Solar Panel Cost Guide in West Covina, CA (Jan 2023)

  • West Covina Solar Installation Cost: $5,446
  • 25-Year Savings: $13,323
  • Payback Period: 7.3 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

Why you can trust EcoWatch

We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in West Covina

Let's take a look at the average cost of solar panels in West Covina.

While the national average of solar panels is $2.66 per watt, solar panels in West Covina generally cost about $3. Using this figure, a typical 2.9 would cost about $5,446 before the 30% federal solar tax credit is applied.

The true cost of your system can be above or below the average in West Covina based on a variety of factors, such as the kind of solar panels you choose and the solar company you hire. With typical savings of about $25,000 on energy bills over 20 years, many homeowners in West Covina find going solar can pay off big.

Click the button below to get connected to a vetted solar installer in West Covina for a personalized estimate.

Solar savings over time in West Covina

Year Return on Investment
1 years $-4,696
3 years $-3,194
5 years $-1,693
7 years $-191
9 years $1,310
11 years $2,812
13 years $4,314
15 years $5,815
17 years $7,317
19 years $8,818
21 years $10,320
23 years $11,821
25 years $13,323

Top Solar Installers in West Covina

When switching to solar energy, many homeowners choose to hire a solar installation company since overseeing your solar installation yourself can be a challenging project. A solar company can also help save you money in the long run by offering warranties, repairs and component replacements.

Working with a professional solar installer can make going solar easier. 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 West Covina

Factors that Affect Solar Panel Costs in West Covina

While the average cost of a solar system in West Covina is $5,446, your final cost may be above or below the average. There are several factors that can have a significant impact on the cost of a solar system installation. Below are some of the more crucial things to keep in mind.

Solar Equipment

The size of the solar panel system you need for your household, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by around $2,730. There are many different solar panel brands and the one you choose also changes the cost. Generally speaking, the brands that have better efficiency tend to also cost more. In addition, the type of equipment you're looking to get 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

Many homeowners find the average cost of solar in West Covina to be prohibitively steep, even if the investment pays off over time. Thankfully, almost every solar company in the area offers financing options. Solar loans remarkably decrease upfront costs in most cases, but they also result in paying more over time because of interest. You'll have to consider the long-term cost of financing options, including the total interest you'll pay over the length of the loan. If you can only get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the principal cost. Making a larger down payment or getting a solar loan with a low APR could reduce your costs considerably.

Solar Panel Installation Company

The solar company you pick will impact your total cost to make the switch to solar power. Different companies will charge different amounts for the equipment and labor. Additionally, some companies in West Covina have more knowledge about local solar incentives and can help you make good use of additional rebates or tax exemptions. However, they may charge more for that service. Even if they cost more upfront, they could help you save more money in the long run.

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 $27,602 7.5 years
8 kW $2.78 $15,594 $37,109 7.4 years
10 kW $2.73 $19,110 $46,769 7.3 years
12 kW $2.68 $22,473 $56,581 7.1 years
14 kW $2.62 $25,684 $66,546 7.0 years
16 kW $2.57 $28,741 $76,664 6.8 years
18 kW $2.51 $31,646 $86,935 6.7 years
20 kW $2.46 $34,398 $97,359 6.5 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. Because picking a company can be difficult, we have some tips to help you, such as:

  • Contract: Look through the contract terms carefully to make sure you understand the overall cost, completion timeline rebates and warranties.
  • Reputation: Your solar installer should have a solid reputation as a company and have demonstrated expertise in the field. A couple of ways to check this are to look for whether a company has technicians that hold a certification from the North American Board of Certified Energy Practitioners (NABCEP) and if it has satisfied reviews from past customers.
  • Solar Panel Brands: Different companies offer different brands and types of panels. If you want a specific brand, make sure the solar panel installer you're considering has it.
  • Warranty: Warranties that cover replacement parts and repairs over a couple decades are the gold standard in the business, and offering that kind of warranty is one indication of a good company.

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 West Covina, CA Solar Cost FAQs

How much does it cost to install solar panels in West Covina?

The average cost of solar panels in West Covina 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 certain factors such as the kind of solar panels you want, what size system you need and how much energy you use.

What other factors should I consider other than cost when buying solar panels?

Cost is certainly one of the most important things to keep in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

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

It is possible to eradicate your electricity bills with solar panels, but for most homeowners throughout West Covina, that will require at least a 10-kW system. Not all homes will have roofs that 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.

How often do you have to replace solar panels?

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.

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