вакуумная трубка солнечного водонагревателя

vacuum tube solar water heater pre-heat solar water heater is good quality and after-sell service. Feature: Highly efficient absorber of high performance with daily average efficiency over 50%. Start up quickly,heat pipe transfer the heat energy into the storage tank in one direction With stand pressure of 6bar can be connected directly with city water . No water insider the evacuated tubes;the solar water heater can still in service even tubes breakage. Highly efficient insulation material. Simple structure,easy to assembly and install. Can be used all year round in the cold climate. Can be used together with auxiliary electric boost. Long service life, can used over 10 years Application area: Good solution for areas where people have demand for good water quality For cold areas people have a large demand for hot water Places where there is daily needs of hot water about us Jiaxing Yuantong Best Industry Co., Ltd. is a company that manufactures and sells solar water heaters and solar thermal collectors. Our company has a senior team for manufacturing and designing hot water systems. We focus on providing simple and effective solutions for families and businesses concerning about the effects of climate change and rising energy costs. Our solar thermal systems are widely used in both residential and commercial applications to provide household hot water, space heating and industrial hot water. Installing just one Yuantong solar thermal collector can reduce CO2 leveling as much as planting more than 200 trees. It is a perfect choice for people who want to reduce their carbon footprint.