Power your home or business with the ALFA DB Series available in 340Ah capacities, delivering 17.4 kWh of reliable, long-lasting energy storage. Engineered with advanced LiFePO₄ technology, the DB model is designed for outstanding safety, longevity, and consistent performance.

Built for flexibility and ease of installation, the DB battery features robust galvanized steel housing and supports both wall and floor mounting. With a nominal voltage of 51 .2V, up to 150 A charge/discharge current, and parallel expansion capability, it’s perfect for high-demand applications or scalable backup power.

Enjoy more than 8,000 cycles at 90% depth of discharge and a 12-year warranty for peace of mind. With the ALFA DB Series, you get proven durability, industry-leading performance, and true control over your energy future.