Lithium ion Batteries for Solar

Solar Storage & Lighting Industry

At STEFEN we believe that reliability is very important when it comes to energy storage applications for backup purpose, therefore our batteries are designed with special emphasis on durability and safety. Our batteries are used for wide range of energy storage applications like solar street lights, solar rooftops, telecom towers and also mega watt containerized batteries for grid services.

Solar Energy Storage/Telecom Tower

Product Details
Lithium Battery Model No. Battery Energy Charge Voltage Charge Current Discharge  Voltage Discharge Current
SB-48V 30Ah 1.44Kwh 54.75V 15A 37.5V 30A
SB-48V 50Ah 2.40Kwh 54.75V 25A 37.5V 50A
SB-48V 100Ah 2.80Kwh 54.75V 25A 37.5V 50A
SB-24V 100Ah 2.40Kwh 25.2V 10A 20V 10A