Solar Panel Cost Guide in Contra Costa Centre, CA (2025 Update)
- Contra Costa Centre Solar Installation Cost: $7,395
- 25-Year Savings: $20,513
- Payback Period: 7.0 Years
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Average Cost of Solar Panels in Contra Costa Centre
Let’s have a look at the average cost of solar in Contra Costa Centre.
Currently, the national average cost of solar panels is $2.66 per watt. However, in Contra Costa Centre, the typical cost of solar panels is 3 per watt.Because a 3.0-kW system is needed to cover the energy consumption of a typical home in Contra Costa Centre, the average price of going solar will be about $7,395 after claiming the federal solar tax credit of 0.
Remember that the numbers above are only averages. The price you’ll pay for solar may look quite different based on your household energy needs, the type of solar panels you want to get, your solar contractor and more.Despite the large upfront cost, the average Contra Costa Centre homeowner can save about $33,000 on their energy bills over 20 years, which is one of the benefits of solar.
Click the button below to get connected to a vetted solar panel company in Contra Costa Centre for a custom estimate.
Solar savings over time in Contra Costa Centre
| Year | Return on Investment |
|---|---|
| 1 years | $-5,857 |
| 3 years | $-2,781 |
| 5 years | $295 |
| 7 years | $3,371 |
| 9 years | $6,446 |
| 11 years | $9,522 |
| 13 years | $12,598 |
| 15 years | $15,674 |
| 17 years | $18,750 |
| 19 years | $21,825 |
| 21 years | $24,901 |
| 23 years | $27,977 |
| 25 years | $31,053 |
Top Solar Installers in Contra Costa Centre
Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can be a pain. Taking advantage of an installer can make your swap to solar power much easier. Another good thing about using a reputable solar installer is that it'll usually provide warranties and free repairs, which help protect your investment.
If you’d like to go solar but still aren’t sure which solar system installer to go with, here are our recommendations for providers nearby:
See all of the solar companies in Contra Costa Centre
Factors that Affect Solar Panel Costs in Contra Costa Centre
Cost is often one of the most important factors for homeowners who want to invest in solar. There are a few primary factors that will push your cost above or below the average in Contra Costa Centre: solar equipment and system size, financing options and the solar installation company you choose. We’ll cover each of these briefly below.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a few different factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production require better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $3,470.Some solar panel brands — like Maxeon from SunPower — are more expensive upfront but also tend to offer better efficiency. In a city like Contra Costa Centre, 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 a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.
Solar Financing Terms
For some homeowners, paying for solar out of pocket can be a challenge. Solar loans are provided by most installers in Contra Costa Centre, which can bring down, or in some cases totally eliminate, your upfront costs to make solar more affordable.Though solar loans make going solar more accessible for Contra Costa Centre homeowners, they can also add to the total you pay for your system due to interest. If you make a larger down payment, though, you can cut back on how much interest you have to pay.
Solar Panel Installation Company
The solar installer you go with to handle your switch to renewable energy can play a role in your total costs. There are about 3 solar installation companies operating in Contra Costa Centre, and each can charge varying amounts for labor and equipment.You may come across national solar installers that have lower prices because of their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or specials to compete with those major players.
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 | $36,738 | 7.3 years |
| 8 kW | $3.54 | $19,821 | $49,373 | 7.2 years |
| 10 kW | $3.47 | $24,290 | $62,202 | 7.0 years |
| 12 kW | $3.40 | $28,565 | $75,225 | 6.9 years |
| 14 kW | $3.33 | $32,646 | $88,443 | 6.7 years |
| 16 kW | $3.26 | $36,532 | $101,855 | 6.6 years |
| 18 kW | $3.19 | $40,224 | $115,461 | 6.5 years |
| 20 kW | $3.12 | $43,722 | $129,262 | 6.3 years |
How to Save on Solar Panels
The company that does your system installation will affect the warranties and brands available to you, and it will also have an impact on your total cost. Since picking a company can be difficult, we have some tips to help you, such as:
- Installation Process: Make sure you’re on the same page with the installer with regard to how the installation process will go and what you need to do before your solar system is installed, such as updating or replacing your electrical system or roof.
- Solar Panel Brands: Each solar panel brand and type offers varying levels of quality, longevity and efficiency. They will come at different costs as well. The company you choose impacts which solar panel brands you have access to.
- Reputation: Long-standing companies likely have a solid 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.
- Contract: Read the contract terms carefully to make sure you understand how much it will cost, project timeline rebates and warranties.
EcoWatch's Contra Costa Centre, CA Solar Cost FAQs
What is the average cost of installing solar panels in Contra Costa Centre?
This is a difficult question to answer precisely, because the cost depends on a variety of 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 additional solar equipment or higher quality panels, or if you have higher-than-average energy usage. On the other hand, you can spend less if you go with a smaller solar panel system or less expensive solar panels.
Can you get solar panels for free in Contra Costa Centre?
You can’t get solar panels for free in Contra Costa Centre. However, you may still be able to afford them on a lower budget. You can lease solar panels for a low upfront cost or, if you’d prefer to own your solar panels, you can finance them with a solar loan.
Can you sell solar power back to the grid in Contra Costa Centre?
Each state has some kind of net metering programs except Tennessee, South Dakota and Alabama currently. Some states allow you to sell power back to the grid, but others just give you credit toward your future energy bills.
How often do you have to replace solar panels?
Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can choose to replace them after having them for that long or you can keep using them at a lower efficiency.
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.