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PV-2 <br />REVISIONS <br />DOC ID: <br />PROJECT <br />SUMMARY <br />GR <br />I <br />D <br />- <br />T <br />IE <br />D <br /> <br />S <br />O <br />L <br />A <br />R <br /> <br />P <br />O <br />W <br />E <br />R <br /> <br />S <br />Y <br />ST <br />EM <br />SSPR-013 <br />94 <br />1 <br /> <br />W <br />E <br />S <br />T <br /> A <br />L <br />T <br />ON <br /> <br />A <br />V <br />E <br />N <br />U <br />E <br />, <br />DATE: 03/22/23 <br />CONTRACTOR: PAUL NAKHLE <br />COMPANY: SOLECTRIC SOLUTION <br />SA <br />N <br />T <br />A <br />A <br />N <br />A <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />7 <br />GENERAL NOTES <br />1 <br />EQUIPMENT LIKELY TO BE WORKED UPON WHILE ENERGIZED <br />SHALL BE INSTALLED IN LOCATIONS THAT SATISFY MINIMUM <br />WORKING CLEARANCES PER CEC 110.26 <br />2 <br />CONTRACTOR SHALL USE ONLY COMPONENTED LISTED BY A <br />NATIONALLY RECOGNIZED TESTING LABORATORY FOR THE <br />INTENDED USE. <br />3 <br />CONTRACTOR IS RESPONSIBLE FOR FURNISHING ALL <br />EQUIPMENT, CABLES, ADDITIONAL CONDUITS, RACEWAYS, AND <br />OTHER ACCESSORIES NECESSARY FOR A COMPLETE AND <br />OPERATIONAL PV SYSTEM. <br />4 <br />WHERE DC PV SOURCE OR DC PV OUTPUT CIRCUITS ARE RUN <br />INSIDE THE BUILDING, THE SHALL BE CONTAINED IN METAL <br />RACEWAYS, TYPE MC METAL-CLAD CABLE, OR METAL <br />ENCLOSURES FROM THE POINT OF PENETRATION INTO THE <br />BUILDING TO THE FIRST READILY ACCESSIBLE DISCONNECTING <br />MEANS PER CEC 690.31(G) <br />5 <br />ALL EMT CONDUIT FITTINGS SHALL BE LISTED AS <br />WEATHERPROOF FITTINGS AND INSTALLED TO ENSURE A <br />RAINTIGHT FIT, PER CEC 358.42. CONDUIT SHALL BE PAINTED <br />TO MATCH EXTERIOR SURFACE. <br />6 <br />CONDUIT, WIRING SYSTEMS AND RACEWAYS FOR PV CIRCUITS <br />SHALL BE LOCATED AS CLOSE AS POSSIBLE TO RIDGES, HIPS <br />OR VALLEYS AND SHALL TAKE THE SHORTEST PATHS POSSIBLE <br />BETWEEN ARRAYS AND ELECTRICAL EQUIPMENT TO REDUCE <br />TRIP HAZARDS AND MAXIMIZE VENTILATION OPPORTUNITIES. <br />PV ELECTRICAL EQUIPMENT BE LOCATED SUCH THAT CONDUIT <br />RUNS ARE MINIMIZED IN THE PATHWAYS BETWEEN ARRAYS. DC <br />WIRING SHALL BE INSTALLED IN METALLIC CONDUIT OR <br />RACEWAYS WHEN LOCATED WITHIN ENCLOSED SPACES IN A <br />BUILDING. CONDUIT SHALL RUN ALONG THE BOTTOM OF LOAD <br />BEARING MEMBERS. (CFC 1204.2.3) <br />7 <br />AT LEAST TWO 36"-WIDE PATHWAYS ON SEPARATE ROOF <br />PLANES, FROM LOWEST ROOF EDGE TO RIDGE, SHALL BE <br />PROVIDED ON ALL BUILDINGS. THERE SHALL BE AT LEAST ONE <br />PATHWAY ON THE STREET OR DRIVEWAY SIDE OF THE ROOF. <br />FOR EACH ROOF PLANE WITH A PV ARRAY, AT LEAST ONE SUCH <br />PATHWAY SHALL BE PROVIDED ON THE SAME ROOF PLANE, OR <br />ON AN ADJACENT ROOF PLANE, OR STRADDLING THE SAME <br />AND ADJACENT ROOF PLANES. (CFC 1204.2.1.1) <br />8 <br />FOR PV ARRAYS OCCUPYING 1/3 OR LESS OF THE PLAN VIEW <br />TOTAL ROOF AREA, A MIN. 18"-WIDE SETBACK IS REQUIRED ON <br />BOTH SIDES OF A HORIZONTAL RIDGE. (CFC 1204.2.1.2) <br />9 <br />PV MODULES SHALL