Solar Panel Cost Guide in Mecca, CA (2025 Update)

  • Mecca Solar Installation Cost: $6,803
  • 25-Year Savings: $15,747
  • Payback Period: 8.1 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Updated January 24, 2025

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Average Cost of Solar Panels in Mecca

Find out how much it might cost to install solar panels in Mecca.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Mecca, the typical cost of a solar system is 3 per watt.Using this figure, a typical 2.8-kW system would cost about $6,803 before the 0 federal solar tax credit is applied.

These figures are just averages, and how much solar costs for you will most likely differ based on factors unique to your home and what company you choose to go with.With average savings of about $29,000 on electricity bills over 20 years, many homeowners in Mecca find installing solar panels can pay off big.

For a customized quote from a local solar company that has been pre-vetted by EcoWatch, click the button below.

Solar savings over time in Mecca

YearReturn on Investment
1 years$-5,988
3 years$-4,357
5 years$-2,726
7 years$-1,096
9 years$535
11 years$2,166
13 years$3,797
15 years$5,428
17 years$7,058
19 years$8,689
21 years$10,320
23 years$11,951
25 years$13,581

Top Solar Installers in Mecca

Do-it-yourself solar panel installation is a way to cut costs, but it's an undertaking that can be a pain. Using a solar company can make your swap to solar power much easier. The payback period on a solar system will vary depending on factors like your roof configuration and energy use, but working with a solar installer can shorten it. Your provider will be able to help you identify incentives available in your area.

If you're looking for a solar installer in Mecca, we've put together a list of our top suggestions here:

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See all of the solar companies in Mecca

Factors that Affect Solar Panel Costs in Mecca

The cost of installing a solar system in Mecca can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The most significant one is the size of the system your household needs, and other factors include equipment choices, financing options and the solar company you choose.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to a few different factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems with higher 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 $3,470.Some solar brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Mecca, 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 more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

If paying for a solar system out of pocket is difficult, solar loans are an affordable choice because they decrease your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.However, the interest on solar loans also adds to your total costs, so it’s important to consider that as well. You can always bring down the total you pay in interest and possibly even your APR by making a larger down payment.

Solar Panel Installation Company

The solar installer you pick will influence your total cost to go solar. Different companies will bill different amounts for the equipment and labor.Some companies only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come with an above-average cost. It’s best to do some research and go with the company that provides the products, warranties and services you’re looking for and also fit into your budget.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.61$15,157$30,0438.4 years
8 kW$3.54$19,821$40,4468.2 years
10 kW$3.47$24,290$51,0438.1 years
12 kW$3.40$28,565$61,8357.9 years
14 kW$3.33$32,646$72,8217.7 years
16 kW$3.26$36,532$84,0017.6 years
18 kW$3.19$40,224$95,3767.4 years
20 kW$3.12$43,722$106,9457.3 years

How to Save on Solar Panels

There are numerous companies to choose from in Mecca, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be challenging, so here are some tips to help you decide:

  • Contract: Though reading through a contract can be tedious, it’s important to do it carefully so you can be sure you understand how much the equipment and services will cost and the terms of the warranty.
  • Reputation: Well-established companies likely have a good reputation. This is important because it ensures that it will not only see your solar project through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
  • Warranty: Each company may offer different types of warranties that provide different kinds of coverage. A 25-year, all-inclusive warranty is the gold standard.
  • Solar Panel Brands: Different companies will offer various brands and models of panels. If you prefer a specific brand, make sure the solar panel installer you’re considering has it.
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EcoWatch's Mecca, CA Solar Cost FAQs

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

The average cost of solar panels in Mecca is about $17,350 for a 5-kW system and $34,700 for a 10-kW system before the ITC, but the actual cost will depend on certain factors like the kind of solar panels you want, what size system you need and how much energy you use.

Can you get solar panels for free in Mecca?

A solar panel system isn’t free in Mecca, 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 help lower the cost.

How much can I save on power bills after installing solar panels?

Solar panels can potentially eliminate your electricity bills depending on where you’re located and how much sunlight your home gets. Even if it doesn’t get rid of them completely, you can save a lot of money on your bills, about $1,506.67 per year.

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 house 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.