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4/30/2025
<br />KG
<br />PV-1
<br />Date Plotted:
<br />Drawn By
<br />Checked By
<br />SHEET NO.
<br />SHEET NAME
<br />SIGNATURE & SEAL
<br />Project Number
<br />200 S. San Pedro St #500
<br />Los Angeles, CA 90012, USA
<br />info@calsolarinc.com
<br />www.calsolarinc.com
<br />C-46 SOLAR LIC. #1004246
<br />800-784-7612
<br />No.Description Date
<br />36
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<br />1 REVISION 04/16/2025
<br />PROJECT LOCATION
<br />PROJECT INFORMATION
<br />PROJECT NAME: SOUTH COAST TECHNOLOGY CENTER - BUILDING #1 C&S & LL TI
<br />SITE ADDRESS: 3600 S SUSAN ST, SANTA ANA, CA 92704
<br />AHJ: CITY OF SANTA ANA
<br />OWNER: C. J. SEGERSTROM & SONS
<br /> 3315 FARVIEW RD.
<br /> COSTA MESA, CA 92626
<br />BUILDING HEIGHT: 48'-4"
<br />OCCUPANCY: B, S-1, F-1
<br />CONSTRUCTION TYPE: TYPE III-B
<br />SPRINKLERS: YES
<br />UTILITY: SCE
<br />GOVERNING CODES:-
<br />THESE DRAWINGS AND THIS PROJECT COMPLIES WITH THE FOLLOWING CODES:
<br />2020 NATIONAL ELECTRICAL CODE
<br />2022 CALIFORNIA BUILDING CODE
<br />2022 CALIFORNIA ELECTRICAL CODE
<br />2022 CALIFORNIA GREEN CODE
<br />2022 CALIFORNIA FIRE CODE
<br />ALL OTHER ORDINANCE ADOPTED BY THE LOCAL GOVERNING AGENCIES
<br />SCOPE OF WORK:
<br />SUBMITTAL FOR CITY BUILDING AND ELECTRICAL REVIEW
<br />THIS PROJECT ENTAILS THE INSTALLATION OF ROOF MOUNTED
<br />PHOTOVOLTAIC (PV) SYSTEM.
<br />THIS SYSTEM WAS DESIGNED IN COORDINATION WITH THE
<br />BUILDING ARCHITECT AND ENGINEERS OF RECORD.
<br />MODULES:
<br />(97) PHONO SOLAR PS585M8GFH-24/TNH 585W
<br />INVERTERS:
<br />(2) CPS SCA25KTL-DO-R/US-480
<br />DC SYSTEM SIZE: 56.745 KW
<br />AC SYSTEM SIZE: 50.00 KW
<br />CO
<br />V
<br />E
<br />R
<br />
<br />P
<br />A
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<br />INTERCONNECTION TYPE: NEM
<br />SHEET INDEX
<br />S.NO SHEET NAME
<br />PV-1 COVER PAGE
<br />PV-2 SITE PLAN
<br />PV-3 ROOF PV LAYOUT
<br />PV-4 ELECTRICAL LINE DIAGRAM
<br />PV-5 SPEC SHEET
<br />PV-6 ATTACHMENT DETAIL
<br />PV-7 REFERENCE SHEET: FRAMING DETAIL
<br />SOUTH COAST TECHNOLOGY CENTER
<br />SOLAR PV SYSTEM
<br />(56.745 KW DC STC / 50.00 KW AC CEC)
<br />VICINITY MAP
<br />AERIAL MAP
<br />ELECTRICAL CONSTRUCTION GENERAL NOTES
<br />1. ALL WORK SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE NEC (NATIONAL ELECTRIC CODE), NFPA
<br />(NATIONAL FIRE PROTECTION ASSOCIATION), AND ALL APPLICABLE LOCAL, STATE, AND FEDERAL CODES, LAWS AND
<br />REGULATIONS.
<br />2. ALL WORK SHALL CONFORM TO APPLICABLE STATE AND FEDERAL SAFETY CODES INCLUDING OSHA AND CAL OSHA.
<br />NO "HOT" WORK IS AUTHORIZED. ALL "HOT" WORK SHALL BE APPROVED IN WRITING WITH THE GENERAL CONTRACTOR
<br />AND OWNER.
