Passive Solar Water Heater, DY-032, Heat Pipe Solar Collector, Solar Collector

1) Inner tank: SUS 304-2B interior
2) Vacuum tubes: Φ47*1,500mm, Φ58*1,800mm, Φ70*2,100mm
3) Vacuum tube number: 12, 15, 16, 18, 20, 24, 26, 28, 30, 36
4) Tank diameter: 420mm, 460mm, 490mm
5) High absorption
6) The effect of temperature preservation can last 72 hours
7) Automatic controlling system with high science and technology
8) Multiple functions, convenience usage
Packing: 1pc/ctn