBING CODE 2022 CALIFORNIA MECHANICAL CODE 2022 CALIFORNIA ENERGY CODE 2022 CALIFORNIA RESIDENTIAL CODE AHJ : SANTA ANA CITY GENERAL NOTES: 1. THESE NOTES SET MINIMUM STANDARDS FOR CONSTRUCTION. THE DRAWINGS GOVERN OVER THESE NOTES TO THE EXTENT SHOWN. ALL WORK SHALL CONFIRM TO THE MINIMUM STANDARDS OF THE FOLLOWING: LOCAL BUILDING CODE, LOCAL ELECTRICAL CODE, ANY PORTION OF THE WORK AND THOSE CODES AND STANDARDS LISTED IN THESE DRAWINGS AND IN THE SUBCONTRACTOR AGREEMENT. REFER TO REFERENCE DOCUMENTS LIST. 2. COORDINATE THESE DRAWINGS WITH SPECIFICATIONS AND MANUFACTURER'S INSTALLATION AND OPERATION MANUALS AND NOTIFY CONTRACTOR OF ANY DISCREPANCIES PRIOR TO BEGINNING WORK. 3. PRIOR TO THE COMMENCEMENT OF ANY WORK, EACH TRADE SHALL VERIFY EXISTING CONDITIONS AND NOTIFY CONTRACTOR OF ANY DISCREPANCIES TO THAT WHICH IS SHOWN IN THESE DRAWINGS, INCLUDING BUT NOT LIMITED TO DIMENSIONS OF THE WORK AREA, STRUCTURE, EXISTING ELECTRICAL SERVICE, CONDUIT PATHS, OBSTRUCTIONS, ACCESSIBILITY ISSUES, AND WORKING CLEARANCES. UNLESS INDICATED AS EXISTING (E), ALL PROPOSED MATERIALS AND EQUIPMENT ARE NEW. 4. MAINTAIN CONTINUITY OF ALL EXISTING CIRCUITS OR PORTIONS THEREOF AFFECTED BY NEW WORK. 5. ALL ITEMS TO BE REMOVED AND RELOCATED OR REPLACED SHALL BE HANDLED WITH PROPER CARE AND STORED IN A SAFE PLACE TO PREVENT DAMAGE; OR BE REPLACED AT THE SUBCONTRACTOR'S EXPENSE. 6. ALL EQUIPMENT SHALL BE MOUNTED AS SHOWN. WHERE DETAILS ARE NOT PROVIDED, THE SUBCONTRACTOR SHALL USE DILIGENT EFFORTS TO MOUNT EQUIPMENT SUCH THAT IT WILL BE CLEAN, LEVEL, AND SOLID. 7. ALL SURFACES SHALL BE PATCHED AND PAINTED AROUND NEW DEVICES AND EQUIPMENT TO MATCH EXISTING FINISHES. 8. ANY METAL SHAVINGS RESULTING FROM SITE WORK SHALL BE CLEANED FROM ROOF SURF ACES, ENCLOSURES, AND ANY ADDITIONAL AREAS WHERE OXIDIZED OR CONDUCTIVE METAL SHAVINGS MAY CAUSE RUST, ELECTRICAL SHORT CIRCUITS, OR OTHER DAMAGE. 9. BEAMS OR JOISTS SHALL NOT BE DRILLED UNLESS SPECIFICALLY AUTHORIZED BY CONTRACTOR. 10. WHEN MOUNTING EQUIPMENT TO EXISTING REINFORCED CONCRETE, USE CARE TO AVOID CUTTING OR DAMAGING THE REINFORCING BARS. POWER DRIVEN PINS ARE NOT TO BE USED. 11. IF THE OCCUPANCY STRUCTURE IS RESIDENTIAL, IT WILL BE UPGRADED TO CONFIRM WITH 2022 CALIFORNIA RESIDENTIAL CODE REQUIREMENTS FOR CARBON MONOXIDE ALARMS (SECTION R315), AND SMOKE DETECTORS. 12. CONTRACTOR SHALL FURNISH ALL SUPERVISION, TEMPORARY FRAGILITIES, AND OTHER NECESSARY ITEMS AS REQUIRED TO COMPLETE THE WORK SPECIFIED TO PROVIDE A COMPLETE AND USABLE SYSTEM. 13. DRAWINGS ARE DIAGRAMMATIC, SITE CONDITIONS SHALL PREVAIL. IF NO SCALE IS GIVEN, DRAWINGS ARE NOT TO SCALE. ALL DIMENSIONS SHALL BE VERIFIED BY SUBCONTRACTOR AND SUBCONTRACTORS IN THE FIELD UPON COMMENCEMENT OF CONSTRUCTION. 14. SUBCONTRACTOR SHALL CHECK AND VERIFY ALL DIMENSIONS AND CONDITIONS AT ,JOB SITE AND REPORT ANY DISCREPANCIES TO CONTRACTOR'S SUPERINTENDENT, PROJECT MANAGER OR CONSTRUCTION MANAGER BEFORE COMMENCING WORK. 15. ALL CONDUCTOR SIZES AND TYPES SPECIFIED IN SINGLE LINE AND /OR THREE LINE DIAGRAMS ARE TO BE INSTALLED. GOVERNING CODES WIRING AND CONDUIT NOTES: · ALL CONDUIT SIZES AND TYPES, SHALL BE LISTED FOR ITS PURPOSE AND APPROVED FOR THE SITE APPLICATIONS · ALL PV CABLES AND HOMERUN WIRES BE #10AWG *USE-2, PV WIRE, OR PROPRIETARY SOLAR CABLING SPECIFIED BY MFR, OR EQUIVALENT; ROUTED TO SOURCE CIRCUIT COMBINER BOXES AS REQUIRED · ALL CONDUCTORS AND OCPD SIZES AND TYPES SPECIFIED ACCORDING TO [CEC 690.8 (A)(1) & (B)(1)], [CEC 240] [CEC 690.7] FOR MULTIPLE CONDUCTORS · ALL PV DC CONDUCTORS IN CONDUIT EXPOSED TO SUNLIGHT SHALL BE DERATED ACCORDING TO [CEC TABLE 310.15 (B)(2)(C)] BLACK ONLY** · EXPOSED ROOF PV DC CONDUCTORS SHALL BE USE-2, 90°C RATED, WET AND UV RESISTANT, AND UL LISTED RATED FOR 600V, UV RATED SPIRAL WRAP SHALL BE USED TO PROTECT WIRE FROM SHARP EDGES · PHASE AND NEUTRAL CONDUCTORS SHALL BE DUAL RATED THHN/THWN-2 INSULATED, 90°C RATED, WET AND UV RESISTANT, RATED FOR 600V PER CEC 2022 OR 1000V PER CEC 2022 · 4-WIRE DELTA CONNECTED SYSTEMS HAVE THE PHASE WITH