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2030 N Tustin Ave.
<br />16.0 kW DC SOLAR PHOTOVOLTAIC SYSTEM
<br />2030 N Tustin Ave., Santa Ana, CA 92705
<br />JPH
<br />G-1
<br />SHEET NUMBER:
<br />DRAWN BY:
<br />DATE:
<br />REV:
<br />5/24/22
<br />5/27/22
<br />PROJECT:
<br />2030 N TUSTIN AVE.
<br />2030 N TUSTIN AVE.,
<br />SANTA ANA, CA 92705
<br />LICENSE HOLDER'S
<br />SIGNATURE
<br />CONTRACTOR:
<br />SUNKO SOLAR
<br />1540 6TH ST. #304
<br />SANTA MONICA, CA 90401
<br />(415) 866-0676
<br />CSLB # 1021907
<br /> C-46
<br />SCOPE OF WORK SHEET INDEX
<br />PARCEL MAP
<br />NTS
<br />VICINITY MAP
<br />NTS
<br />AERIAL MAP
<br />NTS
<br />SIGNAGE
<br />INSTALLATION OF:
<br />(40) HANWHA Q CELLS Q.PEAK DUO BLK ML-G10+ 400 MODULES &
<br />(40) ENPHASE IQ7PLUS-72-2-US (208V) MICROINVERTER(S)
<br />STC RATING: 16.0 KW DC
<br />CEC RATING: 14.34 KW AC
<br />OCCUPANCY TYPE: B
<br />CONSTRUCTION TYPE: V-B
<br />AHJ: CITY OF SANTA ANA
<br />APN: 396-332-08
<br />G-1 SCOPE OF WORK; SHEET INDEX; VICINITY MAP; NOTES; SIGNAGE
<br />G-2 PROPERTY PLAN
<br />G-3 ROOF PLAN; EQUIPMENT LOCATIONS
<br />S-1 ROOF FRAMING PLAN; ELEVATIONS; STRUCTURAL DETAILS; BRANCH CIRCUIT CONFIGURATION
<br />E-1 ELECTRICAL LINE DIAGRAM; ELECTRICAL CALCULATIONS
<br />Z-1 SPECIFICATIONS - MODULE, PV INVERTER, ELECTRICAL EQUIPMENT
<br />Z-2 SPECIFICATIONS - RACKING
<br />Z-3 SPECIFICATIONS - GROUNDING & BONDING
<br />ALL MATERIALS, EQUIPMENT, INSTALLATION AND WORK SHALL COMPLY WITH THE FOLLOWING APPLICABLE CODES:
<br />x 201 9 CBC / 201 8 IBC
<br />x 201 9 CRC / 201 8 IRC
<br />x 201 9 CEC / 201 7 NEC
<br />x 201 9 CMC / 201 8 UMC
<br />x 201 9 CPC / 201 8 UPC
<br />x 201 9 CFC / 201 8 IFC
<br />x 201 9 BUILDING ENERGY EFFICIENCY STANDARDS
<br />x 201 9 CALIFORNIA ENERGY CODE TITLE 24
<br />x 201 9 CALIFORNIA HEALTH AND SAFETY CODE
<br />x CEC ARTICLE 690
<br />x CFC ARTICLE 605.11
<br />x IEEE STANDARD 929
<br />x UL STANDARD 1741
<br />x OSHA 29 CFR 1910.269
<br />x WHERE APPLICABLE, RULES OF THE PUBLIC UTILITIES COMMISSION REGARDING SAFETY AND RELIABILITY
<br />x THE AUTHORITY HAVING JURISDICTION
<br />x MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS
<br />GOVERNING CODES
<br />NOTES
<br />GENERAL
<br />1. UTILITY SHALL BE NOTIFIED BEFORE ACTIVATION OF PV SYSTEM.
<br />2. 110.2 APPROVAL: ALL ELECTRICAL EQUIPMENT SHALL BE LABELED,
<br />LISTED, OR CERTIFIED BY A NATIONALLY RECOGNIZED TESTING
<br />LABORATORY ACCREDITED BY THE UNITED STATES OCCUPATIONAL
<br />SAFETY HEALTH ADMINISTRATION.
