Evacuated Tube Collector Solar Water Heating System consists of an inner and outer tube assembly made of extremely strong impact transparent borosilicate twin glass tubes with vacuum in between the tubes, the outer tubes is transparent allowing light rays to pass through with minimal reflection and the inner tube is coated with special selective coating featuring excellent solar radiation absorption and minimal reflection property. The System has electrical back up of 2 Kw thermostat. The System is made using quality grade stainless steel with nice inner coating and finishing. The System has tube length of 1500 mm, outer tube diameter of 47 mm and has glass thickness of 1.6 mm and has maximum strength of 0.8 MPA and has stainless steel made storage tank. The Evacuated Tube Collector Solar Water Heating System has PUF insulation and mild steel made storage tank stand with powder coating.
