A controller (charge controller) is used to recharge the batteries with the current coming from your solar-wind system with an optimal current flow to increase the duration! Automatically detect the voltage of your batteries (12 / 24V).
13.3 × 7 × 3.8 cm
Rated Cable Charging Current
Rated Load Current
12/24V auto sensing
Overload, Short Circuit Protection
-35 °C ~55 °C
Charging batteries with PWM (pulse width modulation)