High Efficiency flat panel Solar Collector with size 2squre meter
Red copper full-surface absorber plated with blue titanium and
quartz. By using a kind of special-designed physical sedimentation
way ( PVD ), the coating is plated on the red cooper continuously.
Under vacuum environment, titanium is gasified by the effect of
electron beam, causing chemical reaction when nitrogen and oxygen
is added and forms N-doped titanium dioxides. Then it sedimentates
and condenses on the red cooper. Moreover, after gasified by
electron beam, quartz forms an emissive layer on surface, which
could protect the coating effectively.
|Aperture area||2 m2|
|Net Weight||32kg / 33kg / 35kg accordingly|
|Cover Sheet||Material||Texture tempered glass|
|Core||Copper & aluminum|
|Absorber||Copper & aluminum, δ=0.3mm|
|Header Tube||All copper T2, Φ22*0.6*1060mm, 2pcs|
|Riser Tube||All copper T2,Φ14mm|
|Thickness||30mm / 40mm|
|Casing||Frame||Aluminum,δ=0.8 / 0.9 / 1.2mm|
|Back Sheet||Embossed aluminum 0.3mm|
|Sealing||Anti-aging elastic metal sealing|
|Test Pressure||10 bar|
Domestic hot water for shower, washing,heating
Flat plate solar collectors
- Coating of absorber is black chrome; absorbing rate is 96%±3%;
emission rate is 9%±5%.
- Match building materials and the structure, perfect unity and
- Easy and fast installation, capable of fitting the system with a
split pressurized water tank.
- Can be used for big project,more than 1000L