solar collector advantages: 1.We have CE, Keymark and UL certification. 2.We have competeive price and high quality.

Item NO:HD-SPC0030

1. Manifold : red copper

2. Manifold Casing: aluminum alloy

3. Glass tube dimensions: 58mm x 1.8m / 47mm x 1.5m

4. Heat preservation: 72hrs

5. Hail resistance: 25mm

6. max pressure: 10 bar

7. working pressure: 6 bar

8. Coating of vacuum tube: SS-C/CU

9. Heat Pipe: anti-freezing > -35°C

separate pressurized solar collector