<br />3. COORDINATE ALL WORK WITH ARCHITECTURAL, MECHANICAL AND STRUCTURAL DRAWINGS, INSTALL ALL WORK TO
<br />CLEAR NEW AND EXISTING ARCHITECTURAL AND STRUCTURAL MEMBERS. NO ITEM SUCH AS A PIPE, DUCT, ETC. SHALL
<br />BE IN CONTACT WITH ANY ELECTRICAL EQUIPMENT.
<br />4. CONTRACTOR SHALL ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE
<br />COURSE OF CONSTRUCTION OF THIS PROJECT, INCLUDING SAFETY OF ALL PERSONS AND PROPERTY AND SECURITY
<br />OF THE WORKSITE. THIS REQUIREMENT SHALL APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING
<br />HOURS.
<br />5. NOTIFY THE PRIME CONTRACTOR OR OWNER IMMEDIATELY AFTER DISCOVERING ANY HAZARDOUS MATERIAL.
<br />6. DRAWINGS ARE DIAGRAMMATIC AND INDICATE GENERAL ARRANGEMENT OF SYSTEMS AND WORK INCLUDED. VERIFY
<br />THE EXACT LOCATIONS AND CONDITIONS OF ALL EQUIPMENT REQUIRING ELECTRICAL CONNECTIONS PRIOR TO ANY
<br />WORK. LOCATIONS FOR EQUIPMENT SHALL BE TAKEN FROM THE OTHER SHEETS WHERE THEY OCCUR. EXTEND
<br />WIRING FROM ALL JUNCTION BOXES, CONTROL PANELS, PUMPS, RECEPTACLES, SWITCHES, ETC. AND MAKE ALL FINAL
<br />CONNECTIONS TO THE EQUIPMENT AS REQUIRED.
<br />7. THE INTENT OF THESE DRAWINGS IS FOR A COMPLETE ELECTRICAL SYSTEM. ANY ERRORS OR UNCERTAINTY SHALL
<br />BE BROUGHT TO THE ATTENTION OF THE PRIME CONTRACTOR AND ENGINEER AS SOON AS FOUND.
<br />8. THE COMPLETE ELECTRICAL INSTALLATION SHALL BE TESTED AS A COMPLETE WORKING SYSTEM.
<br />9. RESTORE ALL DAMAGES RESULTING FROM WORK AND LEAVE PREMISES IN CLEAN CONDITION WHEN FINISHED WITH
<br />10. FIRE STOP ALL PENETRATIONS THROUGH FIRE RATED SURFACES.
<br />11. ALL NEW CIRCUIT BREAKERS SHALL BE RATED 10,000 AIC OR HIGHER
<br />12. ALL CONDUITS SHALL BE EMT, INTERMEDIATE METAL CONDUIT, OR RIGID STEEL. MINIMUM SIZE SHALL BE 1/2". ALL
<br />CONDUIT, BOXES, AND ELECTRICAL FITTINGS SHALL BE STEEL.
<br />13. DO NOT USE THE WORKING SPACE WITHIN ANY EXIT SIGN OR ASSOCIATED JUNCTION BOX FOR ANY OTHER CIRCUIT.
<br />14. PROVIDE EXPANSION AND DEFLECTION FITTINGS IN CONDUITS CROSSING BUILDING EXPANSION AND SEISMIC
<br />JOINTS.
<br />15. PROVIDE JUNCTION AND/OR PULL BOXES WHEN NECESSARY OR REQUIRED BY NEC.
<br />SHALL BE USED.
<br />16. INSTALL GREEN INSULATED GROUND WIRE IN ALL CIRCUITS. SIZE PER NEC REQUIREMENTS OR THE SAME AS
<br />PHASE CONDUCTORS, WHICHEVER IS LARGER. UNLESS INDICATED OTHERWISE.
<br />17. ALL NEW WIRING, CONDUIT, AND JUNCTION BOXES SHALL BE CONCEALED WITHIN NEW WALLS, CEILINGS OR FLOOR
<br />SPACES. SURFACE MOUNT CONDUIT ON OLD WALLS AND CEILINGS. RUN ALL SURFACE RACEWAY TIGHT TO THE
<br />STRUCTURE, PARALLEL TO BUILDING LINES.
<br />18. NO FOREIGN EQUIPMENT SHALL BE LOCATED WITHIN THE SPACE ABOVE OR BELOW THE ELECTRIC PANELS.
<br />19. PROVIDE SIGNAGE ON ALL ELECTRIC PANELS TO KEEP THE SPACE 36" IN FRONT OF THE PANELS FREE OF
<br />OBSTRUCTIONS.
