If you use solar panels as a means of energy, you should be regulating the current charge in accordance with the battery voltage, and this 10A solar controller, with LED indicator lights, is just the equipment for the job.
Maintains full voltage in battery
Prevents battery from over-charging
Prevents battery from over-discharging
Prevents battery from supply electricity to solar panels at night
The solar controller is brand new and boxed and comes with wiring diagrams and instructions in English, French and German.
Rated voltage: 12V
Over-charge shutdown: 12.900V
Load voltage shutdown:10.400V
Max solar panel current: 10A, 150W