all glass evacuated tube solar collector Hight absorbance and performance, antifreezing, fashionable design, Keymark, CE,

Main features of all glass evacuated tubes solar collector:

Manifold: aluminum alloy Head pipe: copper Insulation layer: rock wool Thickness: 55mm Heat pipe dimension: Ø58 x 1,800mm Number of tubes: 20 pieces Collector area: 2.88m² Tube vacuum degree: 5 x 10 to 3Pa Tube absorption: >88% Tube heat loss: <8% Working pressure: 0.6MPa Tube heat transfer power: 26kW/m² Anti-freeze: under 40°C Anti-hailstone: 30mm Water temperature rise: 35°C Water production: 8 to 9L for single pipe about 165L for total Loading quantity: 20ft container: 86 pieces 40ft container: 166 pieces

For more details about our all glass evacuated solar collectors, please check our website, or email us.

all glass evacuated tube solar collector