Force Circulation System

If the capacity of hot water requirement is more than 4000 up to 100000 LPD, the water requires additional force to push the hot water collected in the solar collector.

The DTC (Differential Temperature Controller) senses the inlet and outlet temperature of the water. If the thermal difference is more than 100C, the DTC switches on the pump and the hot water in the collector is forced to flow into the storage tank.

This system requires continuous supply of electricity for the motor to operate.