Solar Panel Cost Guide in Porterville, CA (Jan 2023)

  • Porterville Solar Installation Cost: $5,657
  • 25-Year Savings: $13,112
  • Payback Period: 7.5 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

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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 Porterville

We break down average solar pricing in Porterville.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Porterville, the average cost of a solar system is $3 per watt. Since a 3.0-kW system is needed to cover the energy consumption of a typical home in Porterville, the average price of going solar will be about $5,657 before claiming the federal solar tax credit of 30%.

The prices above are just estimates to give you an idea of the cost of a solar panel system. The true cost of making the switch to solar can vary based on several factors, such as what size system you need, your energy usage and what solar installer you go with. Despite the high upfront cost, the average Porterville homeowner can save about $24,000 on their energy bills over 20 years, which is one of the advantages of solar.

To get a free estimate from a top solar company in Porterville, you can click the button below.

Solar savings over time in Porterville

Year Return on Investment
1 years $-4,906
3 years $-3,404
5 years $-1,903
7 years $-401
9 years $1,100
11 years $2,602
13 years $4,103
15 years $5,605
17 years $7,106
19 years $8,608
21 years $10,109
23 years $11,611
25 years $13,112

Top Solar Installers in Porterville

Do-it-yourself solar panel installation is a choice some homeowners opt for, but it's an undertaking that can use up a lot of your time and energy. Hiring an installer can make your swap to solar power much easier. Plus, if you're not certain what kind of solar panels and equipment you need, a solar installer can help you figure that out after a site survey and consultation.

There are a number of licensed solar professionals that can install solar panels for you. Here are our suggestions:

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 Porterville

Factors that Affect Solar Panel Costs in Porterville

There are a number of criteria that can affect your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.

Solar Equipment

The size of the solar system you need for your home, 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 about $2,730. The kind of solar equipment you choose can increase or decrease your cost by thousands or even tens of thousands of dollars. If you opt for the most efficient solar panel brands, you'll end up paying more upfront than if you opted for the most affordable panels. However, higher efficiency could save you more over time on your energy bills. In addition, add-on products, such as solar batteries, can bring your total well above the Porterville average.

Solar Financing Terms

Most solar installers in Porterville provide solar loans, which reduce your upfront costs of installing a solar system. 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're only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars more than the original cost. Making a larger down payment or securing a solar loan with a low APR could reduce your costs remarkably.

Solar Panel Installation Company

Lastly, the company you opt for to install your solar panels can impact your pricing. Porterville's solar companies all have different labor costs and add varying upcharges to equipment. You may come across national solar installers that have lower prices due to their larger brand name and access to bulk equipment pricing, or you might see small, local installation companies offering deals or promotions to compete with those major players.

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 $26,136 7.8 years
8 kW $2.78 $15,594 $35,154 7.7 years
10 kW $2.73 $19,110 $44,325 7.5 years
12 kW $2.68 $22,473 $53,648 7.4 years
14 kW $2.62 $25,684 $63,125 7.2 years
16 kW $2.57 $28,741 $72,754 7.1 years
18 kW $2.51 $31,646 $82,536 6.9 years
20 kW $2.46 $34,398 $92,471 6.8 years

How to Save on Solar Panels

The solar installer you choose will impact not only your total costs, but also the kinds of solar panel brands, warranties, and other equipment you can get. When choosing a solar company, there are a few important things you should consider, such as:

  • Contract: When reading through your solar company's contract, ask for clarification 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.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it most likely has a solid reputation and is qualified to do the job well. Another way you can look into your installer's reputation is by reading reviews.
  • Warranty: If you're worried about the longevity of your solar energy system, verifying that your installer offers a 25-year, all-inclusive warranty can give you some peace of mind.
  • Solar Panel Brands: Not all solar companies have the same brands of solar panels, so the brand and type of panel you want can play a considerable role in the company you choose.

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 Porterville, CA Solar Cost FAQs

How much does it cost to install solar panels in Porterville?

The average cost of solar panels in Porterville 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 things like the model of solar panels you want, what size system you need and how much energy you use.

Is it better to lease or buy solar panels in Porterville?

Leasing solar panels can be an option if you can't pay upfront or secure a solar loan, but since you don't own the system, you can't take advantage of many solar incentives. Also your property value won't increase, so you'll have less savings over time. If you can afford to buy a solar system upfront, then buying is the better option if you want the most financial benefits from going solar.

Is it worth going solar in Porterville?

Whether or not solar panels are worth it depends on some different factors like how much you pay for electricity and how much direct sunlight your roof gets.

What solar power system size is right for my home?

To figure out what solar panel system size you need, you need to know 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.

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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