Our technical support team is available throughout the entire process to help ensure a smooth installation from delivery to system startup

68kWh Lithium Storage: 100Ah 24V LFP batteries rated for 4

32W (up to 2

and other large electronics

making it simple to understand your solar energy data and make informed decisions

BigBattery 48V 15kWh NEXUS LiFePO4 Battery | Expandable to 225kWh | Built-In BMS, Heater & Fire Suppression | Indoor/Outdoor | 12-Year Limited Warranty roof rack Our technical support team isUnlock reliable, high capacity off grid power with the BigBattery 48V 15kWh NEXUSone of the most affordable, scalable LiFePO battery systems on the market. Designed for seamless integration, rugged performance, and long term reliability, NEXUS is the ideal choice for residential, commercial, and off grid solar setups. Whether you're building a backup energy system or powering a remote cabin, the NEXUS delivers peace of mind with smart features like a