Is Solar Worth It in Chandler, Gilbert, and Mesa?

If you own a home in Chandler, Gilbert, or Mesa, solar panels are not just worth it. For most homeowners in these three East Valley communities, rooftop solar is one of the smartest financial moves available right now. Between APS rate increases, exceptional Arizona sun hours, and a financing option that saves you 30 percent upfront with no loan required, the numbers have never been clearer.

The Case for Solar in the East Valley

The East Valley is home to three of the fastest growing cities in the United States. Chandler, Gilbert, and Mesa together account for more than one million residents, and the population continues to climb year over year. With that growth comes increasing demand on the APS grid, and utility rates have responded accordingly. APS residential electricity rates now average approximately 14.5 cents per kilowatt hour in 2026, and summer peak demand charges push the effective cost even higher during the months when cooling costs are most aggressive.

For the average household in Chandler, Gilbert, or Mesa consuming 1,400 to 1,800 kilowatt hours per month during peak summer, monthly APS bills regularly reach $200 to $350 before taxes and delivery fees. That is a significant and growing expense. Solar panels directly offset that consumption, and in many cases eliminate the majority of it entirely.

Sun Hours: The East Valley Advantage

One of the strongest arguments for solar in Chandler, Gilbert, and Mesa is the sheer amount of sunlight these cities receive. The East Valley averages 5.8 to 6.5 peak sun hours per day, which ranks among the highest of any major metropolitan area in the country. The national average is approximately 4.0 peak sun hours per day. That difference has a direct impact on how much electricity your panels produce and how quickly you recoup your investment.

What this means practically is that solar panels in the East Valley generate significantly more electricity per installed panel than systems in most other states. A 400 watt panel in Chandler might produce 2.3 to 2.6 kilowatt hours per day. The same panel in Chicago would produce closer to 1.6 kilowatt hours per day. That production advantage reduces the number of panels you need to offset your bill, which lowers the upfront cost and accelerates the payback on your investment.

Solar Savings for Chandler Homeowners

Chandler has grown into one of the most economically vibrant cities in Arizona, with a population approaching 290,000 residents. Many Chandler homes were built between the 1990s and 2010s and run central air conditioning systems that consume between 1,200 and 1,600 kilowatt hours per month. A properly sized solar system in Chandler can offset 80 to 100 percent of that usage.

Using current APS rates, a Chandler homeowner saving 1,400 kilowatt hours per month with solar is eliminating roughly $203 in electricity costs monthly. Over 12 months, that is approximately $2,436 in annual savings. Over the 25 year lifespan of a quality solar installation, that compounds to well over $60,000 in avoided electricity costs, particularly when you factor in the continued rate increases that APS has built into its forward planning. For a city as sunny and as fast growing as Chandler, residential solar is not a luxury. It is a practical and proven way to reduce your electric bill year after year.

Solar Savings for Gilbert Homeowners

Gilbert has surpassed 280,000 residents and continues to rank among the fastest growing communities in Maricopa County. Many Gilbert homes are newer construction built after 2000, with larger square footage and higher baseline energy demand. Gilbert homeowners frequently run usage between 1,400 and 1,900 kilowatt hours per month, especially households with pools, multiple air conditioning zones, or electric vehicles.

That higher baseline usage actually makes solar even more valuable in Gilbert. More consumption means more to offset and more savings per month once a system is installed. A Gilbert homeowner with an APS bill averaging $280 per month who installs a solar system that offsets 90 percent of their usage could reduce their monthly bill to under $30. That represents savings of roughly $3,000 per year, and a 25 year cumulative saving that exceeds $75,000 even at today's rates, before accounting for the further rate increases already anticipated in the years ahead.

Solar Savings for Mesa Homeowners

Mesa is the third largest city in Arizona and one of the most diverse in terms of housing stock. The city spans everything from smaller 1970s and 1980s ranch homes under 1,500 square feet to newer developments with homes above 3,000 square feet. That variation means solar system sizes in Mesa range widely, from 18 panels for a modest home to 36 or more for a larger property.

Mesa homeowners have an advantage many do not realize: the city receives the same exceptional sun resource as Chandler and Gilbert, placing it squarely within the optimal solar production zone of the Sonoran Desert. A Mesa homeowner with a mid size home and an average monthly bill of $195 who offsets 85 percent of their usage with solar reduces their annual electricity cost by more than $1,985. Over 10 years, assuming conservative APS rate increases of just 3 percent per year, cumulative savings can exceed $22,000.

