OEM since 1999
ISO,CE,CCC certified
Good quality,best density insulation
high efficient vacuum tube
costomized angles
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: standard export carton
Delivery Detail: 15 days
Solar water system description:
1. This system consists of solar vacuum tube, water tank, stand.
2. Using solar vacuum tube is very high efficiency.
3. The complete system doesn't need any power, green and economic.
4. Easy install, easy operation,young and fashionable.
5. Well wind, snow and hail resistance.
6. 72 hours heat preservation.
7.Customized.
Specification:
1.inner tank material:
food grade sus304-2B stainless steel
2.material of outer tank :
stainless steel sus 304
3.frame material :
aluminum alloy/hot galvanized steel
4.heat insulation layer :
polyurethane foam, 55 mm thinkness
best density of 40kg/m3
5.Highly efficient all glass vacuum tube
vacuum tube length:58x1800mm
quantity of tube offered:18/20/24/30/36
6.heat preservation: 72-80 hours
7.hail resistance: 25mm
8.Working pressure: 6 bar, test pressure is 9 bar
9.circulation system: thermpsyphon/natural circulation
10:Customized is available
11.different angles can be offered
Working Principle:Thermosyphon Solar Water Heater System relies on the natural circulation of water between the collector and the tank or exchanger. as water in the vacuum tube is heated ir rises naturally into the tank, while cooler water in the tank flows down to the bottom of the vacuum tubes, causing circulation throughout the system.