heat pipe solar collector

heat pipe solar collector ,well design for the bacony or slope roof ,work together with pressure solar water heater system
Heat Pipe Solar Collector
Characteristic
Water wouldnt run in the tube,so the heat delivery efficiency wouldnt be affected
It can be set at any angel required
The whole system would run normally if any of vacuum tube is broken.
The liquid is circulated with high efficiency by pump.
It is well designed for the balcony building and sloped styled houses
Specification
Manifold : interior: red copper; exterior: aluminum alloy
Heat preservation: Rock Wool and Polyurethane
Frame: galvanized steel 1.5mm

Heat pipe: anti-freezing>-35
Angle of operation:5-90 degree
Tube size and no.: 58*1800mm 47*1500mm;10,20,24,30,36
Hail resistance:25mm