To see how those numbers might apply to your specific home, use our solar calculator to get a personalized estimate before you ever speak with an installer.

The Prepaid Solar Lease: Save 30 Percent With No Loan

One of the most common questions East Valley homeowners ask is how to pay for solar without taking on debt. The answer is the prepaid solar lease, and it is the most cost effective solar financing option available in Arizona.

Phoenix Valley Solar offers a prepaid solar lease that allows Chandler, Gilbert, and Mesa homeowners to go solar at a 30 percent discount below the standard installed price, with no loan, no interest, and no monthly solar payment. You pay one upfront cost that is already reduced by 30 percent, and then your system produces electricity for the length of the 25 year lease. Maintenance, monitoring, and insurance are handled by the lease company, so there are no hidden out of pocket costs over time.

This financing model is fundamentally different from the loan-based solar deals that most solar companies in Arizona promote. A solar loan at 7 percent interest over 25 years can cost you 40 percent more in total than the cash price of the same system. The prepaid lease eliminates that interest entirely, which means your savings start working for you from day one. For a deeper look at the real savings numbers available to East Valley homeowners, see our post on how much you can save on your APS bill with solar.

How Quickly Do East Valley Homeowners Recoup Their Investment?

The solar payback period in Arizona is among the shortest in the country, primarily because of the combination of high sun hours and high electricity costs. For East Valley homeowners using the prepaid solar lease with its 30 percent discount, the payback timeline shortens even further compared to financing through a loan.

A Chandler or Gilbert homeowner who installs a mid size system through the prepaid lease and saves an average of $220 per month on their APS bill can realistically recoup the net cost of their system in six to eight years. With a system that continues producing for 25 years or more, that leaves 17 to 19 years of effectively free electricity after the payback point. For a detailed breakdown of how payback periods work in the Phoenix Valley, see our post on the solar panel payback period in Arizona explained.

Why Working With a Solar Broker Gets You a Better Deal

Not all solar companies offer the same pricing or the same access to the prepaid lease. Working with an independent solar broker like Phoenix Valley Solar means you have someone on your side comparing multiple vetted installers, negotiating pricing, and recommending the financing structure that delivers the best outcome for your specific situation. A solar broker does not work for one installer. We work for you.

Phoenix Valley Solar serves homeowners across Chandler, Gilbert, Mesa, and the broader East Valley. We are not tied to one installer or one equipment brand, which means our recommendations are based entirely on what makes the most financial sense for your home and your budget. To learn more about how we work on your behalf, visit our About page. When you are ready to see the real numbers for your specific home, contact us for a free, no-pressure consultation.

Frequently Asked Questions

Is solar worth it in Chandler, Gilbert, and Mesa?

Yes. The East Valley averages 5.8 to 6.5 peak sun hours per day, combined with APS residential rates around 14.5 cents per kilowatt hour in 2026, making solar one of the most effective financial tools available to homeowners in these cities. Most East Valley homeowners who go solar see meaningful monthly savings from day one, and the savings grow as APS rates continue to rise.

What is the cheapest way to go solar in Chandler, Gilbert, or Mesa?

The prepaid solar lease is the most cost effective option available. You pay one upfront cost at a 30 percent discount below the standard market price, with no loan, no monthly payments, and no interest. There is no cheaper way to access a full residential solar installation in Arizona.

How much can a Mesa or Chandler homeowner save with solar?

Monthly savings depend on your current APS bill and system size, but most homeowners in Mesa, Chandler, and Gilbert who offset 80 to 100 percent of their usage save between $150 and $350 per month. Over 25 years, cumulative savings frequently exceed $50,000, and more for larger homes with higher baseline usage.

Does solar work well during Arizona summers?

Yes. Though solar panels lose some efficiency at very high temperatures, the volume of direct sunlight during Arizona summers more than compensates. Summer is actually the highest production season for solar in the East Valley, which aligns perfectly with the season when APS bills are at their highest. The net result is that summer is when solar panels deliver the most value to homeowners.

Do I need a loan to go solar in Arizona?

No. The prepaid solar lease allows Arizona homeowners to go solar with no loan, no monthly payments, and no debt. You pay one discounted upfront cost and enjoy the energy production for the full life of the lease. It is the most straightforward and affordable path to solar for homeowners in Chandler, Gilbert, Mesa, and across the Phoenix Valley.