The national average is about $3.36 per watt before incentives. Here’s what that means for a typical home, how the end of the tax credit changed the payback math, and how to check a quote against the average.

The federal residential solar credit ended on December 31, 2025. Here’s what changed, what incentives are left, and how to tell if solar still pays off for your home.

A solar lease can last 20 to 25 years. Ask these nine questions about escalators, home sales, roof repairs, and cancellation before you sign.

Roof direction, shade, roof age, your electric rate, and seven more things that decide whether solar panels will actually pay off on your house.

System size, expected production, cost per watt, warranties, and the assumptions behind the savings chart: nine numbers that show which solar quote is really the better deal.

Owned panels, a solar loan, a lease, or PACE financing each change how a home sale works. Here’s what to expect, the paperwork buyers ask for, and how to avoid a last-minute snag.

Renters, condo owners, and homes with shady roofs can still use solar. Here’s how community solar subscriptions work, who they suit, and the contract terms to check.

How you pay for solar can matter as much as the panels. Compare cash, loans, leases, PPAs, and PACE, plus the hidden fees and loan traps to check before you sign.

A home battery can keep the lights on in an outage and stretch your solar savings. Here’s who really benefits, how batteries compare with generators, and what to ask before buying.

Net metering decides what your utility credits you for extra solar power. Here’s how it works, the different versions utilities use, and the questions to ask before you go solar.