Solar Batteries

Our AGM deep cycle batteries have excellent high current performance and are therefore recommended forhigh current applications such as engine starting. Due to their construction, Gel batteries have a lower effective capacity at high discharge currents. On the other hand, Gel batteries have a longer service life, both under float and cycling conditions.

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

A solar battery must provide exceptional robust durability, long life and consistent performance every day. TROJAN solar batteries are designed to excel in isolated solar photovoltaic facilities.

A solar battery must provide exceptional robust durability, long life and consistent performance every day. TROJAN solar batteries are designed to excel in isolated solar photovoltaic facilities. System Voltage 12V 14V 36V 48V Daily Charge 14.8 29.6 44.4 59.2 Float 13.2 26.4 39.6 52.8 Equalizer 15.5 31.0 46.5 62.0

Rolls Battery Engineering, based in Salem, Massachusetts, has been manufacturing deep cycle batteries of the highest quality for more than 60 years. Our series 4000 system of batteries, manufactured specifically for solar and other renewable energy applications, are designed to offer up to 12 years of life.