Mirai Residential Solar Water Heater is evacuated tube design with coating to absorb UV rays to produce heat. Therefore, it can perform well even during cloudy days. With its unique system, the hot water is being store inside the water tank, the hot water for domestic use will be going inside the water tank by flowing through stainless steel coil and being direct heating by the hot water surrounds it then flow back to your water tap for use. As your are not using the water tank's water, you are worry free about the water quality. Furthermore, there is an air vent equipped for hot steam exhaustion to prevent water leaking issue in the future.

This is how our solar water heater works. If you need further clarification please dont hesitate to contact us!