Non-pressure Solar Water Heater with coil-MNPC

* Stable and simple structure, easy plug-in installation, can be installed on both flat and pitched roofs, and also can be used with an auxiliary electric booster so as to provide hot water in cloudy and rainy days.

* Superior heat preservation ensured by one-off molding polyurethane foam with a thickness of 55 mm.

* Stable and reliable performance, well wind resistance.

* Safe and non-toxic: The material of inner tank is SUS304 stainless steel plate whose thickness is 0.41mm; the silica gel ring sealing has a long life against the erosion and it does absolutely no harm to human health.

Mark: Insolation level is 17Mj/M2.day. ΔΤ= 45℃

Working Principle: