In modern standalone solar power systems, lead accumulators are used for energy storage. The Solar Accumulator Board is equipped with a maintenance-free and fully-enclosed lead accumulator permitting use at any location.
The solar accumulator is equipped with the following features:
Voltage: 12 V
Capacity: 7 Ah
Re-chargeable
Overcurrent protection
Displays: Voltmeter 0 ... 15 V (analog), ammeter -6 ... 6 A (analog)
Connection terminals: 4 mm safety sockets
Dimensions: 297 x 228 x 135 mm (HxWxD)
Weight: 3.7 kg