all glass vacuum tube double collector

详情

1) Reliable and efficient twin-glass solar tubes 2) Copper heat pipes for rapid heat transfer 3) Easy plug-in installation 4) Free maintenance 5) Suitable for mains pressure water (up to 8 bar/**6psi) 6) Corrosion resistant silver brazed copper header 7) The surface is made of aluminum board. 8) Powder coated (black, brown or silver) aluminum casing 9) Stable solar conversion during the day. *0) The perfect solar collector for domestic solar water heater systems *1) Ideal for commercial solar water heating applications How it works: 1) The operation of the solar collector is very simple. 2) Solar absorption: Solar radiation is absorbed by the solar tubes and converted into heat. 3) Solar heat transfer: Heat pipes conduct the heat from within the solar tube up to the header pipe 4) Solar energy storage: Water is circulated through the header, via intermittent pump cycling. Each time the water circulates through The header, the temperatures is raised by ***0º C. Throughout the day, the water in the tank is gradually heated