Pressurized solar collector

Inner: copper passageway 0.8mm

Outer: aluminum alloy 2.0mm

Insulation: rock wool 45mm

Advantages of heat pipe

1 High efficiency: more than 95%. Heat pipes can absorb heat even without sunshine as long as there is temperature difference.

2 Excellent thermal conductivity: heat transmission can be felt in just 5 seconds.

3 Heat pipes do not contain any water. So even if one pipe is damaged, the whole system can still work.

4 Anti-rust

Pressurized solar collector