Storage system, dedicated extension and 5,120 Wh battery, all with LiFePO4 cells
VOLTBOX AR2000
2,200 VA · LiFePO4 · WiFi + Bluetooth
VOLTBOX EZ2000
2,400 Wh · LiFePO4 · IP65
VOLTBOX SR5000
5,120 Wh · LiFePO4 · IP65