THE HIGHER VOLTAGE TO GROUND MARKED ORANGE OR IDENTIFIED BY OTHER EFFECTIVE MEANS · ALL SOURCE CIRCUITS SHALL HAVE INDIVIDUAL SOURCE CIRCUIT PROTECTION ·VOLTAGE DROP LIMITED TO 2% ·AC CONDUCTORS >4AWG COLOR CODED OR MARKED: PHASE A OR L1- BLACK, PHASE B OR L2- RED, PHASE C OR L3- BLUE, NEUTRAL- WHITE/GRAY (E) SYSTEM RATING 5.12 KWDC 4.57 CEC KWAC TOTAL SYSTEM RATING 9.86 KWDC 8.89 CEC KWAC Reviewed and approved Neal Shah, P.E. CA Lic. No. 5107 01/07/2025 Bldg #101122627 Elect #20185251 *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. ** 617 S Broadway 2/25/2025 Project Information: ZABALETA, GRACIELA 617 S BROADWAY, SANTA ANA, CA 92701, USA 09/26/2024 Manager - Design Comments: Include combined system size on the cover sheet. Remove red cloud, this is not a revision, it is adding to an existing system. Letter of Authorization from the contractor. two-digit category code- Your sheet number and your sheet name. Response: 1. We have included the system size on the cover page. 2. removed all red clouds in the entire planset. 3. added contractor details to the title block. 4. updated the sheet number in the planset. 617 S Broadway 2/25/2025 128'-8" 49 ' - 7 " 128'-8" 49 ' - 7 " 7' - 6 " 70'-0" 12 ' - 0 " 15'-9" UM MS P ACD CB ACD CBACDSLC PLF UM MS P ACD CB ACD CBACDSLC PLF SITE PLAN ESPV-1 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-1 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION 1 SCALE: 1/16" = 1'-0" SITE PLAN UTILITY METER NUMBER: #222013-484932 SITE NOTES ·A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA REGULATIONS. ·THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS SYSTEM IS AN UTILITY INTERACTIVE SYSTEM WITH NO STORAGE BATTERIES. ·THE SOLAR PV INSTALLATION SHALL NOT OBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDING ROOF VENTS. ·PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION [CEC 110.26] NEW EQUIPMENT SUMMARY 12 CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES 12 ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS EXISTING EQUIPMENT SUMMARY 16 EXISTING REC SOLAR REC320TP2M (320W) MODULES 16 EXISTING ENPHASE IQ7-60-2-US (240V) MICROINVERTERS (E) AC DISCONNECT SQUARE D (DU221RB), 240V, 30A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) ROOF #2 (2) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF #3 (1) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF #4 (6) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES 1-STORY HOUSE (E) DETACH PROPERTY LINE PR O P E R T Y L I N E (E) PATHWAY ROOF #1 (3) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF# 4 & #2 (16) EXISTING REC SOLAR REC320TP2M (320W) MODULES S B R O A D W A Y PROPERTY LINE PR O P E R T Y L I N E (E) DRIVEWAY (E) ENPHASE IQ COMBINER 3 (X-IQ-AM1-240-3) [CRD-PCS] (EXTERIOR HOUSE WALL, NORTH SIDE) (N) ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS NEM] (EXTERIOR HOUSE WALL, NORTH SIDE) (E) UTILITY METER (EXTERIOR HOUSE WALL, EAST SIDE) (E) MAIN SERVICE PANEL (EXTERIOR HOUSE WALL, EAST SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) SOLAR LOAD CENTER (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) (EXTERIOR HOUSE WALL, NORTH SIDE) 617 S Broadway 2/25/2025 9'-9" 1' - 6 " 2' - 1 1 " 10 ' - 1 1 " 1' - 5 " 3' - 3 " 10 ' - 0 " 1'-4" 3'-9" 36" FIRE SETBACK 18 " F I R E S E T B A C K 18 " F I R E S E T B A C K 3'-0" 1'-4" JB JB JB JB UM MS P ACD CB ACD CB 36 " F I R E S E T B A C K 28'-5" 1'-10" 10'-0" 5" 9' - 9 " 8" ACD SLC PLF UM MS P ACD CB ACD CBACDSLC PLF 1 ROOF PLAN & MODULES ESPV-2 SCALE: 1/8" = 1'-0" ROOF PLAN & MODULES SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-2 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION LEGEND CB MSP - MAIN SERVICE PANEL - VENT, ATTIC FAN (ROOF OBSTRUCTION) - ROOF ATTACHMENT - CONDUIT - ENPHASE IQ COMBINER UM - UTILITY METER - RAFTER JB - JUNCTION BOXDESIGN SPECIFICATION RISK CATEGORY:II CONSTRUCTION:SFD ZONING:RESIDENTIAL SNOW LOAD (ASCE 7-16):0 PSF EXPOSURE CATEGORY:C WIND SPEED (ASCE 7-16):95 MPH MODULE TYPE, DIMENSIONS & WEIGHT NUMBER OF MODULES:12 MODULES MODULE TYPE:CANADIAN SOLAR CS6R-395MS-HL (395W) MODULE WEIGHT:49.4 LBS MODULE DIMENSIONS:67.8" X 44.6" = 20.99 SF UNIT WEIGHT OF AREA:2.35 PSF -NON-FUSED AC DISCONNECT CANADIAN SOLAR CS6R-395MS-HL (395W) 67 . 