DIY 20 Liter Solar Water Heater for Rooftop | DIY Solar Project Ideas

For Free Synopsis PPT Document Download Visit For 50 More Solar Energy Projects Visit The system makes use of steel pipes coiled together for passing water through them. The pipes are heated by solar rays directly falling on them. We additionally use a metal plate behind the pipes with a black paint to absorb the rays passing through in between pipes. Over this we use 2 additional reflective sheets to gather and reflect additional solar rays over the pipes. This system heats up the pipes thus heating up the water passing. #waterheater #solarenergy #mechanicalprojects Dont Forget to Subscribe NevonProjects for More DIY Solar Videos