NOT BE INSTALLED CLOSER THAN 18" TO A <br />HIP OR A VALLEY WHERE MODULES ARE INSTALLED ON BOTH <br />SIDES OF A HIP OR VALLEY. WHERE MODULES ARE INSTALLED <br />ON ONLY ONE SIDE OF A HIP OR VALLEY THAT IS OF EQUAL <br />LENGTH, NO SETBACK SHALL BE REQUIRED. (CFC 1204.1.2.4) <br />10 CABLES, WHEN RUN BETWEEN ARRAYS, SHALL BE ENCLOSED <br />IN CONDUIT. <br />11 <br />APPROVED SMOKE AND CARBON MONOXIDE ALARMS ARE REQUIRED WITHIN <br />THE DWELLING UNIT AND SHALL BE FIELD VERIFIED EITHER THROUGH FINAL <br />BUILDING INSPECTION OR A COUNTY OF SAN BERNARDINO <br />SELF-CERTIFICATION FORM. SMOKE ALARMS ARE REQUIRED TO BE <br />INSTALLED IN ALL BEDROOMS, OUTSIDE EACH BEDROOM, AND AT LEAST <br />ONE ON EACH FLOOR OF THE HOUSE. CARBON MONOXIDE ALARMS ARE <br />REQUIRED OUTSIDE EACH BEDROOM AND AT LEAST ONE ON EACH FLOOR <br />OF THE HOUSE <br />[R314.1, R315.1] <br />12 NOTIFY SERVING UTILITY BEFORE ACTIVATION OF PV SYSTEM <br />ROADWAY <br />(N) PROPOSED ROOF-MOUNTED PHOTOVOLTAIC ARRAY. <br />5:12 (23°) SLOPED ROOF,35 PV MODULES, 244° AZIMUTH <br />(E) GAS METER, OUTDOOR. NO NEW ELECTRICAL <br />EQUIPMENT SHALL BE INSTALLED WITHIN 36 INCHES OF <br />CENTER OF GAS METER OR RISER. <br />(N) MAIN SERVICE PANEL (MSP), OUTDOOR <br />(E) UTILITY METER, OUTDOOR <br />(N) MICROINVERTERS UNDER EACH PANEL, OUTDOOR <br />(N) VISIBLE, LOCKABLE, READILY-ACCESSIBLE AC <br />DISCONNECT LOCATED WITHIN 10 FT OF UTILITY METER, <br />OUTDOOR <br />3 FT. PATH OF ACCESS TO ROOF <br />18 IN. WIDE SMOKE-VENTILATION SETBACK, PER CFC <br />1204.2.1.2 <br />PV MODULES INSTALLED ON ROOF WITH SNAPNRACK <br />ULTRA RAIL MOUNTING SYSTEM. THE MOUNTING <br />SYSTEM IS UL1703 CLASS A FIRE RATED ON A <br />5:12 SLOPED ROOF WHEN INSTALLED WITH TYPE 1 OR 2 <br />MODULES. THE APTOS SOLAR TECHNOLOGY LLC, <br />DNA-108-BF10-400W IS TYPE 2. <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7 <br />8 <br />9 <br />1 <br />PV-2 <br />SITE PLAN AND FIRE SETBACKS <br />SCALE: 1":20' <br />10 <br />11 <br />ROOF DETAILS <br />TOTAL ROOF AREA (SQFT)3650 <br />SOLAR PANEL AREA (SQFT)20.97 <br />NUMBER OF SOLAR PANELS 40 <br />TOTAL SOLAR PANEL AREA (SQFT) 838.8 <br />AREA TAKEN BY PANELS 22.98% <br />(N) PROPOSED ROOF-MOUNTED PHOTOVOLTAIC ARRAY. <br />5:12 (23°) SLOPED ROOF,5 PV MODULES, 244° AZIMUTH <br />12 <br />(N) AC COMBINER WITH GATEWAY, OUTDOOR13 <br />(N) TRANSITION BOX, OUTDOOR, OUTPUT CIRCUIT <br />CONDUCTORS SHALL BE RUN IN EMT CONDUIT OVER <br />ROOF NO CLOSER THAN 7/8" ABOVE ROOF SURFACE. <br />05/04/2023 <br />VSE Project Number: U3998.0066.231 <br />Vector Structural Engineering has reviewed the existing <br />structure with loading from the solar array and screw <br />connections to the existing framing. The design of the <br />racking system, racking connections, and all other <br />structural is by others. Mechanical, architectural, and all <br />other nonstructural aspects of the design are by others. <br />Electrical is by others, unless stamped by Dean Levorsen. <br />941 W Alton Ave - <br />2017966906/27/23