Off-grid 2KW Solar Power Home System Inverter Model PV30-2KW Inverter Capacity(W) 2000 System Volt(V) 24 Max Load(W) 1600 Controller Inbuilt MPPT 40A+MPPT 60A Panels Poly 250W/24V*8PCS Battery Deep Cycle Type Solar Battery 12V 150Ah*6PCS Backup Time 5~6 hours