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Solar PV & EV Charging

Rooftop PV Array: String Routing, Conductor Lengths and Combiner

A rooftop with four 18-module strings routed in #10 AWG PV wire (150 to 165 ft) to a combiner box and a 30 kW inverter with a 480 V, three-phase output, with a conductor length schedule and installation notes.

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