Compact pressurized solar water heater

详情

Features:
1. High Efficient:
Excellent selective absorbent coating and perfect combination with high vacuum heat preservation.
2. All Weather Hot Water Supply: Can be backed up with auxiliary electrical heating device,supplying enough hot water in bad weather days.
3. Easy Operation: It can supply water automatically, you can take it easy and enjoy good time.
4. Energy Saving and Environment Friendly:Taking advange of solar energy,free of charge and no pollution

5. Stable and reliable performance and well wind resistance.
6. Dual-purpose brackets for both flat and inclined roof
7. Multifunction: Bathing, washing, domestic heating etc.

If the solar water heater works with the following spare parts, it will be better!

A. Controller***-It can controll the water level, displays temperature, back-up controlls electric heater.

B. Assistant tank***-It can supply cold water into the tank automatically.

C. Electric heater***-It provides the assistant heating during the too many rainy days and snowy winter days.

Specification:
1).Vacuum tube: *8mm****0mm,High borosilicate glass,hardness 3.3, with Al-N-AL coating
2). Inner tank: Food grade SUS****2B stainless steel,0.4mm thick
3).Outer shell: Aluminium zinc painted steel plate,strong and anticorrosion effectively welded by argon arc, 0.4mm thick; or stainless steel,0.4mm thick
4).Insulation layer: Imported polyurethane integral foaming with pressure and best density of *8 kg/m3 ,*5mm thick,without freon
5). Frame: Galvanized steel with plastic spraying,1.5mm thick
6).Heat preservation: *2 hours
7).Temperature heat: ****5 degree centigrade
8).Seal: silicone rubber polymer
9).Fastness: stainless steel screws

*0)Solar absorptance *3%;heat emittance 7%

*1)Tank capacity:**5,**0,**5,**0,**0,**0Liter

*2)Product Weight:about *2,*2,*8,**0,**6,**6Kg