Solar Powered Water Heater is made using quality grade stainless steel which ensures optimum durability and comes with argon coating. The Water Heater is provided with outer tank which has aluminium plating on zinc plates/ galvanized mild steel. The Water Heater is provided with good insulation between outer and inner tank. Solar Powered Water Heater is available with silicon rubber seals which ensure excellent grip/ water proof leakage between ETC and inner tank.