Specfication:
Coating: Black Chrome Coating (or blue coating or others)
Dimension: 2000 (L) x 1000 (W) x 80 (T) mm (or other size)
Gross Area: 2.00 square meters
Aperture Area: 1.84 square meters
Absorber Area: 1.73 square meters
Total Weight of Collector: 31.5kg
Cover Material: Pattern temple glass
Cover Transmission: 85% - 87%
Absorber: Black Chrome with nickel on copper plate
Construction Type: fin & Tube (Ultrasonic welding)
Header tuber size: 25mm x 0.8mm (2pcs)
Riser tube size: 10 mm x 0.6mm (8pcs)
Insulation material: Fiber Glass insulation
Insulation Thickness Back:50mm Side: 30mm
Frame: Aluminum Alloy
Max. Operation Temperature: 200
Min. Working temperature: -33
Max. Working temperation:120
Max. Working Pressure: 1.0Mpa
Testing Pressure: 1.5Mpa
Back Plate: Galvanized Steel plate 0.40mm
Sealing Gasket:EPDM
Product information
Highly efficient absorber of high performance with daily average efficiency over 50%;
Start up quickly, heat pipe transfer the heat energy into the storage tank in one direction.
Withstand pressure of 6 Bar, can be connected directly with city water.
No water inside the evacuated tubes; the solar water heater can still in service even with several tubes breakage;
Highly efficient insulation with polyurethane foam;
Simple structure, easy to assembly and install,. simple structure, easy to assembly and install.
Can be used all year round in the cold climate;
Can be used together with auxiliary electric boost;
Long service life, can be used over 15 years;