Building a low cost (within $ 100) a home solar water heater Answered
I am from India and want to build a Solar Water Heater for use in the bathroom for having bath for only two of us (me and my wife).
The capacity of the tank need be only 5 litres. The battery backup is not needed since this will add to the cost of the gadget.
An open terrace is available on top of my house where the solar panels can be fitted and sunlight is available uninterrupted for nearly 8 hours..
My budget is within $ 100.
Request members to provide the details for this DIY gadget.
Waiting for the replies
A. S. Bhasker Raj