The Easy Photovoltech Solar Water Heater is manufactured for domestic & industrial applications. It is made of high-density Borosilicate tubes which are vaccumised / air evacuated to prevent conduction and convection heat losses. The construction of the collector tube is similar to a thermos flask in that it comprises two borosilicate glass tubes; one sealed inside the other. The outside of the inner glass tube is coated with a solar selector surface (Al-N/Al) and the space between the two tubes is evacuated and maintained at a high vacuum. This vacuum created inside the high strength borosilicate glass tube acts as an insulator supporting heat loss & enhanced performance. The use of 3.3 borosilicate glass makes this vacuum tube highly resistant to chemical and thermal shock. The water heater is designed to suit hard water heating. There is no bonding of scales on the smooth surface of a glass tube, which makes cleaning of a collector easy.
- System Dry Run Protection
- System High-Pressure Protection System
- System Evacuation Protection
- Sacrificial Anode-of-Magnesium
- Electrical Backup
- Pressure Reducing Value
- Air Relief Valve / Vent.