<br />3. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS PRIOR TO
<br />INITIATING CONSTRUCTION.
<br />4. CONTRACTOR SHALL REVIEW ALL MANUFACTURER INSTALLATION
<br />DOCUMENTS PRIOR TO INITIATING CONSTRUCTION.
<br />5. ALL EQUIPMENT AND ASSOCIATED CONNECTIONS OF INVERTERS,
<br />MODULES, PV SOURCE CIRCUITS, BATTERY CONNECTIONS, ETC. AND
<br />ALL ASSOCIATED WIRING AND INTERCONNECTIONS SHALL BE
<br />INSTALLED ONLY BY QUALIFIED PERSONNEL (CEC 690.4(E)).
<br />6. THE CONTRACTOR OR OWNER MUST PROVIDE ROOF ACCESS
<br />(LADDER TO ROOF) FOR THE ALL REQUIRED INSPECTIONS. LADDERS
<br />MUST BE OSHA APPROVED, MINIMUM TYPE I WITH A 250 LB RATING,
<br />IN GOOD CONDITION AND DESIGNED FOR ITS INTENDED USE.
<br />7. CONTRACTOR SHALL VERIFY THAT THE ROOF STRUCTURE WILL
<br />WITHSTAND THE ADDITIONAL LOADS.
<br />8. LAG SCREWS SHALL PENETRATE A MINIMUM 2" INTO SOLID SAWN
<br />STRUCTURAL MEMBERS AND SHALL NOT EXCEED MANUFACTURER
<br />RECOMMENDATIONS FOR FASTENERS INTO ENGINEERED
<br />STRUCTURAL MEMBERS.
<br />9. AN ACCESS POINT SHALL BE PROVIDED THAT DOES NOT PLACE THE
<br />GROUND LADDER OVER OPENINGS SUCH AS WINDOWS OR DOORS
<br />ARE LOCATED AT STRONG POINTS OF BUILDING CONSTRUCTION AND
<br />IN LOCATIONS WHERE THE ACCESS POINT DOES NOT CONFLICT WITH
<br />OVERHEAD OBSTRUCTIONS SUCH AS TREE LIMBS, WIRES, OR SIGNS.
<br />(CRC R331.4.2)
<br />10. WHERE DC CONDUCTORS ARE RUN INSIDE BUILDING, THEY SHALL BE
<br />CONTAINED IN A METAL RACEWAY; THEY SHALL NOT BE INSTALLED
<br />WITHIN 10" OF THE ROOF DECKING OR SHEATHING EXCEPT WHERE
<br />COVERED BY THE PV MODULES AND EQUIPMENT. (CEC 690.31(E)(1))
<br />11. PLUMBING AND MECHANICAL VENTS THROUGH THE ROOF SHALL
<br />NOT BE COVERED BY SOLAR MODULES - NO BUILDING, PLUMBING, OR
<br />MECHANICAL VENTS TO BE COVERED, OBSTRUCTED OR ROUTED
<br />AROUND SOLAR MODULES.
<br />12. ALL FIELD-INSTALLED JUNCTION, PULL, AND OUTLET BOXES LOCATED
<br />BEHIND MODULES SHALL BE ACCESSIBLE DIRECTLY OR BY
<br />DISPLACEMENT OF A MODULE SECURED BY REMOVABLE FASTENERS.
<br />ELECTRICAL
<br />1. WIRING MATERIALS SHALL COMPLY WITH MAXIMUM CONTINUOUS
<br />CURRENT OUTPUT AT 25°C AND MAXIMUM VOLTAGE AT 600V; WIRE
<br />SHALL BE WET RATED AT 90°C.
<br />2. EXPOSED PHOTOVOLTAIC SYSTEM CONDUCTORS ON THE ROOF WILL
<br />BE USE-2 OR PV TYPE WIRE.
