Solar Panels: How long will it be before solar panels are cheap & effecient enough so that everyone?

will at least consider them for their home electricity? I’ve seen several articles that new technologies are now being used, but it doesn’t seem to be promoted to residential apps. I’ve even seen that the solar technology will be used… Continue Reading

What is best material that can be used to have highest efficiency in the solar technology (renewable energy)?

Some material that i found; 1. Silicon 2. Gallium Arsenide 3. Selenium Cadmium Sulpide 4. Thinfilm Cadmium Sulpide if posible, please include the composition of the material used Do we really need solar in future Do we really need solar… Continue Reading

Should the government stop subsidizing bad solar technology and put the money into research?

The state of solar panel technology (especially thermal) is stuck where it was 30 years ago because the government is subsidizing projects using that old technology rather than investing in research into new more efficient was to capture solar energy.… Continue Reading