Unpressurized water heater solar is very popular in South America. It is simple and easy to install, the the unpressurized water heater solar can be installed on any type of roof. Its vacuum tube solar heating system heats water faster than other photothermal systems, its use of solar radiation absorption exceeds 95%. What characterizes the unpressutized water heater solar is that its tubes are directly connected to the water tank. This makes it the most economical equipment among all types of solar water heaters.
|Water Tank||Inner Tank|
Stainless Steel SUS3042B, thickness 0.5mm, 360mm
Stainless Steel, thickness 0.4mm, 460mm
50mm high-density polyurethane foaming
Stainless Steel, 1.2mm
Borosilicate glass 3.3, 58*1800mm
1. Easy installation;
2. Corrosion resistant materials;
3. High efficiency;
4. Environmentally friendly and economical;
5. Simple structure and working principle.