8 " 44.6" ACD ARRAY AREA & ROOF AREA CALC'S ROOF # OF MODULES ARRAY AREA (Sq. Ft.) ROOF AREA (Sq. Ft.) ROOF AREA COVERED BY ARRAY (%) #1 3 62.97 162 39 #2 2 41.98 273 15 #3 1 20.99 161 13 #4 6 125.94 366 34 TOTAL ROOF AREA 251.88 1833.07 14 ROOF DESCRIPTION ROOF ROOF TILT AZIMUTH RAFTER SIZE RAFTER SPACING ROOF MATERIAL ANNUAL SOLAR ACCESS (%) #1 14°180°2"X6"24"o.c.ASPHALT SHINGLE 80 #2 14°180°2"X6"24"o.c.ASPHALT SHINGLE 92 #3 14°360°2"X6"24"o.c.ASPHALT SHINGLE 80 #4 14°90°2"X6"24"o.c.ASPHALT SHINGLE 97 2"X6" RAFTER @ 24" O.C. ROOF #2 TILT - 14° AZIM. - 180° ROOF #3 TILT - 14° AZIM. - 360° ROOF #1 TILT - 14° AZIM. - 180° (N) IRONRIDGE XR10 RAIL-168" (12) ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS (46) QUICKMOUNT HALO ULTRAGRIP @ 48" O.C. ROOF #1, #2, #3 & #4 (12) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF #4 TILT - 14° AZIM. - 90° ROOF# 4& #2 (16) EXISTING REC SOLAR REC320TP2M (320W) MODULES (E) AC DISCONNECT SQUARE D (DU221RB), 240V, 30A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) (E) ENPHASE IQ COMBINER 3 (X-IQ-AM1-240-3) [CRD-PCS] (EXTERIOR HOUSE WALL, NORTH SIDE) (E) UTILITY METER (EXTERIOR HOUSE WALL, EAST SIDE)(E) MAIN SERVICE PANEL (EXTERIOR HOUSE WALL, EAST SIDE) (N) JUNCTION BOX (TYP.) (E ) BA C K O F R E S I D E N C E S B R O A D W A Y (E ) FR O N T O F R E S I D E N C E (N) 3/4" EMT CONDUIT FIRE ACCESS PATHWAY (N) ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS NEM] (EXTERIOR HOUSE WALL, NORTH SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) SOLAR LOAD CENTER (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) (EXTERIOR HOUSE WALL, NORTH SIDE) 617 S Broadway 2/25/2025 PV MODULE (E) ASPHALT SHINGLE QUICKMOUNT HALO ULTRAGRIP 2"X6" RAFTER @ 24"o.c. SEE FOR ENLARGED VIEW IRONRIDGE XR10 RAIL-168" 14 FEET SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-3 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION ATTACHMENT NOTE: ATTACHMENT SPACING @48" O.C. DETAIL ENLARGED VIEW OF ATTACHMENT ESPV-3 ATTACHMENT DETAILS ESPV-3 2 1 (E) ASPHALT SHINGLE IRONRIDGE XR10 RAIL-168" PV MODULE UNIVERSAL MID CLAMP 2"X6" RAFTER @ 24"o.c. IRONRIDGE QUICKMOUNT HUG QM HALO ULTRAGRIP (MILL OR BLACK) SELF DRILLING SCREW, #14, WOOD TIP WITH WASHER, EPDM BACKED 2.5" MINIMUM EMBEDMENT INTO EXISTING RAFTER 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-5 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION PLACARDS NOTES 1.NEC ARTICLES 690 AND 705 AND NRC SECTION R331 MARKINGS SHOW 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 [NEC 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 WARNING ELECTRIC SHOCK HAZARD DO NOT TOUCH TERMINALS TERMINALS ON BOTH LINE AND LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION WARNING: PHOTOVOLTAIC POWER SOURCE ADHESIVE FASTENED SIGNS: · THE LABEL SHALL BE SUITABLE FOR THE ENVIRONMENT WHERE IT IS INSTALLED. · WHERE REQUIRED ELSEWHERE IN THIS CODE, ALL FIELD APPLIED LABELS, WARNINGS, AND MARKINGS SHOULD COMPLY WITH ANSI Z535.4 [NEC 110.21(B) FIELD MARKING]. · ADHESIVE FASTENED SIGNS MAY BE ACCEPTABLE IF PROPERLY ADHERED. VINYL SIGNS SHALL BE WEATHER RESISTANT [IFC 605.11.1.3] ! WARNING - Electric Shock Hazard No user serviceable parts inside Contact authorized service provider for assistance PHOTOVOLTAIC SYSTEM AC DISCONNECT RATED AC OUTPUT CURRENT 14.52 AMPS NOMINAL OPERATING AC VOLTAGE 240 VOLTS WARNING INVERTER OUTPUT CONNECTION DO NOT RELOCATE THIS OVERCURRENT DEVICE CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED 1 2 4 7 6 9 WARNING: DUAL POWER SOURCE SECOND SOURCE IS PHOTOVOLTAIC SYSTEM !3 CAUTION: SOLAR CIRCUIT 5 8 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 THE ARRAY SOLAR ELECTRIC PV PANELS LABEL LOCATION: POINT OF INTERCONNECTION, LABEL LOCATION: POINT OF INTERCONNECTION, LABEL LOCATION: CONDUIT, COMBINER