Some upgrades are simply cheaper to do while your solar system is being installed than they are to add later. We've got prime ...

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...

Solar Power System Explained in 12 Minutes! This video covers on-grid and off-grid solar systems, including inverters, panels ...

You'll want to make sure you're getting the best deal before you hire someone to start unboxing solar panels at your house. The cost of everything is rising these days, and that most definitely ...

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 ...

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 ...

Your system should still work, but your warranty might change. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but this does not influence our ...

Solar panels probably won't erase your bill, but they can still save money. How much depends on several factors. Some or all of the mortgage lenders featured on our site are advertising partners of ...

This year, during the heat of summer, when temperatures in New York surpassed 90°F, the 22 solar panels on the roof of my house were doing absolutely nothing. This is not something I learned until ...

Off-grid solar systems generate and store power wherever the sun shines, making them a great green update to your home. Today, lots of one-stop-shop companies offer all the equipment, warranties and ...

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...