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charge controllers

Question asked by rwelch on Apr 26, 2019
Latest reply on Apr 26, 2019 by chiefns830

Per 690.72(B), two charge controllers may be required if one diversion controller is part of a PV system. Does anyone know how to check a listing to verify compliance with this code section? I can't find any source, among inspectors and installers and vendors, who can explain how to check this. Do Powerwalls, Sonen and LG require a second controller? Thanks.