Standard Heat Pipe Solar Collectors-JXSC-Serial200L Standard Heat Pipe solar collector/solar water heater/CE/SRCC/TRADEMARK, 5000/Month,T/T,fast shipment MOQ:1set/Heat pipe solar collector/solar energy/complete heaters/hot water, T/T ,ESCROW.Western union, 80-500L Solar Collectors Characteristic1. Adopts red copper channel, with great performance of heat exchange.2. Utilize copper heat pipes containing special medium liquid with low boiling point.3. Work well in all climate, can be function well even in ambient temperature of minus 30 degreeCelsius.4. Each heat pipe tube works independent and efficiently.5. No water flows inside the vacuum tube, no risk of freezing.6. Withstand high water pressure of up to 1.2 Mpa.Solar Collectors Material1. Manifold: Aluminum alloy2. Channel: Red copper3. Heat pipe: Copper4. Bracket: Aluminum alloy/ Galvanized steel/ Stainless steel5. Insulation material: Rock wool