- Contact Person : Mr. Chang Phil
- Company Name : Guangzhou Lingda New Energy Technology Co., Ltd.
- Tel : 86-20-84617663,13926131829
- Fax : 86-20-84647197
- Address : Guangdong,Guangzhou,No.45, Huahui Road,QiaoNan street, Panyu District ,Guangzhou,China
- Country/Region : China
- Zip : 511400
solar hot water collector
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Flat Plate solar collector
solar absorption surface for hot water, Black Chrome solar collector absorber
SOLAR KEYMARK
black chrom or blue titanimum coating on copper fins and anode oxidation coationg on aluminum fins
Advantages
1.Maximum Efficiencies The ZNH Flat plate solar collector is a highly efficient thermal collector. The net absorber surface of almost 1.83sqms results in a maximum output of 21,000 btu/day per panel.
2.Offers features such as a high selective absorber coating, low-iron, tempered solar glazing, and very effective insulation around the absorber plate. The internal fluid tubes are copper.
Technical Parameters of Flat-Plate Solar Collector
Issued on: August 18, 2010 Version No.: A-01 | ||
Classification Item | Flat-plate solar collector for engineering | Integrated flat-plate solar collector |
Description | ZNHP-G/0.7-T/L-HG-2.00-4 | ZNHP-G/0.7-T/L-HG-2.00-4 |
Physical dimension | 2000*1000*70 | 2000*1000*70 |
Dimension of the heat-absorbing materials | 1950*950 | 1950*950 |
Specification of the core plate’s collecting tube | 25*1060*0.6 | 25*0.6 |
Specification/number of the core board’s draining tube | 10*0.45/8 | 10*0.45/8 |
Thickness of coating/film on the core plate’s heat absorber | Black Chrome/0.3um | Black Chrome/0.3um |
Specification of the side frame of the aluminum extruded sections | 70*T1.0 | 70*T1.0 |
Color of the aluminum extruded sections | Champagne anodized with electrophoretic coating (No. 3) | Champagne anodized with electrophoretic coating (No. 3) |
Material/specification of base plate | Embossed rust-proof aluminum plate 1980*980*0.4mm | Embossed rust-proof aluminum plate 1980*980*0.4mm |
Description of the cover plate | Ordinary woven tempered glass | Ordinary woven tempered glass |
Specification of the cover plate | 1970*970*4 | 1970*970*4 |
Bottom heat insulating cotton/density | Glass cotton 25mm/20K | Glass cotton 25mm/20K |
Side heat insulating cotton/density | Extruded sheet 20mm | Extruded sheet 20mm |
Material of gland strip | EPDM | EPDM |
Specification of sealing ring | 25 | 25 |
Material/number of corner connector | Aluminium alloy 6061/4 | Aluminium alloy 6061/4 |
Dimension of package | 2100*1100*100 | 2100*1100*80 |
Net weight | 35kg | 35kg |
Why Flat Plate Solar Collector ?
Comparing with traditional vacuum solar collector , the flat plate solar collector with more advantages
The flat-plates are more heat-collecting.
The flat Plates will be safer and more artistic.The flat plate can be more easily installed on roof, even the balcony.
Why Us?
One-piece Core board. NOT Separated Core BoardWe adopt our patentable, one-piece copper or aluminum panel with black chrome coating as the heat-absorbing core, this patentable technology will make the heat-collecting efficiency increase about 20%-25% comparing to the traditional separated core board.
Laser welding NOT Ultrasonic weldingWe adopt laser welding instead traditional ultrasonic welding. It will make sure a long life time.
solar hot water collector
