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: Solar Keymark CE ISO9001
Main specifications
Inner manifold: copper header pipe(ASTM:C1100, DIN: ECu-58); potable water rated. Maximum pressure: 800kPa
Vacuum tube: borosilicate 3.3 twin wall all glass58*1800mm, high efficient coating, Vacuum:P<5*10-3 Pa
U-pipe: high purity "oxygen free" copper(ASTM:C10200, DIN: OF-Cu), heat conduction medium is antifreeze liquid
Outer manifold: 5005-H16 Aluminum with Anodized or Powder coated finish or 304 stainless steel
Insulation: high quality glass wool(K = 0.043W/mK), Average > 50mm
Frame: 202 stainless steel or 6005-T5 Aluminum Alloy
| 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 |
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