Technique specification:
Material: borosilicate glass
Transmittance of borosilicate glass: 0.94;
Hemispherical emittance: 0.08; Getter according to GB/T9505-1998.
Start-up temperature: No more than 25
Start-up time: no longer than 2 minutes under normal sunshine.
Isothermal performance: the temperature tolerance between any 2 random points does not exceed 2 after 5 minutes of working.
Low temperature resistance: No breaks at -50
Air pressure: P 5*10-3Pa.
Heat impact resistance: No damages after over 3 times alternative impacts of cold water below 25 and hot water over 90
Pressure resistance: can withstand 0.6 MPa.
Hail resistance: no damage by the impact of 35mm hail.
We are a manufacturer specializing in manufacturing and exporting solar water heater, solar collector, Split system to overseas in China. We engaged in the development, production and application of the solar energy products and the solar energy industry. We supplies solar water heater parts and whole System to individual, commercial, industrial domestic and international users.
We are committed to providing customers with quality products, perfect service, fast delivery at competitive prices. Customer's satisfaction is our goal.
