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Can Buying Solar Panels Make Sense (Cents)?

By
Real Estate Broker/Owner with Waves Realty BK3246853

I had a client call me recently to look into a potential sale of a home I sold him about 8 years ago. Since purchasing the home, he put on solar panels. The cost of these panels was about $45,000. 

The pitch the salesperson gave him (per my client) when he came to the home  was the savings he would get each month from a greatly reduced electric bill.

Here is a breakdown of the pitch:

Paid $45,000 (approx)

Average electric bill per month (my client has about 2000sqft and a pool) $300 a month. 

Average electric bill after panels $15 month

Savings $285 a month ($3420 per year at the rates 8 years ago). With assumed inflation of 3% per year the payback time would be about 11 years as the monthly electric bill (as we all assume) will go higher.

All sounds great, right? Also, he told my client if you decide to buy an electric car the savings will be even greater because the Sun will replace your weekly trip to the gas station...WOW, right?

Over the eight years some issues have cropped up.

1. The minimum price for electric from the electric company has gone from $15 to $35 per month.

2. He never purchased an electric car.

3. The salesperson neglected to tell my client the panels did require some dollars to maintain.

4. The panels are designed to last around 15 years (a bit longer if well maintained). 

Obviously, we are in the Sunshine State so solar panels should get plenty of sun, and if we have a hurricane or a blackout (assume the panels are not blown off the roof) he gets full electric service (although he had to purchase an additional power wall for storage - 8k extra). 

This is quite a decision to make. The home is eight years old, so we can assume the panels have about half their life left in them. (I do not know if replacement cost is less than full installation)

I have pumped the price about 20k for the full solar system, based on that evaluation it seems he comes slightly ahead.

So, back to my question: Is it worth it?

Posted by

Jeffrey DiMuria

Waves Realty
Broker/Owner
2018 Melbourne Ct, suite 206
Melbourne, FL 32901

Phone: 321.223.6253         

e-mail:  Jeff@WavesRealtyFL.com 

Comments(18)

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Adam Feinberg
Howard Hanna Elegran - Manhattan, NY
NYC Condo, Co-op, and Townhouse Advisor

I don't know the answer to this- but I do have some food for thought. Solar panels today, at least in China, are so cheap that they are substituting solar panels for the wood in fences. The panels themselves can now be printed quickly and cheaply in rolls and at the same time are far more efficient than the panels of 5+ years ago. I don't know if those extreme low costs translates here or not in the same manner. On the flip side, the cost of labor has skyrocketed and I don't know if there is more or less regulation involved today. I am sure there are conversations on sites like reddit that discuss the issue in detail for further clarification. 

Aug 13, 2026 08:10 AM
Joan Cox, Retired Broker/Owner
Denver, CO
Enjoying Every Day to Its Fullest!

Jeff, interesting!    Our clients bought a home in Aurora with solar panels, and was pretty expensive when they needed to replace shingles.   Our appraisers say they are worth ZERO dollars.

Aug 13, 2026 08:25 AM
Jeffrey DiMuria 321.223.6253 Waves Realty

It is pretty hard to justify...right?

Aug 13, 2026 08:41 AM
Dorie Dillard Austin TX
Coldwell Banker Apex Realtors, LLC ~ 512.750.6899 - Austin, TX
Educating. Encouraging. Serving.

Good morning Jeffrey DiMuria 321.223.6253 Waves Realty ,

A great question and I have to admit I think its a big outlay of funds and not sure it's worth it. If you have a hail storm a roofer will tell you to call back the installers and remove the panels. Then the roofer installs the roof shingles and then the installers have to come back to install again and it's not cheap! No roofer will touch those solar panels!

Aug 13, 2026 08:40 AM
GilbertRealtor BillSalvatore
Arizona Elite Properties - Chandler, AZ
Realtor - 602-999-0952 / em: golfArizona@cox.net

Good post with great information. Thanks for sharing it. 

Have a super fantastic week! Bill Salvatore with AEP

Aug 13, 2026 09:15 AM
Kathy Streib
Cypress, TX
Retired Home Stager/Redesign

Hi Jeffrey- I have zero personal experience with them but from what I've read, it hardly seems worth it. 

Aug 13, 2026 07:03 PM
Brian England
Ambrose Realty Management LLC - Gilbert, AZ
MBA, GRI, REALTOR® Real Estate in East Valley AZ

That doesn't sound like a good situation at all.  Our energy should be coming from the sun, though, since there is an abundance of it, haha.  Completely opposite to your situation, I see that in Texas, homeowners are being given the opportunity to lease a panel and storage system for $35/month, with only $100 upfront.

