Active closed loop solar water heater
1. Outer board: Aluminum-alloy
2. Main pipe of U-type tubes: 22*0.8mm, branch pipe of U-type tubes: 8*0.6mm
3. Temperature-warmth layer: Mineral wool OR by polyurethane
4. Bracket: Aluminium-Alloy, thickness 1.5mm
5. Vacuum tube: 3-HI solar vacuum tube ( length: 1800mm, diameter: 58mm or Length: 1500mm, diameter: 47mm)
1. Solar collector could be put with any angle, could be used for balcony type
2. Can operate with water pressure up to 0.6MPa
3. Can be combined with existing energy source
4. Storage do not need be installed above the collector
Certificate: SRCC Solar Keymark CE ISO9001
| model | lighting
area() | vacuum tube | supply water
capacity(liter) | 20GP/40HQ
loading Qty(sets) |
| (mm) | L(mm) | Qty(pcs) |
| IPRB D 581810 | 1.4 | 58 | 1800 | 10 | 85-100 | 118/288 |
| IPRB D 581812 | 1.68 | 58 | 1800 | 12 | 100-120 | 112/272 |
| IPRB D 581815 | 2.1 | 58 | 1800 | 15 | 125-150 | 93/226 |
| IPRB D 581818 | 2.52 | 58 | 1800 | 18 | 150-180 | 85/211 |
| IPRB D 581820 | 2.8 | 58 | 1800 | 20 | 170-200 | 81/201 |
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.
