30 Amp 12V/24V Solar Battery Controller

Redesigned to increase efficiency by 10 – 30%
Can charge and discharge at the same time
Has perfect SOC function, control charge current, and supply power to the loads
Maintains the battery on fill voltage condition
Prevent the battery from over-charging
Prevent the battery from over-discharging
Prevent the battery from reverse charging to solar panels during nights
Reverse Polarity Protection
Thunder protection