Stainless Steel 300L Solar Water Heaters System Industrial Non-Pressurized Water Heater Solar Boiler Chauffe Eau Solaire
3.455,10 €Stainless Steel 300L Solar Water Heaters System Industrial Non-Pressurized Water Heater Solar Boiler Chauffe Eau Solaire Products Description This type uses the all glass evacuated solar collector tubes as the heat-absorbing element. The high vacuum degree of the clearance between the outer and inner tube reduces the heat emission which is caused by convection and…

