1) inner manifold : copper header
2)outer manifold: galvanized plate spray plastic(black color)

3) Insulation: rock wool
4)Rubber Seals and Rings: Stabilized high
temperature silicone rubber
5)Optimal installation angle: 30-70o Vertical, 0
Horizontal
6) Maximum Operating Pressure: 0.6¡ª0.8 MPa
7)Optimal flow rate: 0.1L/min/tube -
0.026G/min/tube
8)Glass tube dimensions: 47mm x 1.5m x
15-30 pcs;58mm x 1.8m x 10-30 pcs
9) Heat preservation: 72hrs
10) Hail resistance: 25mm
Features:
1) High efficiency solar collector using heat pipe
evacuated tubes
2) Able to be used in all climates
3) Reliable and efficient with twin-glass solar
tubes
4) Copper heat pipes for rapid heat transfer
5) Easy plug-in installation for mounting on the
roof or at ground level
6) Maintenance free
7) Suitable for mains pressure water (up to 8bar
/ 116psi)
8) Corrosion resistant silver brazed copper
header
9) Frame material: galvanized plate spray plastic(black color)
10) Casing material: galvanized plate spray plastic(black color)
11) Excellent insulator in glass wool
12) Collectors may be connected in series to
increase water heating capacity
13) Tubes easily replaced if broken - can be
used with broken tubes
14) Ideal for commercial solar water heating
applications