BOX LABEL LOCATION: INVERTER, JUNCTION BOXES (ROOF), LABEL LOCATION: POINT OF INTERCONNECTION [Not required if panelboard is rated not less than sum of ampere ratings of all overcurrent devices supplying it] LABEL LOCATION: POINT OF INTERCONNECTION INVERTER LABEL LOCATION: POINT OF INTERCONNECTION (PER CODE: CEC 705.12(D)(4)) LABEL PER CEC 690.56(C)- PROVIDE AT AC DISCONNECT FOR RAPID SHUTDOWN COMPLIANT SYSTEM LABEL LOCATION: MARKINGS PLACED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES, AND CABLE ASSEMBLIES AT LEAST EVERY 1O FT, AT TURNS AND ABOVE/BELOW PENETRATIONS AND ALL COMBINER/JUCTION BOXES. (PER CODE: CFC 605.11.1.4)POWER TO THIS BUILDING IS SUPPLIED FROM THE FOLLOWING SOURCES WITH DISCONNECTS CAUTION! (N) ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS NEM] (EXTERIOR HOUSE WALL, NORTH SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE)(N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) SOLAR LOAD CENTER (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) (EXTERIOR HOUSE WALL, NORTH SIDE) UM MSP AC D CB AC D CB AC D SL C PL F (E) AC DISCONNECT SQUARE D (DU221RB), 240V, 30A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) (E) ENPHASE IQ COMBINER 3 (X-IQ-AM1-240-3) [CRD-PCS] (EXTERIOR HOUSE WALL, NORTH SIDE) (E) UTILITY METER (EXTERIOR HOUSE WALL, EAST SIDE) (E) MAIN SERVICE PANEL (EXTERIOR HOUSE WALL, EAST SIDE) S BROADWAY (N) PV MODULES (E) PV MODULES (N) PV MODULES (N) PV MODULES 617 S Broadway 2/25/2025 ELECTRICAL SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-0A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION ELECTRICAL NOTES: ·THE EQUIPMENT AND ALL ASSOCIATED WIRING AND INTERCONNECTION SHALL BE INSTALLED ONLY BY QUALIFIED PEOPLE. A QUALIFIED PERSON IS ONE WHO HAS SKILLS AND KNOWLEDGE RELATED TO THE CONSTRUCTION AND OPERATION OF THE ELECTRICAL EQUIPMENT AND INSTALLATIONS AND HAS RECEIVED SAFETY TRAINING TO RECOGNIZE AND AVOID THE HAZARDS INVOLVED. (CEC 690.4(E) AND 705.6) ·LOCAL UTILITY PROVIDER SHALL BE NOTIFIED PRIOR TO USE AND ACTIVATION OF ANY SOLAR PHOTOVOLTAIC INSTALLATION. FOR A LINE SIDE TAP CONNECTION, UTILITY NEEDS TO BE NOTIFIED WELL IN ADVANCE TO COORDINATE BUILDING ELECTRICAL SHUT OFF. ·NEW CONDUIT ROUTING SHOWN IS ESSENTIALLY SCHEMATIC. SUBCONTRACTOR SHALL LAY OUT RUNS TO SUIT FIELD CONDITIONS AND THE COORDINATION REQUIREMENTS OF OTHER TRADES. ·ARRAY WIRING SHOULD NOT BE READILY ACCESSIBLE EXCEPT TO QUALIFIED PERSONNEL. ·ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE WATERTIGHT AND APPROVED FOR USE IN WET LOCATIONS. (CEC 314.15A). ·WIRING METHODS FOR PV SYSTEM CONDUCTORS AREN'T PERMITTED WITHIN 10 IN. OF THE ROOF DECKING OR SHEATHING EXCEPT WHERE LOCATED DIRECTLY BELOW THE ROOF SURFACE THAT'S COVERED BY PV MODULES AND ASSOCIATED EQUIPMENT WIRING ·BACK-FED BREAKER MUST BE AT THE OPPOSITE END OF BUS BAR FROM THE MAIN BREAKER OR MAIN LUG SUPPLYING CURRENT FROM THE UTILITIES. ·ALL CONDUCTORS AND WIRE TIES EXPOSED TO SUNLIGHT ARE LISTED AS UV RESISTANT. ·CONTRACTOR SHALL FOLLOW ALL ELECTRICAL EQUIPMENT LABELING REQUIREMENTS IN CEC 690 AND CFC 2022 ·PV SOURCE, OUTPUT AND INVERTER CIRCUITS SHALL BE IDENTIFIED AT ALL POINTS OF TERMINATION, CONNECTION, AND SPLICES. THE MEANS OF ID CAN BE SEPARATE COLOR CODING, MARKING TAPE, TAGGING ETC. (CEC 690.4). ·MEASURE THE LINE-TO-LINE AND LINE-TO-NEUTRAL VOLTAGE OF ALL SERVICE ENTRANCE CONDUCTORS PROIR TO INSTALLING ANY SOLAR EQUIPMENT. THE VOLTAGES FOR THE 240 V AC RATED. NOTES 617 S Broadway 2/25/2025 JB JB JB JB UM MS P ACD CB ACD CBACDSLC PLF SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-2A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION STRING LAYOUT & BOM 1 STRING LAYOUT & BOM ESPV-2A SCALE: 1/8"=1'-0" (E ) BA C K O F R E S I D E N C E S B R O A D W A Y (E ) FR O N T O F R E S I D E N C E - MODULE STRINGINGA BILL OF MATERIALS MANUFACTURER PART NUMBER QTY TYPE DESCRIPTION CANADIAN SOLAR CS6R-395MS-HL 12 MODULE CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ENPHASE IQ8PLUS-72-2-US 12 INVERTER ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS MICROINVERTERS ENPHASE X-IQ-AM1-240-4 1 COMBINER BOX ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS NEM] ENPHASE Q-LCF-064-1P 1 BOS ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) EATON DG221URB 1 ACD AC DISCONNECT: EATON DG221URB 240V, 30A NON-FUSED, NEMA 3R, UL LISTED EATON DG222URB 1 ACD AC DISCONNECT: EATON DG222URB 240V, 60A NON-FUSED, NEMA 3R, UL LISTED EATON BR2024B125 1 ACD 125A SOLAR LOAD CENTER SOLADECK 0799-5G/0799-5B 4 BOS JUNCTION BOX 600 V, NEMA 3R, UL LISTED IRONRIDGE OM-HUG-OI-B1/M1 46 BOS HALO ULTRAGRIP MILL OR BLACK IRONRIDGE RD-1430-01-M1 92 BOS SELF DRILLING SCREW, #14, WOOD TIP, WASHER, EPDM, BACKED ENPHASE EN-Q-12-20-200 20 BOS ENPHASE Q CABLE 240V, (PER CONNECTOR) ENPHASE ET-TERM-1 1 BOS BRANCH TERMINATOR ENPHASE EN-M215-ET-SEAL-10 8 BOS IQ WATER TIGHT CAPS IRONRIDGE XR-100-168A 12 RAIL IRONRIDGE XR100 - 14 FEET IRONRIDGE XR100-BOSS-01-M1 0 BOS BONDED SPLICE IRONRIDGE UFO-CL-001/ UFO-CL-001-B 4 BOS MODULES CLAMPS (MID CLAMPS) IRONRIDGE UFO-STP-30MM-M1 40 BOS MODULES CLAMPS ( END CLAMPS) IRONRIDGE XR-LUG-03-A1 10 BOS GROUNDING LUG ENPHASE Q-LCF-064-1P 1 BOS POWER LINE FILTER Q-LCF-064-1P A-10 A-11 A-12 A-9 A-8 A-7 A-4 A-5 A-3 A-2 A-1 A-6 617 S Broadway 2/25/2025 (E) MAIN SERVICE PANEL, 125A RATED, 1-PH, 3-W, 240V (EXTERIOR HOUSE WALL, EAST SIDE) G TO UTILITY GRID 100A/2P (E) MAIN BREAKER TO HOUSE 240 V, 100A/2P BI-DIRECTIONAL UTILITY UTILITY : SCE METER# : 222013-484932 1-PH, 3-W, 120V/240V (EXTERIOR HOUSE WALL, EAST SIDE) EXISTING GROUND ELECTRODE CONDUCTOR E 100A/2P TO EXISTING SUB PANEL 40A/2P (N) BACKFEED BREAKER (12) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES (12) ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS 1 BRANCH A (N) SOLADECK -0799-5G/0799-5B JUNCTION BOX 600V, NEMA 3, UL LISTED Q CABLE 15A/2P20A/2P GATEWAY PRODUCTION CONSUMPTION PRODUCTION CT 2 TERMINATOR CAP INSTALLED ON END OF CABLE 3 (N) ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS-NEM] (EXTERIOR HOUSE WALL, NORTH SIDE) (16) EXISTING REC SOLAR REC320TP2M (320W) MODULES (16) EXISTING ENPHASE IQ7-60-2-US (240V) MICROINVERTERS BRANCH A (E) SOLADECK -0799-5G/0799-5B JUNCTION BOX 600V, NEMA 3, UL LISTED Q CABLE TERMINATOR CAP INSTALLED ON END OF CABLE 1A 20A/2P G (E) ENPHASE IQ COMBINER BOX 3 (X-IQ-AM1-240-3) [CRD PCS] (EXTERIOR HOUSE WALL, NORTH SIDE) 15A/2P (N) AC DISCONNECT: EATON DG221URB, 240V, 30A NON FUSED, NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) 2A 4A (E) AC DISCONNECT: SQUARE D DU221RB 240V, 30A NON FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) 3A LL G LL G EXISTING SYSTEM 5 LL (N) ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) (EXTERIOR HOUSE WALL, NORTH SIDE) (N) SOLAR LOAD CENTER, 125A RATED OR SIMILAR, NEMA 3R, 240V (INTERIOR GARAGE WALL, EAST SIDE) 20A/2P 20A/2P 4 (N) AC DISCONNECT: EATON DG222URB, 240V, 60A NON FUSED, NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) LL G 6 7 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-4 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION ELECTRICAL LINE 1 ELECTRICAL LINE DIAGRAM ESPV-4 SCALE: NTS SERVICE INFO UTILITY NO: MAIN SERVICE VOLTAGE: MAIN SERVICE PANEL: MAIN CIRCUIT BREAKER RATING: MAIN SERVICE LOCATION: SERVICE FEED SOURCE: 240V UNDERGROUND SANTA ANA CITY EAST 222013-484932 125A 100A AHJ NAME : DIAGRAMSCEUTILITY METER:INTERCONNECTION 120% RULE - CEC 705.12(B)(3)(2)(b) UTILITY FEED + SOLAR BACKFEED 100A+ 20A = 120A BUSS RATING x 120% 125A x 120% = 150A 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-4A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION 1 ELECTRICAL CALCS. ESPV-4A SCALE: NTS ELECTRICAL CALCS. ID TYPICAL INITIAL CONDUCTOR LOCATION FINAL CONDUCTOR LOCATION CONDUCTOR CONDUIT # OF PARALLEL CIRCUITS CURRENT-CARRY ING CONDUCTORS IN CONDUIT CONDUIT FILL PERCENT OCPD EGC TEMP. CORR. FACTOR CONDUIT FILL FACTOR CONT. CURRENT(A) MAX. CURRENT(A) BASE AMP. DERATED AMP. TERM. TEMP. RATING LENGTH VOLTAGE DROP 1 1 NEW ARRAY JUNCTION BOX-1 12 AWG Q CABLE --1 2 N/A N/A 6 AWG BARE COPPER 0.76 (53°C)N/A 14.52 18.15 N/A N/A 75°C 90FT 0.65% 1A 1 EXISITING ARRAY JUNCTION BOX-2 12 AWG Q CABLE COPPER OPEN AIR 1 2 N/A N/A 6 AWG BARE COPPER 0.76 (53°C)N/A 16 20.00 N/A N/A 75°C 23FT 0.84% 2 1 JUNCTION BOX-1 IQ COMBINER BOX 4 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 2 14.32 %20A 8 AWG THWN-2, COPPER 0.96 (31°C)1 14.52 18.15 40 38.40 75°C 30FT 0.46% 2A 1 JUNCTION BOX-2 IQ COMBINER BOX 3 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 2 14.32 %20A 8 AWG THWN-2, COPPER 0.96 (31°C)1 16 20.00 40 38.40 75°C 40FT 0.42% 3 1 IQ COMBINER BOX 4 POWER LINE FILTER 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 18.13%N/A 8 AWG THWN-2, COPPER 0.96 (31°C)1 14.52 18.15 40 38.40 75°C 5FT 0.07% 3A 1 IQ COMBINER BOX 3 NON FUSED AC DISCONNECT-2 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 18.13%N/A 8 AWG THWN-2, COPPER 0.96 (31°C)1 16 20.00 40 38.40 75°C 5FT 0.07% 4 1 POWER LINE FILTER NON FUSED AC DISCONNECT-1 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 18.13%N/A 8 AWG THWN-2, COPPER 0.96 (31°C)1 14.52 18.15 40 38.40 75°C 5FT 0.07% 4A 1 NON FUSED AC DISCONNECT-2 SOLAR LOAD CENTER 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 18.13%20A 8 AWG THWN-2, COPPER 0.96 (31°C)1 16 20.00 40 38.40 75°C 5FT 0.07% 5 1 NON FUSED AC DISCONNECT-1 SOLAR LOAD CENTER 10 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 18.13%20A 8 AWG THWN-2, COPPER 0.96 (31°C)1 14.52 18.15 40 38.40 75°C 5FT 0.07% 6 1 SOLAR LOAD CENTER NON FUSED AC DISCONNECT-2 8 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 26.73 %N/A 8 AWG THWN-2, COPPER 0.96 (31°C)1 30.52 38.15 55 52.80 75°C 5FT 0.10% 7 1 NON FUSED AC DISCONNECT-2 MSP 8 AWG THWN-2 COPPER MIN 0.75" Dia EMT 1 3 26.73 %40A 8 AWG THWN-2, COPPER 0.96 (31°C)1 30.52 38.15 55 52.80 75°C 5FT 0.10% 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-4B DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION ELECTRICAL SPECS CALCS. PERCENT OF VALUES NUMBER OF CURRENT CARRYING CONDUCTORS IN EMT 0.80 4-6 0.70 7-9 0.50 10-20 AMBIENT TEMPERATURE SPECS RECORD LOW TEMP -2°C AMBIENT TEMP (HIGH TEMP 2%)31°C CONDUIT HEIGHT 0.5" ROOF TOP TEMP 90°C CONDUCTOR TEMPERATURE RATE 53°C MODULE TEMPERATURE COEFFICIENT OF VOC -0.27%/K INVERTER SPECIFICATION MANUFACTURER / MODEL ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS MAX DC SHORT CIRCUIT CURRENT 25A CONTINOUS OUTPUT CURRENT 1.21A (240V) SOLAR MODULE SPECIFICATIONS MANUFACTURER / MODEL CANADIAN SOLAR CS6R-395MS-HL (395W) VMP 30.6 V IMP 12.91A VOC 36.6V ISC 13.77 A TEMP. COEFF. VOC -0.26%/°C MODULE DIMENSION 67.8"(L) x 44.6"(W) PANEL WATTAGE 395W VRise = (amps/inverter × number of inverters) × (resistance in Ω/ft) × (2-way wire length in ft) = (1.21 amp ×12 ) × (0.00129 Ω/ft) × (30ft × 2) = 14.52 amps × 0.00129 Ω/ft × 60 ft = 1.12 volts %VRise = (1.12 volts ÷ 240 volts) x 100 = 0.46% The voltage rise from the Junction Box to the IQ Combiner Box 4 is 0.46% Voltage rise from the Junction Box to the IQ Combiner box 4 Voltage rise in Q Cable from the Microinverters to the Junction Box For branch circuit #1 of 12 IQ 8PLUS Micros, the voltage rise on the 240 VAC Q Cable is 0.65 % Voltage rise from the IQ Combiner box 4 to Non Fused AC Disconnect VRise = (amps/inverter × number of inverters) × (resistance in Ω/ft.) × (2-way wire length in ft.) = (1.21 amp × 12) × (0.00129 Ω/ft) × (5 ft. × 2) = 14.52 amps × 0.00129 Ω/ft × 10 ft. = 0.18 volts %VRise = (0.18 volts ÷ 240 volts) x 100 =0.07% The voltage rise from the IQ Combiner Box 4 to Non Fused AC Disconnect is 0.07% Total system voltage rise for all three wire sections 0.65% + 0.46% + 0.07% + 0.07%+ 0.10% + 0.10% = 1.45% Voltage rise from the Non Fused AC Disconnect to Load Center VRise = (amps/inverter × number of inverters) × (resistance in Ω/ft.) × (2-way wire length in ft.) = (1.21 amp × 12) × (0.00129 Ω/ft) × (5 ft. × 2) = 14.52 amps × 0.00129 Ω/ft × 10 ft. = 0.18 volts %VRise = (0.18 volts ÷ 240 volts) x 100 =0.07% The voltage rise from the Non Fused AC Disconnect to Load Center is 0.07% Voltage