Deka sealed gel cell batteries are the best battery for remote area solar applications.

The East-Penn Deka line of sealed gel cell batteries are field-proven with tens of thousands of solar installations all over the world. After many reviews, we have found these perform well in cold and hot climates. In cold climates. Their capacity loss is minimized due to low temperatures. In hot weather climates, these outlast traditional AGM batteries due to the Deka gel electrolyte formula.

Perfect for maintenance-free applications

The Deka Solar Battery series of valve-regulated, gel electrolyte batteries are designed to offer reliable, maintenance-free power for solar energy applications where frequent deep cycles are required and minimum maintenance is desirable.