Solar Panel Cost Guide in Alameda, CA (Mar 2023)
- Alameda Solar Installation Cost: $5,752
- 25-Year Savings: $20,594
- Payback Period: 5.5 Years
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Updated March 14, 2023
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Average Cost of Solar Panels in Alameda
See how much it might cost to switch to solar power in Alameda.
The national average cost of solar panels is $2.66 per watt, but in Alameda it's 2.73 per watt. Because a 3.0-kW system is needed to cover the energy consumption of a typical home in Alameda, the average price of going solar will be about $5,752 after claiming the federal solar tax credit of 30%.
The prices above are just estimates to give you an idea of how much a solar energy system could cost. The actual cost of installing solar panels can vary based on several factors, such as how many panels you need, your energy usage and what solar installer you go with. With average savings of about $33,000 on electricity bills over 20 years, many homeowners in Alameda find investing in solar has a decent ROI.
To calculate your potential ROI and connect with a local solar expert, click the button below.
Solar savings over time in Alameda
| Year | Return on Investment |
|---|---|
| 1 years | $-4,698 |
| 3 years | $-2,591 |
| 5 years | $-483 |
| 7 years | $1,625 |
| 9 years | $3,732 |
| 11 years | $5,840 |
| 13 years | $7,948 |
| 15 years | $10,055 |
| 17 years | $12,163 |
| 19 years | $14,271 |
| 21 years | $16,379 |
| 23 years | $18,486 |
| 25 years | $20,594 |
Top Solar Installers in Alameda
When making the switch to solar, many homeowners decide to use a solar company since installing solar panels yourself can be a time-consuming project. Solar warranties and repairs are often included in the cost of installation when you go with a solar contractor too, which can save you more money after your upfront investment.
Working with a professional solar installer can make going solar easier. Here are our recommendations:
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 Alameda
Factors that Affect Solar Panel Costs in Alameda
Even though the average cost of a solar system in Alameda is $5,752, your final cost may be higher or lower than that. There are several factors that can have a sizable impact on the cost of a solar system installation. Below are some of the more crucial things to take into consideration.
Solar Equipment
The cost of solar panels varies by thousands of dollars due to a variety of factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with better efficiency or power generation use 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 a lot of different solar panel brands and the one you choose also affects the cost. Typically, the brands that are more efficient tend to also be more expensive. Additionally, the type of equipment you want to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
Most solar companies in Alameda have solar loans, which reduce the initial cost of installing solar. However, the interest on solar loans also increases your total costs, so it's vital to consider that as well. You can always bring down the total you pay in interest and possibly even your APR by putting more money down.
Solar Panel Installation Company
The solar installer you opt for to handle your switch to renewable energy can play a part in your total costs. There are about 3 solar installation companies in Alameda, and each can charge different amounts for labor and equipment. Larger national companies generally have lower costs, but some local companies keep up with them by offering sales and discounts. While the smaller companies might not have access to specific equipment options like Tesla Powerwall batteries or extra services like electric vehicle charger installation, they might be cheaper overall.
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 | $40,576 | 5.7 years |
| 8 kW | $2.78 | $15,594 | $54,407 | 5.6 years |
| 10 kW | $2.73 | $19,110 | $68,390 | 5.5 years |
| 12 kW | $2.68 | $22,473 | $82,527 | 5.4 years |
| 14 kW | $2.62 | $25,684 | $96,817 | 5.2 years |
| 16 kW | $2.57 | $28,741 | $111,259 | 5.1 years |
| 18 kW | $2.51 | $31,646 | $125,855 | 5.0 years |
| 20 kW | $2.46 | $34,398 | $140,603 | 4.9 years |
How to Save on Solar Panels
There are many solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you decide on the right company for you, here are some tips to keep in mind:
- Installation Process: Make sure you're on the same page with the installer in regard to how the installation process will go and what needs to be done before your solar system is installed, such as repairing your electrical system or roof.
- Contract: When reading over your solar installer's contract, ask questions about any terms you're not sure of and be sure you understand what happens in scenarios like a system part breaking or the company going out of business.
- Solar Panel Brands: The type of solar panel you want plays a part in which installer you should opt for, since different companies provide different panels.
- Warranty: If you care about the longevity of your solar panel system, making sure your company offers a 25-year, all-inclusive warranty can help put you at ease.
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 Alameda, CA Solar Cost FAQs
What is the average cost of installing solar panels in Alameda?
This is a tough question to answer precisely, because the cost depends on a variety of factors. Broadly speaking, it costs about $13,650 for a 5-kW system and $27,300 for a 10-kW system after the ITC is applied. It will cost more if you want additional solar equipment or higher quality panels, or if you have higher-than-average energy usage. 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 consider when buying solar panels?
Cost is a key factor to consider, but whether it's the most important for you depends on why you decided to go solar. In places where rooftop space is limited, efficiency can be more important than the cost. Other factors that are important to keep in mind are the quality and durability of your solar panels.
Does Alameda have a net metering program?
Most states have net metering programs of some kind. Through these, you can get paid for the extra power your system produces or or receive credits to put toward future utility 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 Alameda?
On average, solar panels can last about 25 to 30 years. Some even last up to 50 years, but their efficiency decreases 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.
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.