Solar Homelabs
Off-Grid Power Engineering

Off-Grid Solar PV & Battery Sizer

Calculate solar PV array peak wattage, 48V LiFePO4 battery bank amp-hours (Ah), and days of autonomy for continuous homelab loads.

Required Solar PV Array
2,880 W
LiFePO4 48V Capacity
13.5 kWh (280Ah)
Daily Generation
13.0 kWh / Day