Solar Panel Cost Guide in Manteca, CA (2025 Update)
- Manteca Solar Installation Cost: $7,350
- 25-Year Savings: $20,474
- Payback Period: 7.0 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 Manteca
Find out what the average cost of solar panels are in Manteca.
In Manteca, solar panels cost about 3 per watt on average.Since a 3.0-kW system is needed to cover the energy costs of a typical home in Manteca, the average price of going solar will be about $7,350 after claiming the federal solar tax credit of 0.
Keep in mind that the figures above are only estimates based on the average energy use of Manteca homeowners. The cost of a solar system for your home may be different depending on factors unique to your situation, like your household energy use and solar contractor.But, once you've paid the initial cost of installation, the payback for most homeowners is typically fruitful, with a net average savings of about $33,000 over 20 years on energy bills.
For a free quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.
Solar savings over time in Manteca
| Year | Return on Investment |
|---|---|
| 1 years | $-5,812 |
| 3 years | $-2,737 |
| 5 years | $339 |
| 7 years | $3,415 |
| 9 years | $6,491 |
| 11 years | $9,567 |
| 13 years | $12,642 |
| 15 years | $15,718 |
| 17 years | $18,794 |
| 19 years | $21,870 |
| 21 years | $24,946 |
| 23 years | $28,021 |
| 25 years | $31,097 |
Top Solar Installers in Manteca
Although you can install solar panels by yourself, it requires extra labor and handiness. That's why the majority of homeowners choose to go with a solar panel installer. Plus, warranties and repairs from your solar panel installer can protect your investment and lower the cost of maintenance in the long run.
Working with a vetted solar installer can help your solar project go smoothly. Here are our recommendations:
See all of the solar companies in Manteca
Factors that Affect Solar Panel Costs in Manteca
The cost of installing a solar system in Manteca can vary by more than $10,000 from home to home. Your actual cost is determined by several factors. The biggest one is the size of the system your home needs, and other factors include the equipment you choose, financing options and the solar company you choose.
Solar Equipment
When it comes to estimating the price of solar panels in Manteca, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home’s energy usage, which you can gauge by looking at past power bills. Your total cost can increase by about $3,470 for each additional kilowatt you need.The model of solar panels and equipment you want is another factor that will largely influence costs. Solar panels that are more efficient, like monocrystalline panels, tend to cost more. Furthermore, solar equipment goes beyond just the solar panels themselves. You’ll also need to make decisions about the kind of racks used to mount the panels, inverters, solar batteries, etc. It’s important to take all of this into consideration when looking into a solar system that’s in your budget.
Solar Financing Terms
If paying for solar panels out of pocket is out of reach, solar loans are a solid choice because they cut back your upfront costs and let you pay for your system over five to seven years on average.However, the interest on solar loans also increases your all-in costs, so it’s important to include that in your estimate as well. You can always lower the total you pay in interest and in some cases even your APR by putting more money down.
Solar Panel Installation Company
Finally, the company you get to install your solar system can affect the cost. Manteca’s solar companies all have different labor costs and add varying upcharges to equipment. The company’s size sometimes plays the most significant role in the cost of installation. Larger national companies, like SunPro and Sunrun, often have lower prices due to access to more resources and bulk pricing. Smaller local companies might be more costly, but they can sometimes have better customer service and more customization options, and the occasional sale or discount can bring their pricing down to compete with bigger companies.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.61 | $15,157 | $36,904 | 7.3 years |
| 8 kW | $3.54 | $19,821 | $49,594 | 7.1 years |
| 10 kW | $3.47 | $24,290 | $62,478 | 7.0 years |
| 12 kW | $3.40 | $28,565 | $75,557 | 6.9 years |
| 14 kW | $3.33 | $32,646 | $88,830 | 6.7 years |
| 16 kW | $3.26 | $36,532 | $102,297 | 6.6 years |
| 18 kW | $3.19 | $40,224 | $115,959 | 6.4 years |
| 20 kW | $3.12 | $43,722 | $129,815 | 6.3 years |
How to Save on Solar Panels
Since the brand of solar panels and the company you choose considerably impacts your costs and your system’s durability and efficiency, it’s important to pick the right ones for you. Here are some things to keep in mind to help with your decision:
- Warranty: Warranties that provide coverage for panel repairs and maintenance over a long period of time such as 25 years are the best you can get in the business, and offering such a warranty is one mark of a quality company.
- Installation Process: Make sure you’re aligned with the installer regarding how the installation process will go and what needs to be done before your solar panels are installed, such as updating your electrical system or roof.
- Solar Panel Brands: The kind of solar panel you need to install plays a part in which installer you should opt for, since different companies have access to different panels.
- Reputation: Long-running companies likely have a good reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide quality aftercare and customer service, such as part repairs and replacements.
EcoWatch's Manteca, CA Solar Cost FAQs
How much does it cost to install solar panels in Manteca?
This is a difficult question to answer precisely, because the cost depends on a few different factors. Generally speaking, it costs about $17,350 for a 5-kW system and $34,700 for a 10-kW system after the ITC is applied. It will be more expensive if you want extra solar equipment or more efficient panels, or if you have above-average energy needs. On the other hand, you can spend less if you choose a smaller solar panel system or less expensive solar panels.
Should I lease or buy solar panels in Manteca?
Leasing solar panels can be an appealing choice, as it usually comes with low or $0 upfront payments. The downside is that you won’t be able to save as much. If you lease, you don’t own the system, so you can’t claim any incentives and your home value won’t increase. Buying solar panels is a better option if you want to maximize your savings.
Can you sell solar power back to the grid in Manteca?
The majority of states offer net metering programs of some kind. Through these, you can be compensated for the extra power your system produces or or receive credits to put toward future electricity bills. Currently there are just three states that don’t have any net metering laws: Alabama, Tennessee and South Dakota.
How long do solar panels last in Manteca?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but their efficiency goes down by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
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.