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Solar Water Heater, Solar Panel, Solar Working Station, Compact Solar Heaters, Solar Project, Manufacturer and Supplier - China(CN)
Solar Tube, Vacuum Tube, Solar Water Heater, All Glass Vacuum tube Solar Collector (Solar Tube)
Kingeagle's vacuum tube adopt dry absorb type selective coating with lower remittance,
it solved the problem of normal tube having not good curve of emittance, when the
temperature higher, the remittance higher, which reduce the efficiency of the tube.
Three Higher Point of this new tube
1. Higher Efficiency: The absorbance increased by 14% with remittance reduce by 30-40%
2. Higher Heat conduction: dry exposure temperature up to 270C and can endure -30C environment temperature and still working
3. Higher Vacuum Degree: Unique technology to keep the vacuum degree, stable absorbance which guarantee the long life of the tube
