40A Solar Charge Controller & Inverter with 2m Remote LCD — 12V/24V Car Solar Charger Regulator, Dual 5V USB Outputs, Easy to Use

Protects the battery from reverse discharge and also shields against reverse polarity connection. Operates in PWM charging mode while providing MPPT battery under-voltage protection. Designed for simple use with enhanced timing control for more precise scheduled operation. All configuration parameters can be reset by the user.