Flat plate solar collectors working principle is different from evacuated tubes collector. A glazed flat-plate solar collector consists of a shallow rectangular box with a flat black plate behind a tempered glass cover. The plate is attached to a series of parallel tubes or one serpentine tube through which water or another liquid (such as an antifreeze solution) passes. Sunlight passes through the glazing and strikes the absorber plate, which heats up, changing sunshine into heat energy. The heat is transferred to liquid passing through pipes attached to the absorber plate.
Advantages:
1.High weather-proof selective absorbing film;
2.Laser welding technology;
3.High quality low-iron tempered glass with surface treatment to get high transmittance and low emittance;
4.Circulation fluid in closed copper pipes, not glass tubes. So collectors without corrosion and circulation fluid leaking;
5.The solid built-in absorber plate can absorb all solar radiation improve working efficiency and integrated well with buildings.
| No. | Item | Parameters |
| 1 | Dimension Of Solar Collector | 2000*800*80mm 2400*800*80mm 2500*800*80mm 2000*1000*80mm |
| 2 | Width And Thickness Of Aluminum Alloy Frame | Width 80mm,thickness 1.2mm |
| 3 | Material And Thickness Of Bottom Plate | color coated steel plate , 0.4mm |
| 4 | Material ,Size And Thickness Of Header pipe | Copper pipe, Diameter =20mm,Thickness=0.6mm |
| 5 | Material,Size And Thickness Of Drain Pipe | Diameter=8mm,Thickness=0.5mm |
| 6 | Material And Thickness Of Cover Plate | Low iron ultra white fabric surface tempered glass,T=3.2mm. |
| 7 | Insulation Material / Thickness | polyester cotton,30mm. |
| 8 | Sealing Material | Silicone sealant |
| 9 | Heat Absorption Plate | Aluminum plate,Thickness=0.4mm |
| 10 | Film | Blue or black film |
| 11 | Absorption Ratio Of Coating | 0.93-0.95 |
OEM and ODM orders are warmly welcomed.We have rich ODM OEM experience.
We can customize product as your requests.Please don't hesitate to contact us if you have any demands.
Established in 2008,Shandong Longpu Solar Energy Co., Ltd. (Stock Code: 870395) is a high-tech enterprise specializing in the research, design and manufacture of enamel hot water storage tanks, solar water heaters, solar collectors,solar vacuum tube and solar cooker oven. With Shandong Haovat New Energy Co., Ltd., as a wholly-owned subsidiary, it covers an total area of 65,000 square meters with a total capacity of 600,000 sets per year.
Our main products includes heat storage enamel solar water tanks ,air source heat pump household enamel water tank, air source heating buffer water tank,balcony solar water heater,split solar water heater, integrated solar water heater,tankless solar water heater,flat plate solar collector,solar vacuum tube and solar cooker.
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2000x1000mm High Performance Engineering Flat Plate Solar Collector With Blue Film Images
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