- Product Name MPPT Solar Control Photelectric Water Heater SWS Series
- Category Solar Water Heater
Applying the MPPT technology, the Solar Panel convert the photon of the sun to a DC power that is boosted and regulated by the MPPT controllr to power the PTC element. The PTC element, heats the water during the day when there is adequate sun light. Thus an alternative AC power is provided as a backup at night or rainy season.