Homeowner Solar FAQ

Short answers to the questions homeowners ask most before going solar. They are general information only - your own numbers depend on your home, utility and location.

Is my home a good fit for solar?

The best candidates have a roof in good condition with plenty of unshaded area facing roughly south (in the northern hemisphere), relatively high electricity bills, and a utility that gives fair credit for power you export. Heavy shade, a roof that needs replacing soon, or very low electricity use all weaken the case.

How much can solar save me?

It depends mainly on how much electricity you use, your utility's rates and export rules, how much sun your roof gets, and what the system costs after any incentives. Our savings calculator gives a rough estimate; treat it as a starting point for comparing written quotes, not a promise.

Should I buy, take a loan, or lease?

Paying cash usually gives the largest long-term savings but needs money up front. A loan lets you own the system while spreading the cost; compare the total interest and any dealer fees. Leases and power purchase agreements need little or no money down, but the savings are usually smaller and the contract can complicate selling your home. See our financing comparison.

Are there still tax credits or rebates?

Incentives vary by country, state and utility and change often. In the United States, the federal residential clean energy credit for homeowner-owned systems was ended for systems installed after 2025, so check what currently applies to you with a tax professional and your state energy office before counting on any incentive.

Do I need a battery?

Not always. A battery adds backup power during outages and can help where utilities pay little for exported power or use time-of-use rates, but it adds significant cost. Read is a home battery worth it?

How do I choose an installer?

Get at least three written quotes, check licensing and reviews, compare equipment and warranties line by line, and be wary of high-pressure sales or savings promises that seem too good to be true. Our installer guide has a checklist.

How much maintenance do panels need?

Very little. Keep an eye on your monitoring app for drops in output, clear heavy debris if it is safe to do so, and have the system inspected if something looks wrong. Inverters usually need replacing before the panels do. See solar panel maintenance.

Does SunFreshs sell or install solar?

No. We are an independent informational site and do not sell, finance or install anything. See our disclaimer.