Aug 14, 2026 06:25 AM
Kathy Streib
Cypress, TX
Retired Home Stager/Redesign

Aug 15, 2026 06:31 PM
Wayne Martin
Wayne M Martin - Oswego, IL
Real Estate Broker - Retired

Good morning Jeffrey. No direct experience. It does seem not yet developed into an affordable positive program but seem to be moving in that direction. And the stories about leased panels disturbs me. Enjoy your day.

Aug 16, 2026 04:50 AM
Jeffrey DiMuria 321.223.6253 Waves Realty
Waves Realty - Melbourne, FL
Florida Space Coast Homes

Thank you so much for the nice shout out. This is such an interesting issue (I think). 

Aug 16, 2026 05:18 AM
Nina Hollander, Broker
Coldwell Banker Realty - Charlotte, NC
Your Greater Charlotte Real Estate Broker

Good morning, Jeff... we don't see a lot of solar panels here in Charlotte. The return on investment takes forever from what I've heard from people who have installed them.

Aug 16, 2026 05:42 AM
Lawrence & Sheila Agranoff
Charles Rutenberg Realty 255 Executive Dr, Plainview NY 11803 - crrli.com. We are Lic. Assoc. Broker/Lic. RE Salesperson - Plainview, NY
Listing & Selling Long Island Real Estate

Jeffrey, We recently sold a home where they had these and it was a turn-off for many potential buyers1

Aug 16, 2026 05:43 AM
Jeffrey DiMuria 321.223.6253 Waves Realty

Lawrence & Sheila Agranoff  that is interesting. In Florida we do have a good bit of sunshine and AC usage...but still not thrilled with the roof installation. 

Aug 19, 2026 09:39 AM
Gwen Fowler SC Lakes & Mountains 864-710-4518
Gwen Fowler Real Estate, Inc - Walhalla, SC
Gwen Fowler Real Estate, Inc.
That is such a classic dilemma with solar installations, Jeffrey DiMuria 321.223.6253 Waves Realty. When you factor in maintenance, rising grid minimum fees, and the headache they can cause during roof replacements or a resale, the actual return on investment often falls well short of the original sales pitch!
Aug 16, 2026 07:11 AM
Leanne Smith
Dirt Road Real Estate - Golden Valley, AZ
The Grit and Gratitude Agent

From the experiences shared by clients, colleagues and friends, some solar salespeople are not honest.  Any solar contract should be read by a lawyer before signing given all the fine print that is often ignored. 

Aug 16, 2026 08:38 AM
Michael Jacobs
Pasadena, CA
Pasadena And Southern California 818.516.4393

Hello Jeffrey - it's a common question in some locations and quite rare in others.  Alternate answers seem appropriate to me for numerous reasons.  

Aug 16, 2026 10:34 AM
Buzz Mackintosh
Mackintosh REALTORS - Frederick, MD
“Experience, reliable, leadership”

I heat my pool with solar, but priced the panels out to supplement my electric house bill and the numbers don't work. By the time they wear out it's a wash. Same with the wind turbines.  

Aug 17, 2026 04:42 AM
Bob "RealMan" Timm
Ward County Notary Services - Minot, ND
Owner of Ward Co Notary Services retired RE Broker

Jeffrey DiMuria 321.223.6253 Waves Realty I've always liked the idea of solar BUT never thought they made sense this far North.

Aug 19, 2026 06:55 AM
Debe Maxwell, CRS
Savvy + Company (704) 491-3310 - Charlotte, NC
The RIGHT CHARLOTTE REALTOR!

Jeffrey, this is such a good example of why the answer to “Is solar worth it?” really is it depends! The savings can sound terrific up front, but maintenance, lifespan, added equipment and resale value all have to be part of the equation. I’d also be very interested to know how today’s buyers view an eight-year-old solar system when deciding what they’re willing to pay for the home.

Aug 21, 2026 09:15 PM
Ken Semler
ImpresaModular.com - Martinsburg, WV
Nationwide Custom Modular Home Builder

This is where the math matters more than the sales pitch. Solar can make sense, but you have to look at the true lifecycle cost, maintenance, remaining useful life, and what a future buyer will actually pay for it. Good example of why homeowners should run the numbers before making the investment. Have a great day, Jeffrey!

Aug 29, 2026 09:08 AM