Solar Water Heater Technical Specifications
Inner and outside water tank shell all are made of SUS3042B food grade stainless steel plates, welded by argon arc. Water is pure and drinkable.
Heat insulation of water tanks adopts polyurethane foam, thickness is 55mm.
Silicon rings to connect and seal them
The tubes and supports are adjustable, power bearing is average, and can assure the vacuum tubes to use long time.
Absorb rate: =93%, thermal radiation rate: =6%(100)
Resist 25mm hail, using life can last 15 years.
Temperature when exposed to sun without water250, 2.5hours to boiling if using single tube.

If you use electrical appliances to aid heating, to switch off the power supple before bathing.
To test the water temperature before using, in order to avoid scalding.
LED color displays.
Touch screen can display the water level, Water temperature. Automatically add water, Two-time memory Auxiliary heating system controlled 24 hours Which can be used pipeline keep the temperature, it can give an alarm when water full /short, it can remember when power outage, automatic check it2s fault. Second regular aid water /heat water, prevent water dryout. Achieve full control of intelligent and humane.