rise from the Load Center to AC Disconnect VRise = (amps/inverter × number of inverters) × (resistance in Ω/ft.) × (2-way wire length in ft.) = ((1.21 amp × 12)+(1 amp × 16)) × (0.000809 Ω/ft) × (5 ft. × 2) = 30.52 amps × 0.000809 Ω/ft × 10 ft. = 0.24 volts %VRise = (0.24 volts ÷ 240 volts) x 100 =0.10% The voltage rise from the Load Center to AC Disconnect is 0.10% Voltage rise from the AC Disconnect to MSP VRise = (amps/inverter × number of inverters) × (resistance in Ω/ft.) × (2-way wire length in ft.) = ((1.21 amp × 12)+(1 amp × 16)) × (0.000809 Ω/ft) × (5 ft. × 2) = 30.52 amps × 0.000809 Ω/ft × 10 ft. = 0.24 volts %VRise = (0.24 volts ÷ 240 volts) x 100 =0.10% The voltage rise from the AC Disconnect to MSPis 0.10% 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-11 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-12 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-13 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-14 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-15 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-16 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , C A 9 2 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : z a v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-16A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 Shade Repo - 617 S Broadway, Santa Ana, CA 92701, USA Customer Graciela Zavaleta IS Address S Broadway, Santa Ana, CA , USA Designer Vikas Malik Coordinates . , - . Organization Sunnova Energy Date / / Annual irradiance 0 kWH/m2/year 350 700 1,050 1,400 1,750 2,100 2,450+ Summary Monthly solar access % across arrays Page of ° ° % % % ° ° % % % ° ° % % % ° ° % % % ———— . % % Weighted average by panel count: Panel count Azimuth Pitch Annual TOF Annual solar access Annual TSRF Array ID Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Array ID 617 S Broadway 2/25/2025 Shade Repo - 617 S Broadway, Santa Ana, CA 92701, USA Customer Graciela Zavaleta IS Address S Broadway, Santa Ana, CA , USA Designer Vikas Malik Coordinates . , - . Organization Sunnova Energy Date / / Page of Array ID Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 617 S Broadway 2/25/2025 Shade Repo - 617 S Broadway, Santa Ana, CA 92701, USA Customer Graciela Zavaleta IS Address S Broadway, Santa Ana, CA , USA Designer Vikas Malik Coordinates . , - . Organization Sunnova Energy Date / / Zoomed out satellite view 3D model 3D model with LIDAR overlay Page of 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-6 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 Shade Repo - 617 S Broadway, Santa Ana, CA 92701, USA Customer Graciela Zavaleta IS Address S Broadway, Santa Ana, CA , USA Designer Vikas Malik Coordinates . , - . Organization Sunnova Energy Date / / Street view with corresponding 3D model I, Vikas Malik, ce ify that I have generated this shading repo to the best of my abilities, and I believe its contents to be accurate. Page of © 2024 Google Report a problem 617 S Broadway 2/25/2025 SPECIFICATION SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-6A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-7 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SPECIFICATION SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-7A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-8 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-8A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-10 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-10A DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION EQUIPMENT SPECIFICATION 617 S Broadway 2/25/2025 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. 617 S Broadway 2/25/2025 Expedited Permit Process for PV Systems — Micro-Inverter 2 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)_________________ ft2 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. 617 S Broadway 2/25/2025 E x 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 617 S Broadway 2/25/2025 E x 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 617 S Broadway 2/25/2025 E x 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 44.1oC). 