RESU3.3
Discontinued

The smallest and most compact residential solar battery on the market, the RESU3.3 offers sizeable storage for an affordable price. Featuring a 48V lithium-ion battery, the RESU3.3 supplies energy storage from your solar panels, allowing you to offset rising energy costs during peak hours in the early morning and late afternoon. Combined with the capability of backup protection, your home’s appliances will be able to keep powering on in the event of a blackout.