Unitak SMU300V1224 PWM Solar Charge Controller

This solar charge controller is also named as SMU(Solar Management Unit) conveniently connects between the mains powers and the inverter mains power output ;all that required is to install solar panels and connectthem to the SMU’s PV input and connect the SMU’s battery terminals to the battery bankand the result is fully featured PV / solar electricity system. Mains power priority as well as solar priority option are available for system operational flexibility.