Question

now a day soler cell become uncouraged​

Answer 1

Answer:

why it is very good progress

Answer 2

Renewable Energy Source. Among all the benefits of solar panels:-

1. the most important thing is that solar energy is a truly renewable energy source. .
2. Reduces Electricity Bills.
3. Diverse Applications.
4. Low Maintenance Costs.
5. Technology Development.
6. low Cost.
7. Weather Dependent.

hope it helps you......