1.Tinox technic
2.copper absorber with selective bluetec
3.15 year lifetime
1.Absorbing welding is carried out by induction.
2.The frame is 100% extruded and high quality anodized tempered solar glass of high resistance and low emissivity back cover made up pf thermal polyethylene.
3.Flat plate solar system uses high efficient absorber with blue titanium coating which imported from Tinox in Germany.
4.The special whole plate with ultrasonic welding technology makes the collector more beautiful, efficient and durable.
Aperture area | 1.82 |
Absorption area | 1.75 |
Dimensions | 960*1960*70 |
NW | 22/23kg |
Capacity of cooper pipe | 1.7L |
Transparent cover | Ordinary glass Gyrosigma |
Aperture rate | ≥91% |
Thickness transparent cover | 3.6mm |
Absorber | Black Chrome Plating |
Thickness of Frame | aluminum 0.35mm(915*1915) |
Heat absorption rate | 91±2% |
Emission rate | 9±2% |
Welding technics between copper pipe and absorber | laser welding from Bluetec (spot welding double pitch 4mm) |
Head tubes | Φ22*1 |
Riser tubes | Grid typeΦ10*1 |
insulation materials | Fiber glass |
Insulation thickness | 20mm |
alloy frame material | Aluminum-magnesium(thickness 1mm) |
Frame color | black, bronze, silver and white |
Backplate materials | Rust embossed aluminum |
Backplate thickness | 0.3mm |
Sealing material | EPDM |
Heat Medium | Pure water or glycol medium |
Testing pressure of inner circulating | 1.2 Mpa |
Working pressure of inner circulating | 0.6Mpa |
operation temperature | 170°C |
