Solar Panel Cost Guide in Alamo, CA (Dec 2022)

  • Alamo Solar Installation Cost: $5,809
  • 25-Year Savings: $20,522
  • Payback Period: 5.5 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Alamo

See how much it might cost to go solar in Alamo.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Alamo, the typical cost of solar panels is $3 per watt. The average solar panel system size in Alamo is around 3.0 kilowatts, meaning a cost of about $5,809 for a solar installation, or $4,299 after the 30% federal solar tax credit is applied.

How much you pay can be higher or lower than the average in Alamo depending on several factors, such as the type of solar panels you choose and the solar installer you hire. With average savings of about $33,000 on electricity bills over 20 years, many homeowners in Alamo find investing in solar can pay off big.

To receive a free quote from a pre-vetted solar installer in Alamo, you can click the button below.

Solar savings over time in Alamo

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 Alamo

Many homeowners decide to use a solar panel installer since trying to put up solar panels by yourself can be hard. Some solar installers, particularly local ones, can help you better understand incentives in Alamo, thereby optimizing your ROI.

Working with a licensed solar company can help you make the most of your investment in solar. Here are our recommendations:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Alamo

Factors that Affect Solar Panel Costs in Alamo

For many Alamo homeowners, the decision to install solar panels depends on cost. However, the range of solar installation costs can be quite wide in Alamo, with typical prices between $20,000 to $40,000. There are a number of factors that significantly influence the price you'll pay, which we'll go over below.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to some different factors. One of the main factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power generation use better technology and/or more equipment, both of which can raise 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 pick also changes the cost. Generally speaking, the brands that offer higher efficiency tend to also cost more. In addition, the type of equipment you want to install can affect your total cost. If you only need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

For some homeowners, paying for solar out of pocket can be a challenge. Solar loans are available from most installers in Alamo, which can reduce, or in some cases eliminate, your upfront costs to make solar more affordable. Though solar loans make going solar more accessible for Alamo 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 avoid paying as much in interest.

Solar Panel Installation Company

The solar company you go with to handle your switch to renewable energy can have an effect on your total costs. There are about 3 solar panel companies in Alamo, and each can charge varying amounts for labor and equipment. Larger national companies typically have lower costs, but some local companies keep up with them by promoting sales and discounts. While the smaller companies might not have specific equipment options like Tesla Powerwall batteries or extra services like electric car 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 $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 brand of solar panels and the installer you choose greatly influences 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:

  • Warranty: A high-quality company stands out from other companies by offering the gold standard warranty — a 25-year, all-inclusive warranty covering parts, labor and performance.
  • Solar Panel Brands: Not all solar companies offer the same brands of solar panels, so the brand and type of panel you want can play a significant role in the company you hire.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a respected certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to install your solar system. Another way you can check your installer's reputation is by reading reviews.
  • Contract: It's important to look over your solar installer's contract well to understand what services they will provide, what the warranty covers and what you can expect about the installation process.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Regional Coverage

Momentum Solar

★★★★★
4.5

  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best Technology

Tesla Energy

★★★★★
4.5

  • 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 Alamo, CA Solar Cost FAQs

What is the average cost of installing solar panels in Alamo?

This is a tough question to answer precisely, because the cost depends on a few different 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 be more expensive if you want extra solar equipment or more efficient panels, or if you have above-average energy needs. On the flip side, you can spend less if you opt for a smaller solar panel system or less expensive solar panels.

Can you get solar panels for free in Alamo?

Solar panels aren't free in Alamo, but there are some options that can make getting them more viable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can further reduce the cost.

Can solar panels eliminate my electricity bills?

It is possible to eradicate your electricity bills with solar panels, but for most homeowners throughout Alamo, that will require at least a 10-kW system. Not all homes can accommodate that size system, so you'll want to contact a local solar installer to see how many panels can fit on your roof.

What solar power system size is right for my home?

To figure out what solar panel system size you need, you should find out how much energy your home uses and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average home will need 20 to 35 panels.

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.

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