Skip to main content

We may be compensated if you purchase through links on our website. Our Reviews Team is committed to delivering honest, objective, and independent reviews on home products and services.

  • Written by
    Max Peterson
  • Fact Checked
  • Updated

The Wentzville community is purposeful about safeguarding the planet and living sustainably. That's why many people are purchasing panels from the top solar installers for their homes. Solar installers take a distinctively educational approach, helping homeowners understand the underlying technology and adapt it to their requirements. In this article, we'll show you Wentzville's best solar companies and offer tips for your company choice, so you can find the right one for your household.

Most Reputable
Blue Raven Solar logo
4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies

5 Best Solar Companies in Wentzville

Brands are algorithmically curated from a database of local service providers near you. We require a minimum number of Google reviews and average ratings for provider inclusion.

Top Rated Provider
SunSent Solar Logo
Top Rated

SunSent Solar

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 49 reviews


1710 Scherer Pkwy, St Charles, MO 63303

(636) 757-3083

www.sunsent.com
Helio Solar Power, LLC. Logo

Helio Solar Power, LLC.

4.3/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 27 reviews


119 S Main St, St Charles, MO 63301

(888) 424-3546

www.heliosolarpower.com
StraightUp Solar of St. Louis Logo

StraightUp Solar of St. Louis

4.6/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 55 reviews


11696 Lilburn Park Rd, St. Louis, MO 63146

(314) 218-2663

straightupsolar.com/st-louis-city-cou...
EFS Energy Logo

EFS Energy

4.4/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 31 reviews


1283 Research Blvd, St. Louis, MO 63132

(314) 771-5131

efsenergy.com

Streib Company

5/5

Ratings are based on our detailed proprietary methodology and review standards.

Based on 336 reviews


9225 Watson Industrial Park, St. Louis, MO 63126

(314) 487-7474

streibco.com

Ranking Methodology

We assessed dozens of Wentzville solar companies, using the following criteria to select the superior:

  • Educational programs and business model: Solar technicians must be knowledgeable. They should use their years of experience answer your questions on how to care for your system and optimize its performance.
  • Warranty and service offerings: Solar companies should stand behind their products and services with warranties. We evaluated how each contractor responds to issues and warranty claims, focusing on timeliness and customer happiness.
  • Panel brands and quality: The top solar companies stay up-to-date with new technology, offering equipment from innovative, dependable manufacturers.
  • Certifications and licenses: Each provider on our list complies with state and city licensing requirements and keeps current with industry best practices. Many of them have been a part of the Wentzville community for a decade or longer.
  • Customer reviews and feedback: Most Wentzville solar companies have both positive and critical reviews. However, a good review ratio indicates a company's reliability and responsiveness to issues.

Facts about Wentzville

  • Average Max Temperature:
    65°F
  • Solar Payback Period:
    15 years
  • Average Daily Sunlight:
    55%
  • Homes Powered by Solar:
    119
  • Average Annual Energy Bill:
    $1,291
  • Solar Power per Capita:
    14.9%

Benefits of Solar Energy

Solar energy provides several advantages that will enhance your home for years to come.

  • Lower energy bills: Producing some or all of your own electricity will cut power costs long-term. Plus, some states provide net metering programs that enable you to sell your surplus energy back to the grid, generating additional credits toward your energy bill.
  • Reduced carbon footprint: Adopting solar is a surefire way to reduce your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Adding a solar battery storage system lets you have reliable energy during storms and grid outages.

What Solar Incentives Are Available to Wentzville Homeowners?

Governments and utilities often incentivize homeowners for switching to solar. Here are some of the tax credits, rebates, or other programs you could qualify for.

Incentive Type:Rebate Program

Website:http://www.powermoves.com/my-home/

Incentive Amount:

Dual Fuel Heat Pump: $500
Variable Speed Pool Pump: $250
Air-Source Heat Pump: $250 - $750
Geothermal Heat Pump: $1,500
Heat Pump Water Heater: $400/unit
HVAC: Varies depending on ZIP code. See program website

How To Choose the Best Solar Company in Wentzville

The price and efficacy of solar panels often hinge on the solar company that installed them. Make your choice based on the following crucial aspects.

Licensing and Training

In Missouri, it's the responsibility of counties and cities issue contracting licenses. However, all contractors must register with the Missouri Secretary of State. Solar companies can also obtain accreditations from standards organizations and trade groups. The most respected ones in the industry come from the NABCEP. Most company websites will prominently display earned credentials, but you should also ask your estimator for more information.

Cost of Solar Panels in Wentzville

The kind of solar panels you purchase determines how much electricity you can produce. Monocrystalline panels and high-quality and give you the best performance but cost more upfront. Polycrystalline panels work with a tried-and-true mechanism and cost less, but produce less power. Thin-film panels aren't meant for large home installations, but they're excellent for small projects like sheds and RVs.

Additional accessories, such as battery storage and electric vehicle (EV) chargers, will increase your overall installation costs. However, they might make your solar system more efficient and convenient to use. Not every solar provider includes these extras, so look for a company that installs them if it's important for you.

Generally speaking, it will cost about $16,850 for a five-kilowatt solar array in Wentzville. This table shows more specific prices for different solar panel types and system components in your area.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,117.86
Solar Polycrystalline$871.93
Thin-Film$509.74
Solar Battery$715.43
Solar Home EV Charger$2,682.86

Financing Solar Energy in Wentzville

There are numerous ways to pay for a solar energy system, and the right one will help you decrease overhead. A few of the most common options include cash payments, loans, leases, and power purchase agreements (PPAs). Most solar experts recommend a cash payment or using a solar loan. Cash payments demand a large up-front sum, but they help you avoid paying interest, grant you system ownership, and qualify you for cost-saving solar incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Similar to a home or auto loan, you'll pay a set monthly rate with as little as $0 down. Solar leases allow you to rent your panels for a set monthly rate, while PPAs let you pay just for the energy you use, much like an electric bill. Both options disqualify you for solar incentives and do not provide you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Ask each company you're evaluating about the financing options it offers. A salesperson can help you determine the best option for your pocketbook.

The table below lists the average payback periods for different capacities of solar systems in Wentzville.

You can claim a 26% federal solar tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, local governments and utilities may have their own rebates and financing plans that could reduce your total cost even more.

Solar System CapacityEstimated Payback period
1 kW2.3 years
2 kW4.5 years
5 kW11.3 years
10 kW22.7 years

Frequently Asked Questions about Solar in Wentzville

Sources

Explore Useful Articles On Solar

How Do Solar Panels Work? (2024)

How Do Solar Panels Work? (2024)

Tamara Jude-December 19, 2023

How Many Solar Panels Do I Need? (2024 Guide)

How Many Solar Panels Do I Need? (2024 Guide)

Tamara Jude-December 19, 2023

Monocrystalline vs. Polycrystalline Solar Panels (2024 Guide)

Monocrystalline vs. Polycrystalline Solar Panels (2024 Guide)

Tamara Jude-December 19, 2023

Types of Solar Panels (2024 Guide)

Types of Solar Panels (2024 Guide)

January 31, 2024

What Are the Environmental Benefits of Solar Energy?

What Are the Environmental Benefits of Solar Energy?

Tamara Jude-December 18, 2023