Latest Solar panels articles

Solar panels generate electricity to power your home. Discover the best solar panels, and find resources that can tell you everything you need to know about installing solar on your home.

How Has the Price and Efficiency of Solar Panels Changed Over Time (2025 Update)

Solar panels are cheaper and more efficient than ever: Here’s a look into how solar panels have evolved over the years.

Written by Jamie Smith

How Has the Price and Efficiency of Solar Panels Changed Over Time (2025 Update)
Solar Panels For Home: A Beginners Guide to Residential Solar Panels

Homeowners can power their homes with solar panels to not only reduce their carbon footprint, but save around $1,500 annually on electricity bills

Written by Jamie Smith

Solar Panels For Home: A Beginners Guide to Residential Solar Panels
BougeRV Yuma solar panel review: is this the right portable panel for you?

The BougeRV Yuma solar panel is a flexible, lightweight, thin, portable solar panel that generates lots of power and mounts without drilling. We recommend it!

Written by Ben Zientara

BougeRV Yuma solar panel review: is this the right portable panel for you?
The history of solar energy

A complete timeline that shows the astonishing development of solar energy technology since the 1800s!

Written by Jamie Smith

The history of solar energy
SolarReviews scoring system to rank solar panel brands

SolarReviews looks at hundreds of data points to rate solar brands, covering diverse factors such as value, quality, and company financial strength.

Written by Catherine Lane

SolarReviews scoring system to rank solar panel brands
Do solar panels need direct sunlight to work?

Yes, solar can work without direct sunlight - but there is a catch. Here is how shading, cloudy weather, rainy days, and snow affect solar panel performance.

Written by Zeeshan Hyder

Do solar panels need direct sunlight to work?
The difference between DC and AC watts (and PTC/STC)

An overview of the difference between AC and DC power and how they play into getting solar installed on your roof.

Written by Dan Hahn

The difference between DC and AC watts (and PTC/STC)
What is a Sun Number score and how is it calculated?

The Sun Number score represents how suitable a home is for solar on a scale from 1 to 100, but how much does it actually matter?

Written by Catherine Lane

What is a Sun Number score and how is it calculated?