<br />20. PROVIDE WARNING LABEL ON ALL PANELS "WARNING, ELECTRICAL ARC FLASH HAZARD, PERSONAL PROTECTION
<br />EQUIPMENT REQUIRED, FAILURE TO COMPLY CAN RESULT IN INJURY OR DEATH, REFER TO NFPA 70E." WHERE THE
<br />TERMINAL OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION, A WARNING SIGN SHALL BE
<br />MOUNTED ON OR ADJACENT TO THE DISCONNECTING MEANS. THE SIGN SHALL BE CLEARLY LEGIBLE AND HAVE THE
<br />FOLLOWING WORDS OR EQUIVALENT: "WARNING - ELECTRIC SHOCK HAZARD, DO NOT TOUCH TERMINALS. TERMINALS
<br />ON BOTH THE LINE AND THE LOAD SIDES MAY BE ENERGIZED IN THE OPEN POSITION."
<br />21. UPDATE PANEL BOARD DIRECTORY AS CIRCUITS ARE INSTALLED. PREPARE NEW TYPE WRITTEN PANEL
<br />SCHEDULES.
<br />22. ALL EXTERIOR EQUIPMENT SHALL BE IN WEATHERPROOF (NEMA 3R) ENCLOSURES. ALL NEW WIRING SHALL BE IN
<br />CONDUIT, SUITABLE FOR SUN EXPOSURE AND WET LOCATIONS. FIELD APPLIED COATINGS ARE NOT ACCEPTABLE.
<br />23. ALL MARKING SHALL BE PER CODE REQUIREMENTS.
<br />24. INVERTERS MUST COMPLY WITH UL 1741 TO PREVENT ISLANDING ON POWER FAILURE. THE INVERTERS SHALL NOT
<br />PUT POWER ON TO THE GRID IF THE GRID IS OFF-LINE.
<br />25. NOTHING IN THESE PLANS SHALL BE CONSTRUED TO CONTRADICT NEC, UL OR LOCAL CODES.
<br />26. ALL SYSTEM COMPONENTS (MODULES AND INVERTERS ETC.) SHALL BE UL LISTED, UL2703 AND UL1703.
<br />27. MOUNT TO ROOF USING UL APPROVED MOUNTING HARDWARE. FOLLOW MANUFACTURERS INSTALLATION
<br />MANUALS.
<br />28. MARK THE NEC REQUIRED CLEAR SPACE ON THE FLOOR IN FRONT OF ALL DEVICES BEING INSTALLED.
<br />29. SUPPORT ALL ROOF MOUNTED CONDUIT WITH FOAM "SLEEPERS" IN UL APPROVED SYSTEM.
<br />30. PV MODULES SHALL NOT BE INSTALLED OVER ANY PLUMBING OR MECHANICAL VENTS, EXHAUSTS OR CHIMNEYS.
<br />31. REMOVAL OF INVERTER, METER OR OTHER EQUIPMENT SHALL NOT DISCONNECT THE BONDING CONNECTION
<br />BETWEEN THE GROUNDING ELECTRODE CONDUCTOR AND THE PHOTOVOLTAIC SOURCE AND/OR OUTPUT CIRCUIT
<br />GROUNDED CONDUCTOR.
<br />32. ALL PV MODULES AND ASSOCIATED EQUIPMENT SHALL BE PROTECTED FROM ANY PHYSICAL DAMAGE AND ACCESS
<br />BY UNQUALIFIED PERSONS.
<br />33. UTILITY IS 277/480V, 3 PHASE, 4W. PV SYSTEM IS UTILITY INTERACTIVE.
<br />34. SYSTEM CARRIES A "CLASS A" FIRE RATING.
<br />HSA & ASSOCIATES, INC.
<br />CONSULTING STRUCTURAL ENGINEERS
<br />APPROVED
<br />BY DATE
<br />REVIEWED FOR USE ON SUBJECT JOB ONLY
<br />NOT RESPONSIBLE FOR:
<br />QUANTITIES, OMISSIONS OR DEVIATIONS FROM CONTRACT
<br />DOCUMENTS. CONTRACTOR TO VERIFY ALL DIMENSIONS ON
<br />JOBS.
<br />MAKE CORRECTION AS NOTED
<br />REJECTED
<br />REVISE AND RESUBMIT
<br />FOR INFORMATION ONLY
<br />4
<br />fady 5/8/2025
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