Hello. Have you ever think about create own stuff like solar farm? I think it can be good idea for many of us to invest free money.
For me it was solar batteries which I have already bought few weeks ago. The whole solar industry is about the photovoltaic effect. It all started in 1940 when Richard Ohl discovered that you can create electricity by illuminating silicon. When sunlight hits solar silicon cells, it sets electrons in motion which results in direct current (DC) inside a solar panel. More info https://a1solarstore.com/blog/pros-and-cons-of-solar-energy.html
Quite interesting process. Solar panels are made out of photovoltaic cells that convert the sun’s energy into electricity. Photovoltaic cells are sandwiched between layers of semi-conducting materials such as silicon
Thank you very much for the information