12 Volt 2V solar battery bank connection
Battery bank mode of connection: series battery 2 groups, across the connection.
Suitable for use in a 2v battery bank, usually used in the solar system, communication system, UPS system.
Battery combination more stability and security, on the basis of multiple battery increased voltage and capacity.
Here are 12 pieces of 2 volt 300ah solar battery connection combination, customers used in the solar system
