Microtek Solar Management Unit

The Micro-Controller senses the Battery fullcharge voltage and cuts off the Battery from charging, when it reaches full charge status. It reconnects the Battery if the battery charge drops to a preset level.

It disconnects the Solar Panel from the Battery to avoid the reverse current flow from the Battery to Panel during night.

It gives first priority to Solar while Charging. The charger has been programmed to connect and disconnect the AC mains to the External Battery UPS / Inverter depending upon the battery voltage levels to ensure use of solar as primary power and mains only for the emergency.