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SYSTEM SUMMARY <br />64 JAM66D45 LB JA 630W SOLAR MODULES <br />1 COMMERCIAL 30KW-3P-208V SOL ARK C&I HYBRID INVERTER <br />64 APS RAPID SHUTDOWN DEVICE <br />IRONRIDGE XR100 RAIL RACKING SYSTEM WITH INTEGRATED GROUNDING <br />IRONRIDGE L FEET <br />CHEMLINK E-CURB & 3 INCH POSTS <br />Roofing Materials: TPO &TORCH <br />Existing Commercial Building <br />TOTAL ROOF AREA = 9626.04 Sqft <br />AREA OF ARRAY = 93.77"X44.6"X1.18" (PANEL DIMENSION) <br />AREA OF 1 PANEL = 29.04 SQFT <br />TOTAL PANEL AREA = 29.04X 64 = 1858.56 SQFT <br />% OF TOTAL ROOF AREA = (1858.56 Sqft/ 9626.04 Sqft) (100) <br />% OF TOTAL ROOF AREA = 19.30 % <br />PANEL USE 19.30 % OF THE TOTAL ROOF AREA <br />LEGEND <br />1.2500A Main Disconnect / SWITCHWEAR / SCE SERVICE/ METER <br />(EXISTING) <br />2.Step Down Transformer 480/277V to 120/208V (EXISTING) <br />3.600A BUS MAIN LUG ONLY INTERIOR SUB PANEL 120/208V (EXISTING) <br />4.125A SOLAR BREAKER/ AC DISCONNECT BREAKER (NEW) <br />5.100A AC KNIFE BLADE FUSED DISCONNECT (NEW) <br />6.30K 3P 208V SOL ARK HYBRID INVERTER (NEW) <br />Solar Array/s & RAPID SHUT DOWN DEVICES <br />Solar Array(s) - Fire Pathways <br />-Do not cover mechanical and plumbing vents at roof <br />Fire Code - https://up.codes/viewer/california/ca-fire-code-2025/chapter/12/energy-systems#12 <br />1204.2 Access and Pathways Roof access, pathways, and spacing requirements shall be provided in <br />accordance with Sections 1204.2.1 through 1204.3.3. Pathways shall be over areas capable of supporting <br />fire fighters accessing the roof. Pathways shall be in areas with minimal obstructions, such as vent pipes, <br />conduit or mechanical equipment. <br />1204.3.1 Perimeter Pathways There shall be a minimum 6-foot-wide (1829 mm) clear perimeter around the <br />edges of the roof. <br />1204.3.2 Interior Pathways. Interior pathways shall be provided between array sections to meet the <br />following requirements: <br />1. Pathways shall be provided at intervals not greater than 150 feet (45 720 mm) throughout the length and <br />width of the roof. <br />2. A pathway not less than 4 feet (1219 mm) wide in a straight line to roof standpipes or ventilation hatches. <br />A pathway not less than 4 feet (1219 mm) wide around roof access hatches, with no fewer than one such <br />pathway to a parapet or roof edge. <br />3. Roof access points shall be in areas that do not require the placement of ground ladders over <br />openings such as windows or doors and located at strong points of building construction in locations where <br />the access point does not conflict with overhead obstruction such as tree limbs, wires or signs. Fire Code <br />605.11.1.1. <br />4. Conduit and Raceways will travel adjacent/parallel to solar arrays and along walls to max extent practical with minimal impact <br />on fire pathways. <br />Co <br />r <br />e <br /> <br />I <br />n <br />v <br />e <br />s <br />t <br />m <br />e <br />n <br />t <br />s <br /> <br />16 <br />0 <br />0 <br /> <br />N <br /> <br />B <br />r <br />o <br />a <br />d <br />w <br />a <br />y <br /> <br />Sa <br />n <br />t <br />a <br /> <br />A <br />n <br />a <br />, <br /> <br />C <br />A <br /> <br />9 <br />2 <br />7 <br />0 <br />6 <br /> <br />Of <br />f <br />i <br />c <br />e <br /> <br />B <br />u <br />i <br />l <br />d <br />i <br />n <br />g <br />/ <br />C <br />o <br />m <br />m <br />e <br />r <br />c <br />i <br />a <br />l <br /> <br />Os <br /> <br />E <br />l <br />e <br />c <br />t <br />r <br />i <br />c <br /> <br />G <br />r <br />o <br />u <br />p <br /> <br />I <br />n <br />c <br />. <br /> <br /> <br />61 <br />9 <br />-94 <br />2 <br />-46 <br />6 <br />8 <br />89 <br />1 <br />0 <br /> <br />U <br />n <br />i <br />v <br />e <br />r <br />s <br />i <br />t <br />y <br /> <br />L <br />n <br /> <br />S <br />a <br />n <br /> <br />D <br />i <br />e <br />g <br />o <br />, <br /> <br />C <br />A <br />CA <br /> <br />C <br />-10 <br /> <br />L <br />i <br />c <br />e <br />n <br />s <br />e <br /> <br /># <br /> 11 <br />3 <br />3 <br />2 <br />9 <br />0 <br />Dr <br />a <br />f <br />t <br />e <br />d <br /> <br />/ <br /> <br />A <br />p <br />p <br />r <br />o <br />v <br />e <br />d <br /> <br /> <br />Os <br />c <br />a <br />r <br /> <br />V <br />e <br />r <br />g <br />a <br />r <br />a <br /> <br />Os <br /> <br />E <br />l <br />e <br />c <br />t <br />r <br />i <br />c <br /> <br />PV-01 **Equipment will be on 9th floor <br />EXP. 03/31/28 <br />This item has been digitally signed <br />and sealed on Apr 08, 2026STRUCTURAL ONLY