BG unpressurized Flat-plate solar water heater(CE/CGC
1) CE, ISO9001,CGC certificate;
2) easy operation and fashion

Haining BG unpressurized split solar water heater(CE/CQC/CCC CERTIFICATION)

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: 58mm*1800mm,High borosilicate glass,hardness 3.3, with Al-N-AL coating
2). Inner tank: Food grade SUS304-2B 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 38 kg/m3 ,55mm thick,without freon
5). Frame: Galvanized steel with plastic spraying,1.5mm thick
6).Heat preservation: 72 hours
7).Temperature heat: 45-95 degree centigrade
8).Seal: silicone rubber polymer
9).Fastness: stainless steel screws

10)Solar absorptance 93%;heat emittance 7%

11)Tank capacity:135,150,165,200,250,300Liter

12)Product Weight:about 72,82,98,110,136,156Kg