Solar Panel Cost Guide in Mesa, AZ (2025 Update)
- Mesa Solar Installation Cost: $10,991
- 25-Year Savings: $21,599
- Payback Period: 8.9 Years
See cost of a solar system near you:
Please enter a valid 5-digit zip code!
Why you can trust EcoWatch
Average Cost of Solar Panels in Mesa
We go over average solar pricing in Mesa.
The average cost of a solar system in Mesa is 3 per watt.Using this figure, a typical 5.1-kW system would cost about $10,991 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of how much a solar panel system could cost. The actual cost of installing solar panels can vary based on a few factors, such as what size system you need, your energy consumption and what installation company you go with.For most homeowners, the upfront investment in solar panels is worth paying. On average you could be looking at about $23,000 in savings on energy bills over 20 years.
Click the button below to get connected to a vetted solar installer in Mesa for a customized estimate.
Solar savings over time in Mesa
| Year | Return on Investment |
|---|---|
| 1 years | $-9,685 |
| 3 years | $-7,073 |
| 5 years | $-4,460 |
| 7 years | $-1,848 |
| 9 years | $765 |
| 11 years | $3,377 |
| 13 years | $5,990 |
| 15 years | $8,602 |
| 17 years | $11,215 |
| 19 years | $13,827 |
| 21 years | $16,440 |
| 23 years | $19,052 |
| 25 years | $21,664 |
Top Solar Installers in Mesa
Many homeowners opt for a solar panel installer since figuring out how to install solar panels yourself can be a labor-intensive endeavor. Because solar panels are exposed to temperature swings and extreme weather, warranties and repairs from your solar company can help you get the most out of your investment in solar panels by avoiding potential costs down the line.
There are various licensed solar professionals that can help you install your solar system. Here are our suggestions:
See all of the solar companies in Mesa
Factors that Affect Solar Panel Costs in Mesa
Cost is typically one of the most important factors for homeowners wanting to invest in solar. There are a few primary factors that affect your total cost in Mesa: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.
Solar Equipment
One of the most significant factors to consider when it comes to the cost of installing solar panels is the size of the solar system, which is measured in kilowatts (kW). The more energy your household uses, the larger your system will likely need to be. You can expect to pay about $3,070 per kilowatt in Mesa.Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer better efficiency. In a city like Mesa, where sunlight is abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
Solar panels can save you money on power bills over time, but they can also be a significant investment. That’s why many Mesa homeowners decide to finance their solar panel systems to make going solar more affordable.However, the interest on solar loans also adds to your total costs, so it’s important to take that into consideration as well. You can always lower the total you pay in interest and sometimes even your APR by making a larger down payment.
Solar Panel Installation Company
The solar installation company you choose will play a role in your total cost to make the switch to solar power. Different companies will bill different amounts for the equipment and labor.Additionally, some companies in Mesa are more knowledgeable about local solar incentives and can help you take advantage of additional rebates or tax exemptions. Though, they may charge more for walking you through the whole process. Even if they cost more upfront, they could end up saving you more money in the long run.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.19 | $13,410 | $22,890 | 9.2 years |
| 8 kW | $3.13 | $17,536 | $30,864 | 9.1 years |
| 10 kW | $3.07 | $21,490 | $39,010 | 8.9 years |
| 12 kW | $3.01 | $25,272 | $47,328 | 8.7 years |
| 14 kW | $2.95 | $28,883 | $55,818 | 8.5 years |
| 16 kW | $2.89 | $32,321 | $64,479 | 8.3 years |
| 18 kW | $2.82 | $35,587 | $73,313 | 8.2 years |
| 20 kW | $2.76 | $38,682 | $82,318 | 8.0 years |
How to Save on Solar Panels
The solar company you go with will impact not only your overall costs, but also the kinds of solar panel brands, warranties, and other equipment you have access to. When choosing a solar company, there are several important things you should consider, including:
- Contract: It’s important to look over your solar installer’s contract fully to understand what services they will provide, what the warranty covers and what you can expect about the cost.
- Installation Process: Get detailed information from your solar installer about the installation process and what to expect, such as when the site survey will be completed and how long it will take.
- Solar Panel Brands: The brand of solar panel you want plays a role in which installer you should opt for, since different companies have different panels.
- Warranty: An all-inclusive, long-term warranty can help keep your solar panel system running for a long time and save you money on repairs and maintenance.
EcoWatch's Mesa, AZ Solar Cost FAQs
How much does it cost to install solar panels in Mesa?
This is a tough question to answer exactly, because the cost depends on many factors. Broadly speaking, it costs about $15,350 for a 5-kW system and $30,700 for a 10-kW system after the ITC is applied. You can expect to pay more if you want additional solar equipment or more efficient panels, or if you have above-average energy needs. Conversely, you can spend less if you choose a smaller solar panel system or less efficient solar panels.
Is cost the most important thing to keep in mind when buying solar panels?
Cost is definitely one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.
Is making the switch to solar worth it?
Whether or not solar panels are worth it depends on some different factors like the cost of electricity near you and the amount of direct sunlight your roof gets.
How many solar panels should I get to power my home?
The exact number of solar panels you need depends on your household energy consumption and the amount of sunlight your roof gets. You can look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to install between 20 and 35 panels to account for their typical energy usage.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.