Solar Water Heater

During the day, the water is heated using a solar water heater. For use as needed, this hot water is kept in an insulated solar hot water tank. Water can be heated by the sun to between 55°C and 70°C, which is more than enough energy.
The Sri Krishna solar water heater is a long-term option for hot water because it requires no maintenance and uses no electricity. A backup electric heating element is integrated into solar water heaters for rainy days.