15 Best Solar Companies in St Peters, MO (Aug 2022 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in St Peters based on:
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Customer review scores
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Solar installers near you
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Company policies and services offered
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Accreditations and certifications
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Updated 7/19/2022
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Best solar companies in St Peters
When choosing between the best solar panel installers, St Peters homeowners have more options to choose from than ever before, which can be a lot to take in, but we're here to make switching to solar energy less confusing. Since energy bills are getting higher and higher each year, many homeowners are considering investing in solar to save money on electricity for their homes.
If you're thinking about going solar, the first step to take is to find the best solar companies in St Peters and compare quotes. That's why we went ahead and compiled a list of the best solar companies for you. If you'd like to get free, no-obligation quotes from the best St Peters solar companies, you can click the button below to learn more.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
The Green Panel
- 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 Rankings for Solar Companies in St Peters


Nationwide Service
Average Cost
SunPower
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Most efficient panels on the market
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National coverage
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Cradle to Cradle sustainability certification
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Great warranty coverage
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Expensive
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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System Monitoring


Local Service
Missouri Solar Solutions, LLC
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Offers a free quote process
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Educational sales approach
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Custom system designs
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
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Solar Batteries


Local Service
EFS Energy Inc
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Licensing and credentials transparency
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Can browse portfolio on website
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Custom system designs
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Regional Service
Average Cost
Blue Raven Solar
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Industry-leading in-house financing
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Competitive pricing
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Excellent reputation
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Doesn't offer solar batteries (coming 2022)
Services Offered
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Solar Panels
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System Monitoring


Nationwide Service
Average Cost
The Green Panel
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Price-match guarantee
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Sleek, efficient, and durable solar panels
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Best solar battery on the market
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Some reported issues with customer service
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Customer service varies by local dealer
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Solar Roof Shingles
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System Monitoring


Local Service
Barlecorn™ 4, LLC
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Licensing and credentials transparency
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Educational sales approach
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NABCEP-certified technicians
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Custom system designs
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Limited information available on website
Services Offered
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Solar Panels


Regional Service
Average Cost
Sunpro Solar
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Industry-leading warranty coverage
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Expansive service area
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Some reported communication issues
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No leases or PPAs
Services Offered
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Solar Panels
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Solar Batteries
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EV Chargers
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Energy-Efficiency Upgrades


Local Service
Brightergy
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Can browse portfolio on website
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More transparent pricing than competitors
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Local Service
Cain Electric Inc
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Can browse portfolio on website
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More transparent pricing than competitors
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Maintenance and Repairs
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Solar Panels


Local Service
STL Solar Plus LLC
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Locally owned and operated
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Educational sales approach
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NABCEP-certified technicians
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Some reported communication issues
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Some reported issues with customer services
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Some reports of long wait times for installation
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Some reports of high-pressure sales tactics
Services Offered
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Solar Panels


Local Service
API Solar
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Educational sales approach
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Local Service
Rabco Home Energy Soluitons, LLC
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Can browse portfolio on website
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Educational sales approach
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels


Local Service
BKJ Solar, LLC
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Educational sales approach
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NABCEP-certified technicians
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels
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Solar Batteries


Local Service
AFP Power
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Custom system designs
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More transparent pricing than competitors
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels


Local Service
Energistics LLC
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Can browse portfolio on website
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More transparent pricing than competitors
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Educational sales approach
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Limited information available on website
Services Offered
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Solar Panels
Solar Company Ranking Methodology
Click here to see a more detailed overview of our solar company ranking methodology.
The Cost and Benefits of Solar in St Peters
When choosing a solar company, most homeowners or business owners wonder about the costs above all. The cost of solar and the savings it generates vary depending on a few key factors such as:
- Incentives: One thing that can make your solar project cost less is the solar investment tax credit (ITC), which is a tax credit that lets you deduct from your taxes a percentage of the project cost. You can also save a decent amount of money on your energy bills, which can lead to an average of $15,000 of savings over 20 years.
- Your city: This affects how much sunlight your roof gets, which helps determine how many panels you need.
- The make and model of solar panels you want: More efficient models have higher prices, so that will affect your budget for your solar project.
- average energy usage: The more electricity your household uses on average and the larger your current electricity bills are, the more benefits you'll see from going solar.
Solar is a worthwhile investment for most homeowners. You can produce your own energy instead of paying for it from a utility company and take advantage of solar incentives and rebates, all while helping the environment.
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Solar Incentives in St Peters
Although solar power is typically a $15,000 to $25,000 investment, it can save you a significant amount of money over many years because of smaller utility bills and government incentives. On top of the federal tax credit incentive, there are also some state- and city-level incentives, which in most cases, stack with the federal incentive, so you get to save even more. You can learn about the incentives available to you in the table below.
Name | Local Option - Clean Energy Development Boards |
Website | Visit here |
More Info | Click here |
Name | ITC |
Type | Tax Incentive |
Incentive Amount | 26% of installation cost |
Website | Visit here |
Name | Solar Property Tax Exemption |
Incentive Amount | 100% exemption |
Website | Visit here |
More Info | Click here |
Environmental Impact of Switching to Solar in St Peters
One of the most compelling reasons to use solar power is to cut your dependence on traditional energy sources like burning fossil fuels, which are hazardous for the environment. You may be trying to figure out — how much does making the switch help the planet anyway? If your family consumes lots of energy, you can help the environment even more by switching to solar power. Once you go solar, your carbon emissions can be lowered by about 100 pounds every year. If you want to do your part for the environment, you'll no doubt understand that there are many advantages to adopting solar power other than just saving money on bills. You can also help protect the environment, which some would argue is worth more.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries (coming 2022)
Best Technology
The Green Panel
- 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 St Peters, MO Solar Company Rankings FAQs
Which solar panel installer is the best in St Peters?
In St Peters, Missouri Solar Solutions, LLC is the best local solar company. Our team of experts rates it 4.59 stars, so it's a good choice if you're looking to add solar panels to your roof.
What are the advantages and disadvantages of solar power?
A few of the biggest pros are that it reduces your electricity bills, it's a sustainable source of energy, and it gives you a decent return on your investment (ROI). The most notable cons are that solar panels don't work as well when there's limited direct sunlight, the installation cost is pricey and solar panels can be an eyesore.
How long does it take to see a return on your investment after installing solar panels?
Solar panels typically pay for themselves in about 11.8 years, but your solar payback period will vary depending on your utility costs. The higher your typical power bill, the faster your solar panel system will pay for itself.
What is solar panel capacity and how much do I need for my house?
Solar panel capacity is the amount of energy the panels can produce under ideal conditions (a sunny day around noon). The average household has to install between 20 and 35 panels to account for their energy needs.
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.