Solar Panel Cost Guide in Contra Costa Centre, CA (2023 Update)
- Contra Costa Centre Solar Installation Cost: $5,809
- 25-Year Savings: $20,522
- Payback Period: 5.5 Years
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Updated March 14, 2023
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Average Cost of Solar Panels in Contra Costa Centre
Find out what the average cost of installing solar panels is in Contra Costa Centre.
The average cost of a solar system in Contra Costa Centre is 2.73 per watt. Using this figure, a typical 3.0-kW system would cost about $5,809 before the 30% federal solar tax credit is applied.
Remember that the numbers above are only averages. The price you'll pay for solar may look quite different based on your household energy consumption, the type of solar panels you want to get, your solar contractor and more. With average savings of about $33,000 on energy bills over 20 years, many homeowners in Contra Costa Centre find investing in solar has a decent ROI.
For a customized quote from a local solar installer that has been pre-vetted by EcoWatch, click the button below.
Solar savings over time in Contra Costa Centre
| Year | Return on Investment |
|---|---|
| 1 years | $-4,756 |
| 3 years | $-2,650 |
| 5 years | $-543 |
| 7 years | $1,563 |
| 9 years | $3,670 |
| 11 years | $5,776 |
| 13 years | $7,883 |
| 15 years | $9,989 |
| 17 years | $12,096 |
| 19 years | $14,202 |
| 21 years | $16,309 |
| 23 years | $18,415 |
| 25 years | $20,522 |
Top Solar Installers in Contra Costa Centre
Many homeowners opt for a solar panel company since figuring out how to install solar panels by yourself can be hard. Companies can also provide access to various kinds of the best solar panels and help you choose which one will be best for your home.
If you'd like to go solar but still aren't certain which solar panel installer to go with, here are our recommendations for providers nearby:
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
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 wanting to invest in solar. There are a few major factors that determine your overall cost 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 variety of factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems that have greater efficiency or power production need 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 $2,730. There are several different solar panel brands and the one you choose also changes the cost. Usually, the brands that are more efficient tend to also cost more. Additionally, the type of equipment you're looking to get can affect your total cost. If you only need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
For some homeowners, paying for a solar system out of pocket can be challenging. Solar loans are available from most installers in Contra Costa Centre, which can bring down, or in some cases eliminate, your upfront costs to make solar more affordable. However, the interest on solar loans also increases your overall costs, so it's important to consider that as well. You can always bring down the total you pay in interest and sometimes even your APR by putting more money down.
Solar Panel Installation Company
The solar panel installer you pick will play a role in your total cost to adopt solar energy. Different companies will charge different amounts for the equipment and labor. Some companies only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It's best to do some research and find a company that provides the products, warranties and services you want and also is within your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $2.84 | $11,925 | $39,971 | 5.7 years |
| 8 kW | $2.78 | $15,594 | $53,600 | 5.6 years |
| 10 kW | $2.73 | $19,110 | $67,382 | 5.5 years |
| 12 kW | $2.68 | $22,473 | $81,317 | 5.4 years |
| 14 kW | $2.62 | $25,684 | $95,405 | 5.3 years |
| 16 kW | $2.57 | $28,741 | $109,646 | 5.2 years |
| 18 kW | $2.51 | $31,646 | $124,039 | 5.1 years |
| 20 kW | $2.46 | $34,398 | $138,586 | 5.0 years |
How to Save on Solar Panels
Since the type of solar panels and the installer you choose significantly affects your costs and your system's efficiency, production, and durability, it's important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:
- Contract: When looking over your solar company's contract, ask for clarification about any terms you're not sure of and make sure you understand what happens in scenarios like a system component breaking or if the company goes out of business.
- Installation Process: When making the switch to solar power, it's essential to keep an open line of communication with your solar installer. Make sure you understand how the installation process works and the completion timeline.
- Warranty: Warranties that provide coverage for defective panels and repairs over a couple decades are the best you can get in the business, and offering such a warranty is one sign of a quality company.
- Solar Panel Brands: Not all solar installers have the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you go with.
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
Best Technology
Tesla Energy
- Price-match guarantee
- Sleek, efficient, and durable solar panels
- Best solar battery on the market
- Some reported issues with customer service
- Customer service varies by local dealer
EcoWatch's Contra Costa Centre, CA Solar Cost FAQs
How much does it cost to install solar panels in Contra Costa Centre?
The average cost of solar panels in Contra Costa Centre is about $13,650 for a 5-kW system and $27,300 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you use.
Is cost the most important thing to think about when buying solar panels?
Cost is a very important factor to consider, but whether it's the most important for you depends on why you decided to go solar. In areas where rooftop space is limited, efficiency can trump the cost. Other factors that are important to be mindful of are the quality and durability of your solar panels.
Does Contra Costa Centre have a net metering program?
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 power bills.
What solar power system size is right for my home?
The exact number of solar panels you need depends on your household energy needs 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 buy 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.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.