Detailed Product Description

Solar Collector Specification:

1) The heat collector and the tank are separated, so the SWH is easy to be installed and can

integrate with the building perfectly, the heat loss is very low also.

2) The heat collector and the tank are designed to endure pressure; the SWH can connect

with tap water directly and supply water automatically.

3) Light and electricity complement each other, the home and project systems are both

equipped with automatic controller, when the sunshine is not enough, the electric heater

system will work automatically, so that it can supply hot water all day and night.

Technical data:

Number of Tubes 10, 15,20, 24, 25, 30

Length of Tube 1800 mm

Outer Tube Diameter 58 mm

Inner Tube Diameter 47 mm

Glass Tube Thickness 1.6 mm

Tube Thermal Expansion 3.3 X 10 -6 oC

Tube Material Borosilicate Glass 3.3

Absorptive Coating: Al/SS/N/Cu(MS)

Absorptance > 94% (AM 1.5)

Emittance 7 % (100 oC)

Vacuum P < 0.005 Pa

Stagnation Temperature < 400 oC

Heat Loss < 0.8 W/m2. oC)

Reflector Diffuse flat reflector

The out cover of the solar connector Alummium aloy manifold.

Frame Alummium aloy frame

Heat pipe type Big heat pipe

Fluid type Glycol solution or pure water

Insulation Polyurethane

Tested pressure 1.0MPa

Working pressure <0.6MPa