Even small objects, such as dust and leaves, can block sunlight from reaching solar cells, and understanding how the loss of incoming radiation affects power output is essential for optimizing ...

(MENAFN- GetNews) Many people wonder how rows of solar panels connect to generate electricity and which configuration produces more power. Understanding the difference between series and parallel ...

If you connect your panels to the grid, you won't be responsible for producing all your own energy. That's not the case if you go off the grid. Going solar doesn't mean going off the grid -- unless ...

The mid-Atlantic grid operator says its speedier process for bringing more power onto its system will expand renewable energy. Is it too late? Second in an occasional series on PJM. Read the first ...

2015 was the second straight year U.S. investment in renewable energy projects has outpaced that of fossil fuels. Robust growth is once again predicted for this year. The future of home-based solar ...