1.unpressuized solar heater;
2.3-high/super-conduct copper solar collector
3.Export to more than 40 countries;

Qingdao Chunlei Technology Development Co.,Ltd is one of the largest high-tech manufacuturers,with more than 1200 employeers,including 96 technologist and researchers,specialized in solar R&D,manufacturing and marketing.

With more than 20 years,Chunlei has developed into a famous manufacturer in worldwide.And fistly set the Automatic productline of solar water heaters, solar panels, solar lights, and vacuum collect tube.also  provide so many solar heater project systerm for many international customers.

Two water tanks automate line of solar water heater was imported from Germany in 2004,the annual production capacity is more than 200,000 sets. With high-quality,reasonable prices and first-class service,our products are sold all over the country, and exported to more than 40 countries,such as Europe,South  Asia,Middle East and Africa.)

Product name: Solar Water Heater

Model:CL-58

1.Water tank(unpressurized)

Capicity: 14:110L;16:128L;18:144L;20:160L;24:192L;30:240L etc

Water inner tank:imported 304-2B food-class stainless steel plate;

Outer tank: imported color coating steel plate;Steel coated with AL & Zn

Insulation:the most advanced germany technology,using all of polyurethane foam, thickness ≥ 55mm;47kg/m3.

2.Collect component:

Collector components:3-high vacuum collect tube;super-conduct collect tube with copper;

Tube quantity:combine14---30 pcs collector tube according to customers' requirement.

Tube vacuum degree: 5 x 10-3
Tube absorption >0.88
Tube heat loss <0.08
Tube heat transfer power: 26000Kw/m2
Working pressure(MPa): 0.6
Anti freeze(C): -40
Anti ice drops(Diameter mm): 30
Tube start working temperature(C) <25

Tube specification(Diameter x Length) (mm): Heat pipe 58 x 1800 

3.Braket :

aluminium alloy or reinforced hot galvanized steel plate, thickness ≥ 1.5mm.

For further information,pls kindly contact us.