<br />3. PHOTOVOLTAIC SYSTEM CONDUCTORS SHALL BE IDENTIFIED AND
<br />GROUPED. THE MEANS OF IDENTIFICATION SHALL BE PERMITTED BY
<br />SEPARATE COLOR-CODING, MARKING TAPE, TAGGING OR OTHER
<br />APPROVED MEANS
<br />4. ALL EXTERIOR CONDUIT, FITTINGS, AND BOXES SHALL BE RAIN-TIGHT
<br />AND APPROVED FOR USE IN WET LOCATIONS. (CEC 314.15)
<br />5. WHERE CONDUCTORS ARE INSTALLED UNDERGROUND, SECTION
<br />300.5 OF THE CEC MUST BE FOLLOWED TO ENSURE PROPER
<br />PROTECTION.
<br />6. ALL METALLIC RACEWAYS AND EQUIPMENT SHALL BE BONDED AND
<br />ELECTRICALLY CONTINUOUS. (CEC 250.90, 250.96)
<br />7. WHERE SIZES OF JUNCTION BOXES, RACEWAYS, AND CONDUITS ARE
<br />NOT SPECIFIED, CONTRACTOR SHALL SIZE THEM ACCORDING TO
<br />APPLICABLE CODES.
<br />8. FOR GROUNDED SYSTEMS, THE PHOTOVOLTAIC SOURCE AND
<br />OUTPUT CIRCUITS SHALL BE PROVIDED WITH A GROUND-FAULT
<br />PROTECTION DEVICE OR SYSTEM THAT DETECTS A GROUND FAULT,
<br />INDICATES THAT FAULT HAS OCCURED, AND AUTOMATICALLY
<br />DISCONNECTS ALL CONDUCTORS OR CAUSES THE INVERTER TO
<br />AUTOMATICALLY CEASE SUPPLYING POWER TO OUTPUT CIRCUITS.
<br />(CEC 690.35(C))
<br />9. FOR UNGROUNDED SYSTEMS, THE INVERTER IS EQUIPPED WITH
<br />GROUND FAULT PROTECTION AND A GFI FUSE PORT FOR GROUND
<br />FAULT INDICATION.
<br />10. PV MODULE FRAMES SHALL BE BONDED TO RACKING RAIL OR BARE
<br />COPPER GEC/EGC PER THE MODULE MANUFACTURER'S LISTED
<br />INSTRUCTION SHEET.
<br />11. PV MODULE RACKING RAIL SHALL BE BONDED TO BARE COPPER
<br />G.E.C. VIA WEEB LUG, ILSCO GBL-4DBT LAY-IN LUG, OR EQUIVALENT
<br />LISTED LUG.
<br />12. THE PHOTOVOLTAIC INVERTER WILL BE LISTED AS UL 1741
<br />COMPLIANT.
<br />13. RACKING AND BONDING SYSTEM TO BE UL2703 RATED.
<br />14. ANY REQUIRED GROUNDING ELECTRODE CONDUCTOR WILL BE
<br />CONTINUOUS, EXCEPT FOR SPLICES OR JOINTS AT BUSBARS WITHIN
<br />LISTED EQUIPMENT. (CEC 250.64(C))
<br />15. WHEN BACKFED BREAKER IS THE METHOD OF UTILITY
<br />INTERCONNECTION, THE BREAKERS SHALL NOT READ "LINE AND
<br />LOAD".
<br />16. WHEN APPLYING THE 120% RULE OF CEC 705.12(D)(2), THE SOLAR
<br />BREAKER TO BE POSITIONED AT THE OPPOSITE END OF THE BUS
<br />FROM THE MAIN BREAKER PER 705.12(D)(7).
