Enclosures Sonnen Eco 8 4kw / 8kwh Lithium battery and Inverter system Mfr. Part # ECO8 System Voltage 120/240 V Capacity 6.67 @ 120 V/33.33 @ 240 V Ah
AGM Outback Power 48V EnergyCell RE Battery 810Ah, 800RE Mfr. Part # 800RE Capacity 810 Ah Chemistry High Capacity AGM