Ⅰ Type Premium Flat Plate Solar Collector

Transparent Cover

Low iron content quartz made linen finished toughened glass

Total Heat Loss Coefficient (w/(m2 ×K))

4.067

Board Core

Absorber Plate

Blue and highly efficient selective absorbing coating imported from Germany by adoption of vacuum magnetron sputtering technology

Thermal Performance

Absorption rate is 95 ± 2%, and emissivity is 4 ± 2%.

Technical Index

Grid type (Size of collecting pipe is ∮ 22mm.)

Insulation Material

Glass fiber cotton

Air Drying Temperature

200 ℃

Product Characteristics

1. This premium flat plate solar collector makes use of aviation grade aluminum magnesium alloy frame. This frame is processed by both surface oxidation and spray paint treatment, featuring thick film, beautiful appearance, corrosion resistance and other advantages.

2. We have introduced CNC laser welding equipment from Europe and adopt laser welding between the copper tube and the heat collecting plate. In this way, the welding point can possess strong binding force, weak heat resistance and ultra long service life.

3. Thanks to the reasonable design of safety groove, out product is easy to be installed, so as to achieve the integration of buildings and our product without any influence on the harmony of overall architecture.

4. The strict waterproof packaging technique allows our product to have moist insulation, corrosion resistance and some others. It almost requires no maintenance. Normally the service life can reach up to 30 years.

5. Moreover, the system of our product adopts indirect heat exchange, which has thoroughly solved the anti freeze and anti scale problem of flat plate solar collector.