<br />17. THE WORKING CLEARANCE AROUND THE EXISTING ELECTRICAL
<br />EQUIPMENT AS WELL AS THE NEW ELECTRICAL EQUIPMENT WILL BE
<br />MAINTAINED IN ACCORDANCE WITH CEC 110.26(A)
<br />18. RAPID SHUTDOWN REQUIREMENTS: PV SYSTEMS INSTALLED ON OR
<br />IN BUILDINGS SHALL INCLUDE A RAPID SHUTDOWN FUNCTION. PV
<br />SYSTEM CONDUCTORS OF MORE THAN 3 FT INSIDE A BUILDING, OR
<br />MORE THAN 1 FT FROM A PV ARRAY, SHALL BE LIMITED TO NOT
<br />MORE THAN 30 VOLTS AND 240 VA WITHIN 30 SECONDS OF RAPID
<br />SHUTDOWN INITIATION, IN ACCORDANCE WITH CEC 690.12(A)-(D)
<br />TO BE PLACED JUNCTION BOXES, DISCONNECTS, RACEWAYS,
<br />ENCLOSURES AND CABLE ASSEMBLIES; MARKING SHALL BE PLACED
<br />ON INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES
<br />AND CABLE ASSEMBLIES EVERY 10 FEET, WITHIN 1 FOOT OF TURNS
<br />OR BENDS AND WITHIN 1 FOOT ABOVE AND BELOW PENETRATIONS
<br />OF ROOF/CEILING ASSEMBLIES, WALLS OR BARRIERS:
<br />WARNING: PHOTOVOLTAIC POWER SOURCE
<br />PV SOLAR - AC DISCONNECT
<br />PV SYSTEM DC DISCONNECT
<br />RATED MAX POWER-POINT CURRENT - 10.8 A
<br />RATED POWER-POINT VOLTAGE - 37.1 V
<br />MAXIMUM SYSTEM VOLTAGE - 51.6 V
<br />SHORT CIRCUIT CURRENT - 13.9 A
<br />WARNING: ELECTRIC SHOCK HAZARD
<br />TERMINALS ON BOTH THE LINE AND THE LOAD
<br />SIDES MAY BE ENERGIZED IN THE OPEN POSITION
<br />CAUTION
<br />POWER TO THIS BUILDING IS ALSO SUPPLIED
<br />FROM THE FOLLOWING SOURCES WITH
<br />DISCONNECTS LOCATED AS SHOWN:
<br />2030 N TUSTIN AVE.,
<br />SANTA ANA, CA 92705
<br />PV SOLAR
<br />ARRAY
<br />M
<br />CAUTION: SOLAR ELECTRIC SYSTEM CONNECTED
<br />WARNING DUAL POWER SOURCES
<br />SECOND SOURCE IS PHOTOVOLTAIC SYSTEM
<br />RATED AC OUTPUT CURRENT: 32.2 A
<br />NORMAL OPERATING AC VOLTAGE: 208 V
<br />WARNING: THIS SERVICE METER IS ALSO SERVED
<br />BY A PHOTOVOLTAIC SYSTEM
<br />A
<br />TO BE INSTALLED AT THE MAIN ELECTRICAL SERVICE:
<br />TO BE INSTALLED AT THE MAIN SERVICE PANEL,
<br />AC DISCONNECT, AND PV LOAD CENTER:
<br />TO BE INSTALLED AT THE MAIN ELECTRICAL SERVICE AND SUBPANELS:
<br />B
<br />C
<br />TO BE INSTALLED AT THE MAIN ELECTRICAL SERVICE:
<br />WARNING: ELECTRIC SHOCK HAZARD
<br />IF A GROUND FAULT IS INDICATED,
<br />NORMALLY GROUNDED CONDUCTORS MAY BE
<br />UNGROUNDED AND ENERGIZED
<br />TO BE INSTALLED ON THE INVERTER (GROUNDED SYSTEMS):
<br />E
<br />TO BE INSTALLED ON THE DC DISCONNECT:
<br />F
<br />TO BE INSTALLED AT THE DC DISCONNECT:
<br />TO BE INSTALLED AT THE AC DISCONNECT:
<br />PHOTOVOLTAIC DISCONNECT FOR UTILITY OPERATIONS
<br />TO BE INSTALLED AT THE AC DISCONNECT:
<br />WARNING: ELECTRIC SHOCK HAZARD. THE DC
<br />CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM
