18 Best Solar Companies in Warrenton, MO (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 18 in Warrenton based on:
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Customer review scores
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Service area for Warrenton, MO
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Company policies and services offered
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Accreditations and certifications
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Average Warrenton homeowner saves $1,298/year with solar panels
Updated May 04, 2023
Why you can trust EcoWatch
Best Solar Companies in Warrenton
If you're a homeowner looking to take advantage of the solar incentives in Warrenton, it can be a lot of work to narrow down which installer to decide on. But, it's worth it since adopting solar power is often a good choice. Since Warrenton is a city with great potential for solar power, it's no wonder you're looking into installing solar panels.
Here, we'll give you a list of some of the top solar companies in Warrenton to make your decision a little bit easier. Keep reading to see our picks for the top solar companies in the city, or connect with a trusted solar company near you right away by clicking the button below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch Rankings for Solar Companies in Warrenton

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

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
Services Offered
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Solar Panels
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System Monitoring

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

Tesla Energy
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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

Sustainable Solar
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Outstanding Customer Support
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Informative Resources
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Energy storage solutions
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Integrated roofing
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Home installations
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Expert panel installation
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Skilled repairs
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Professional reinstallation
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Tailored solutions

Solar & Roofing By Contemporary | Solar Energy | Roof Replacements | Solar Panels
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Clear Pricing Policy
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Outstanding Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Skilled repairs
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Expert panel installation
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Home installations
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Tailored solutions
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Integrated roofing
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Professional reinstallation
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Business installations
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Energy storage solutions

YMGI Group / YMGI HVAC & Solar Supply
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Free Quotes
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Clear Pricing Policy
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Energy storage solutions
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Integrated roofing
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Home installations
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Tailored solutions
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Expert panel installation
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Business installations

Excel Commercial Solar
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Clear Pricing Policy
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Outstanding Customer Support
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Free Quotes
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Informative Resources
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Limited information available on website
Services Offered
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Home installations
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Tailored solutions
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Business installations
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Energy storage solutions
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Integrated roofing
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Expert panel installation

GoSolar
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Informative Resources
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Limited information available on website
Services Offered
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Home installations

Sunsent Solar
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Expert panel installation
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Energy storage solutions
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Home installations
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Skilled repairs
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Tailored solutions

Helio Solar Power, LLC.
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Clear Pricing Policy
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Informative Resources
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Free Quotes
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Prompt Service Delivery
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Skilled repairs
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Tailored solutions
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Energy storage solutions
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Expert panel installation
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Integrated roofing
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Home installations
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Business installations

AKA Solar LLC
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Outstanding Customer Support
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Informative Resources
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Clear Pricing Policy
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Free Quotes
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Limited information available on website
Services Offered
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Tailored solutions
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Expert panel installation
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Home installations
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Energy storage solutions
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Business installations

Andrews 2010 Solar Electric Company
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Informative Resources
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Free Quotes
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Outstanding Customer Support
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Home installations
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Expert panel installation

Purelight Power of St. Louis
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Clear Pricing Policy
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Free Quotes
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Integrated roofing
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Expert panel installation
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Home installations

Solar Generation MW
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Clear Pricing Policy
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Tailored solutions
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Business installations
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Home installations
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Expert panel installation

Sun Solar St. Louis
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Free Quotes
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Clear Pricing Policy
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Informative Resources
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Outstanding Customer Support
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Limited information available on website
Services Offered
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Integrated roofing
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Expert panel installation
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Tailored solutions
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Business installations
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Home installations

AFP Power
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Outstanding Customer Support
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Free Quotes
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Clear Pricing Policy
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Limited information available on website
Services Offered
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Tailored solutions
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Energy storage solutions
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Home installations

StraightUp Solar
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Clear Pricing Policy
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Outstanding Customer Support
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Informative Resources
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Free Quotes
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Recognized Excellence
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Limited information available on website
Services Offered
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Home installations
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Expert panel installation
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Tailored solutions
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Business installations
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Energy storage solutions
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Skilled repairs
Methodology: How We Ranked the Best Solar Companies in Warrenton
EcoWatch's solar experts analyzed each solar company in Warrenton based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Warrenton
Below are some the criteria we examined specifically for Missouri solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Warrenton
We understand that for lots of homeowners, the choice to invest in solar highly depends on installation costs. A few important factors that influence how much it will cost to install a solar panel system on your home and how much it could save you over time are:
- Incentives: One thing that can reduce the cost of your solar project 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 money on your energy bills, which can result in an average of $15,000 of savings over 20 years.
- Your energy consumption: If your family uses a lot of energy, you'll benefit more from going solar.
- Where your home is: This affects the average daily sunlight your roof gets, which helps determine how many panels you need.
- System size and type: Some models are more expensive than others, so the one you choose can raise or lower your upfront cost. Plus, the more solar panels you need to buy, the more it'll cost.
There are many good benefits of solar despite the upfront cost of installation. It can help the environment and your wallet. In addition, it can raise the value of your home, resulting in even more benefits if you decide to sell your home later.
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Solar Incentives in Warrenton
Switching to solar power has plenty of wonderful benefits. Not only can it help preserve the Earth, but you can also save a decent amount of money on your installation with various government incentives. These incentives mostly consist of cash rebates, tax credits and/or solar renewable energy credits. They can lower the cost you pay for installing solar panels by 30%, upwards of 50% in some cases. Take a look at our article on solar incentives to see what incentives are available to you.
Environmental Impact of Switching to Solar in Warrenton
If you're thinking of adding solar panels to your home, one of the primary reasons why may be to reduce your greenhouse gas emissions. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Warrenton, though. If your home consumes lots of energy, you can help the environment even more by switching to solar power. In fact, if you install solar panels, you could be looking at reducing your carbon dioxide emissions by about 100 pounds each year. As you can see, trading traditional energy for solar has so many other rewards besides saving money. One of the primary ones is that you can help save the planet too.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Warrenton, MO Solar Company Rankings FAQs
What is the best solar company in Warrenton?
In Warrenton, Mobius Solar is the most reputable local solar company. Our team of experts rates it 5.00 stars, so it's a solid choice if you're planning to add solar panels to your home.
What are the best and worst things about solar power?
The main advantages of solar power are that it can decrease or, in some cases, totally erase your electricity bills, improve the value of your home and cut back on your carbon footprint. The main disadvantages are that solar panels can be pricey to install, you may not save as much if you don't use a lot of electricity and it doesn't work for all roof types and locations.
Are solar panels worth it?
Solar panels can be a good investment for many homeowners, but truthfully, they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight or your energy bills are already fairly low, solar panels might not be for you.
How efficient is a solar panel system?
Solar panel efficiency is the amount of energy from the sun that is converted into electricity. Most panels today have an efficiency rating between 15 and 20%. If your panels are more efficient, you'll need fewer of them to meet your home's 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.