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 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 617 S Broadway 2/25/2025 128'-8" 49 ' - 7 " 128'-8" 49 ' - 7 " 7' - 6 " 70'-0" 12 ' - 0 " 15'-9" UM MS P ACD CB ACD CBACDSLC PLF UM MS P ACD CB ACD CBACDSLC PLF SITE PLAN ESPV-1 SHEET NAME SHEET SIZE SHEET NUMBER ANSI B 11" X 17" Signature with Seal PROJECT NAME & ADDRESS ESPV-1 DATE: 09/26/2024 61 7 S B R O A D W A Y , SA N T A A N A , CA 92 7 0 1 , U S A ZA B A L E T A , G R A C I E L A RE S I D E N C E PH N O . (9 4 9 ) 3 0 3 - 9 0 9 3 REVDATEDESCRIPTION REVISIONS EM A I L I D : za v a l e t a p 3 4 8 @ g m a i l . c o m SUNNOVA ENERGY CORPORATION 20 GREENWAY PLAZA, SUITE 475 HOUSTON, TX 77046 P: 281.985.9900 L: 1003498 A08/24/2024REVISION B09/26/2024REVISION 1 SCALE: 1/16" = 1'-0" SITE PLAN UTILITY METER NUMBER: #222013-484932 SITE NOTES ·A LADDER SHALL BE IN PLACE FOR INSPECTION IN COMPLIANCE WITH OSHA REGULATIONS. ·THE PV MODULES ARE CONSIDERED NON-COMBUSTIBLE AND THIS SYSTEM IS AN UTILITY INTERACTIVE SYSTEM WITH NO STORAGE BATTERIES. ·THE SOLAR PV INSTALLATION SHALL NOT OBSTRUCT ANY PLUMBING, MECHANICAL, OR BUILDING ROOF VENTS. ·PROPER ACCESS AND WORKING CLEARANCE AROUND EXISTING AND PROPOSED ELECTRICAL EQUIPMENT WILL BE PROVIDED AS PER SECTION [CEC 110.26] NEW EQUIPMENT SUMMARY 12 CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES 12 ENPHASE IQ8PLUS-72-2-US (240V) MICROINVERTERS EXISTING EQUIPMENT SUMMARY 16 EXISTING REC SOLAR REC320TP2M (320W) MODULES 16 EXISTING ENPHASE IQ7-60-2-US (240V) MICROINVERTERS (E) AC DISCONNECT SQUARE D (DU221RB), 240V, 30A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, NORTH SIDE) ROOF #2 (2) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF #3 (1) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF #4 (6) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES 1-STORY HOUSE (E) DETACH PROPERTY LINE PR O P E R T Y L I N E (E) PATHWAY ROOF #1 (3) CANADIAN SOLAR CS6R-395MS-HL (395W) MODULES ROOF# 4 & #2 (16) EXISTING REC SOLAR REC320TP2M (320W) MODULES S B R O A D W A Y PROPERTY LINE PR O P E R T Y L I N E (E) DRIVEWAY (E) ENPHASE IQ COMBINER 3 (X-IQ-AM1-240-3) [CRD-PCS] (EXTERIOR HOUSE WALL, NORTH SIDE) (N) ENPHASE IQ COMBINER BOX 4 (X-IQ-AM1-240-4) [CRD-PCS NEM] (EXTERIOR HOUSE WALL, NORTH SIDE) (E) UTILITY METER (EXTERIOR HOUSE WALL, EAST SIDE) (E) MAIN SERVICE PANEL (EXTERIOR HOUSE WALL, EAST SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) AC DISCONNECT EATON (DG222URB), 240V, 60A NON-FUSED NEMA 3R, UL LISTED (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) SOLAR LOAD CENTER (EXTERIOR HOUSE WALL, SOUTH EAST SIDE) (N) ENPHASE RADIUS POWER LINE FILTER WITH (12" X 12" JUNCTION BOX) (EXTERIOR HOUSE WALL, NORTH SIDE) 617 S Broadway 2/25/2025 Rev: 7/15/2021 RESIDENTIAL PHOTOVOLTAIC 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 617 S BROADWAY , SANTA ANA, CA 92701 Sunnova Energy Corporation 1003498 & BC10C46 Dagoberto Molina 7122999190 10/29/24 permitting@sunnova.com 617 S Broadway 2/25/2025 © 2023 Sunnova Energy International, Inc. All rights reserved. Sunnova Energy International, Inc. 20 Greenway Plaza, Suite 475 Houston, TX 77046 sunnova.com 11/06/2024 Homeowner Authorization for Contractor to Install Solar To Whom it may concern, I _____ authorize Sunnova Energy Corporation to install photovoltaic at homeowners address 617 S BROADWAY, SANTA ANA, CA 92701. The following have authorization to both submit and pull permits on my behalf. Authorized Agent(s): • Abel Alegria • Pasual Cardenas • Brianna McCoy • Mallory Warnock • Dagoberto Molina • James Saceda • Pharaoh Williams • Edgar Manriquez • Antonio Cortez • Peter Puentes Print Name: ______________________________________Date: ________ Signature: ______________________________________Date: ________ Docusign Envelope ID: 71BAF11F-B558-4C16-BD95-AFD00B0C616A PEDRO ZAVALETA PEDRO ZAVALETA febrero 4, 2025 febrero 4, 2025 617 S Broadway 2/25/2025