Some simple physics makes it possible to power your home with sunshine. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our ...

Solar panels use the photovoltaic effect to turn sunlight into power. It's not magic, but it's surely magical. You already know that solar panels turn sunlight into electricity. But how? It almost ...

From kinetic and potential to chemical and sound, various forms of energy exist on our planet. Each has its own properties and fuel processes that make aspects of life possible, including driving a ...

Inverters are key to making solar panels practical for everyday home use. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence ...

Like many Americans, you might be asking yourself about making the switch to solar and whether or not it makes sense for you. Will solar panels keep your lights on during a blackout? (Probably not, ...

Solar panels and snow are often framed as natural enemies, but the physics of how panels generate electricity tells a more nuanced story. In cold, bright conditions, modern photovoltaic systems can ...

If you’re considering whether solar panels are worth it, one of the first questions to ask is: how much electricity can they actually generate? The answer depends on a few key factors, from your solar ...

Modern consumer solar technology offers quite a bit of variety, from standard panel designs with silicon materials to thin-film alternatives made of cadmium. So, what's all this about perovskite solar ...

Calculating how many kilowatt-hours (kWh) a solar panel can produce might seem intimidating, especially if you don’t have any prior electrical knowledge or experience. Using a few basic pieces of ...

Most homes already have a smart meter that digitally communicates with the electric grid. If you're looking to get rooftop solar panels, a smart meter is an essential piece of equipment. Here's why.

Solar panels are not inexpensive. Costing anywhere between $15,000 and $20,000, not including the hidden costs of solar panels, this type of installation is usually a significant investment for the ...