Heat pipe solar collector(CE&SOLAR KEY MARK&SRCC CERTIFICATE)
Solar collector technical Specificatio
Manifold Casing Material SUS304 Stainless steel or Aluminum alloy
Frame Material SUSstainless steel or Aluminum alloy
Header Pipe Material C12200 Copper
Insulation Material Rock Wool
Rubber Seals and Rings UV stabilized high temperature silicone rubber
Maximum Operation Pressure 6Bar 85psi
SPA----stainless steel SUS 304 2B for the manifold
SPB----Aluminum alloy for the manifold
1. Borosilicate glass according to ISO3585: 1991; Transmittance of borosilicate glass: 0.92. Absorbance of solar selective absorptive coating: 0.94; Hemispherical emittance: 0.08; Getter according to GB/T9505-1998.
2. Start-up temperature: No more than 25.
3. Start-up time: No longer than 2 minutes under normal sunshine.
4. Low temperature resistance: No breaks at -30.
5. Heat impact resistance: No damage after over 3 time's alternative impact of cold water below 25 and hot water over 90.
6. Pressure resistance: Can withstand 0.6Mpa.