Quattro-II 2× 120V

Whether powered by an external grid connection or a generator, the Quattro-II 2x120V can accept and pass through both 120/240 V AC lines, allowing the full 50 A capacity to be used for battery charging and AC load supply. When connected to a single-phase 120 V network, the Quattro-II 2x120V uses the L1 input to receive incoming power, charge batteries, and provide AC pass-through, while combining the L1 and L2 outputs to deliver 120 V single-phase power on each line.