Solar Water Heater

Flat plate solar water heater has a simple operating principle. Generally ,the sunshine via the lucid plate then reach to the heat collector which has absoring coating in surface . most parts of sunshine can be absorbed by the heat collector then transfer to hot energy flow to the media in the flat plate , the cold media which in bottom of collector is heated by the solar energy in the passage and getting warm , the hotted media will take the solar energy to the outlet which is upside the collector then folw to tank for ready .this is called useful energy saving . At the same time ,as the collector is getting hot ,it will loss heat to ouside via the lucid plate and outshell . this will lead to heat loss for flat plate solar water heater