Vacuum Tube Solar Collector

We are offering vacuum tube solar collector. 1.glass vacuum tube solar collector, high temperature,antifreeze,vacuum insulation.
2.food-grade stainless-steel sus304 2b inner tank,full-automatic welding technology,under
the protection of magnesium rod,it can increase of service life.
3.high pressure polyurethane foaming insulation,as the prefect density and
4.the thermal conductivity coefficient is small, so it can provide effective heat preservation
5.it can supply for several outlets at the same time, so it can fit for various requirement.
6.non-pressure operation, can be used for natural circulation systems, large collector area, flexible installation.
7.designed for commercial building design, suitable for schools, dormitories, hotels, bath centers and other public construction applications.
8can be used for a large swimming pool heating, hot water and other large industrial water systems.
9the outer tank adopt color steel plate,and it has good double anti-corrosion function.
10.investment only once,benefit forever. No harm,no pollution, saving and clean.