You may need to upgrade a solar system if you plan on getting an EV. Experts say you should think ahead and "future-proof" your system as much as possible. Electric ...

Researchers at the Universiti Teknikal Malaysia Melaka have outlined a techno-economic optimization approach to define the appropriate power sizing ratio (PSR) for inverters used in grid-connected PV ...

Many homeowners are surprised to learn that most solar systems stop working during an outage — even on sunny days. That’s why many people add a backup generator (or solar batteries) to make sure their ...

Switching to solar energy is a major financial commitment and, if you’re like most homeowners, you’ll want to know how long it will take to recoup your investment. This average recovery time, called ...

For obvious reasons, there has been a lot of interest in small-scale residential solar power systems lately. Even in my neck of the woods, where the sun doesn’t shine much from October to April, solar ...

Solar power is the cheapest source of electricity in history. But since it isn’t always sunny, and battery storage is still fairly expensive, a handful of startups are working on a different approach: ...