Flat-plate solar water heater/solar collector/solar energy collector
1. Frame: Colored Alunimum Alloy, thickness 1.2mm
2. Board Inner Core: Purple Copper
3. Layer: Plating Black Chrome
(Absorptance 95%, Emittance 10%)
4. Cover Board: 4mm Toughened Glass
5. Heat Conservation:
Rock Cotton (Back), Polythene (Side);
6. Back Board: 0.5mm Galvanized Board
1- Ordinary TXT coating: Absorptance 93%, Emittance 45% 50%;
2- Plating Chrome plating coating: Absorptance 95% 96%, Emittance 10%;
3- TINOX (Germany) coating: Absorptance 96%, Emittance 6%.
| Model | IPRE E-A | IPRE E-B | IPRE E-C |
| Dimensions(W*L*H) | 2000*1060*80mm | 2000*1060*80mm | 2000*1060*80mm |
| Absorber area() | 2 | 2 | 2 |
| Absorber area() | 1.8 | 1.8 | 1.8 |
| Conversion factor % | 77.3 | 79.8 | 72.8 |
| Loss coefficient a1w/K | 3.9 | 3.65 | 4.33 |
| Loss coefficient a2w/K | 0.0052 | 0.0065 | 0.021 |
| Fluid content L | 2.22 | 2.22 | 3 |
| Maximum operating pressure Mpa | 1 | 1 | 0.3 |
| Temperature of operation | (-)35~150 | (-)35~150 | (-)35~150 |
| Net weight KG | 33 | 33 | 32 |
| Core | All copper,ultrasonic welding,Copper and aluminum composite technology |
| Coating | Black chrome | Selective titanium | Positive electrode oxidation |
| Absorptance | ≥95%±2% |
| Emittance | ≤10%±2% | ≤4%±2% | ≤20%±2% |
| Absorber | Copper T2,δ=0.15mm,aluminum,δ=0.15mm |
| Header pipe | Copper T2,22*0.7*1060mm,2pcs |
| Riser pipe | Copper T2,Φ10*0.5mm,8pcs,Copper and aluminum,Φ14*0.45mm,7pcs |
| Glass cover | Normal glass:4mm/tempered glass:4mm,rhombic tempered glass:4mm/low iron rhombic tempered glass:3.2mm |
| Dimensions of glass sheet | 1988*988mm |
| Transmittance of glass | 87%~91% |
| Frame | Aluminum,δ=0.9mm |
| Color of frame | Champagne,bronze-coloured,white |
| Insulation material | Glass wool,PE Foam/glass wool,high dense polyurethane foam |
| Insulation thickness | 40mm |
| Back sheet | Galvanized plate:0.3mm/embossed aluminum:0.3mm |
| Cover sealing material | Metal/EPDM+metal |
| Packing | carton |
| Packing dimension | 2020*1100*80 |
Imposol New Energy Co., Ltd., locates in Changzhou City, Jiangsu Province, Changzhou, a prefecture-level city in Jiangsu province, is located on the southern bank of the Yangtze River near the river mouth. Our company is a professional solar energy company in China which includes research, manufacture and marketing. In recent years, our products have been well accepted by the European market, Australia, Africa and the Asian market because of its high performance and reasonable price. We pay much attention to products' Quality and company' S credit.
As an OEM factory in China, it specializes in manufacturing solar water heaters and vacuum tubes. It has a workshop covering 6000 square meters with a capacity of 100 thousand solar water heaters and 1 million vacuum tubes every year. These products have enjoyed great popularity among many countries for many years because of their high performance and reasonable price. We have also designed some wonderful solar water projects which use solar collectors with metal vacuum tubes for hospitals, schools, factories and families. Customers either at home or abroad highly praise our projects for their high efficiency and excellent energy-saving system.
As the shortage of energy and pressure of environment pollution appear, the importance of the solar energy is increasing day by day. Thus in order to benefit people, Imposol will do its utmost to provide various solar products with high quality and efficiency.
