GRO-MIN-10000TL-XH-US 10kW, 240Vac cUL Solar 50-550vdc 20000W 4MPPT 2 inputs per MPPT, 42Amp output @ 240VAC, Comes with WIFI Dongle and TIGO sender built in. TIGO optimizer still required for Rapid Shut Down requirements. ARO 360 volt Battery required for self consumption. ATS also required for emergency back up power. 5kW Inverter as back up power.