Two Solarlytics units installed next to a DC combiner. DC-DC converters are one option for tackling the issue of voltage collapse. Image: Solarlytics. As solar plants age and face varying ...

We live in an exciting time with respect to electrical power, one in which it has never been easier to break free from mains electricity, and low-frequency AC power in general. A confluence of ...

Small, plug-in solar power systems have become popular in Germany and several other countries. So why haven’t they taken off in the United States? By Claire Brown Across Germany, more than a million ...

Those looking to reduce their utility bill or power an off-grid home may consider installing some solar panels. Once you've weighed the pros and cons of installing solar panels and decided to go ahead ...

Coal and utility-scale solar power each gained market share in the first half of this year, newly released data on U.S. electricity generation show. Natural gas, while still the market leader, lost ...