<br />ARE UNGROUNDED AND MAY BE ENERGIZED
<br />IN THE OPEN POSITION
<br />TO BE INSTALLED AT THE JUNCTION BOXES AND DC DISCONNECT
<br />(UNGROUNDED SYSTEMS):
<br />PV LOADS ONLY - DO NOT ADD
<br />ADDITIONAL LOADS
<br />TO BE INSTALLED AT THE DEDICATED PV LOAD CENTER:
<br />G
<br />H
<br />I
<br />J
<br />K
<br />L
<br />PV ARRAY JUNCTION BOX PV LOAD CENTER
<br />(WHEN PRESENT)
<br />AC DISCONNECT
<br />(WHEN PRESENT)
<br />MAIN SERVICE
<br />PANEL
<br />A
<br />H
<br />D
<br />J
<br />K
<br />B B
<br />C
<br />M
<br />SUBPANEL
<br />(WHEN PRESENT)
<br />B
<br />C
<br />D
<br />B
<br />L
<br />D
<br />N
<br />NI
<br />O
<br />N
<br />SOLAR PV SYSTEM EQUIPPED
<br />WITH RAPID SHUTDOWN
<br />TURN RAPID SHUTDOWN
<br />SWITCH TO THE "OFF"
<br />POSITION TO
<br />SHUTDOWN PV SYSTEM
<br />AND REDUCE SHOCK
<br />HAZARD IN ARRAY
<br />SOLAR ELECTRIC
<br />PV PANELS
<br />RAPID SHUTDOWN SWITCH
<br />FOR SOLAR PV SYSTEM
<br />TO BE PLACED AT THE RAPID SHUTDOWN/DISCONNECT:
<br />THE TITLE “SOLAR PV SYSTEM IS EQUIPPED WITH RAPID SHUTDOWN” SHALL UTILIZE
<br />CAPITALIZED CHARACTERS WITH A MINIMUM HEIGHT OF 9.5 MM (3∕M8 IN.) IN BLACK ON YELLOW
<br />BACKGROUND, AND THE REMAINING CHARACTERS SHALL BE CAPITALIZED WITH A MINIMUM
<br />HEIGHT OF 4.8 MM (3∕M16 IN.) IN BLACK ON WHITE BACKGROUND
<br />TO BE INSTALLED AT THE MAIN ELECTRICAL SERVICE:
<br />O
<br />SIGNAGE FORMAT: ALL LETTERS SHALL BE CAPITALIZED, 3/8" WHITE LETTERING ON RED BACKGROUND, ARIAL OR SIMILAR FONT, NON-BOLD; REFLECTIVE, ON WEATHER- RESISTANT
<br />MATERIAL SUITABLE FOR THE ENVIRONMENT (USE UL-969 AS STANDARD FOR WEATHER RATING) WILL BE USED; DURABLE ADHESIVE MATERIALS MEET THIS REQUIREMENT.
<br />WHEN 120% RULE USED, TO BE INSTALLED NEXT TO THE BACKFED
<br />BREAKER AT MAIN ELECTRICAL SERVICE & SUBPANEL TIE-IN LOCATIONS:
<br />D1 WARNING - INVERTER OUTPUT CONNECTION. DO NOT
<br />RELOCATE THIS OVERCURRENT DEVICE
<br />WARNING: THIS EQUIPMENT FED BY MULTIPLE SOURCES
<br />TOTAL RATING OF ALL OVERCURRENT DEVICES
<br />EXCLUDING MAIN SUPPLY OVERCURRENT DEVICE
<br />SHALL NOT EXCEED AMPACITY OF BUSBAR
<br />WHEN 120% RULE IS NOT USED,
<br /> TO BE INSTALLED NEXT TO THE BACKFED BREAKER AT
<br />MAIN ELECTRICAL SERVICE & SUBPANEL TIE-IN LOCATIONS:
<br />D2
<br />SERVICE POINT &
<br />UTILITY METERING
<br />PV LOAD CENTER (ON ROOF)
<br />PV DISCONNECT FOR
<br />UTILITY OPERATION
<br />Bldg permit # 101111576
<br />Plng approved by F. Arias
<br />Bldg approved by J.Lo on 9/20/22
<br />Elect permit # 20177059 approved on 8/10/22 by M. Smith
<br />Permits issued on 1/10/23
<br />2030 N Tustin Ave -
<br />101111576 &
<br />2017705901/10/23
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