17 Best Solar Companies in Grinnell, IA (Mar 2023 Review)
We analyzed over 1500 solar companies in the nation,
and have selected the top 17 in Grinnell 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
Please enter a valid 5-digit zip code!
Updated March 14, 2023
Why you can trust EcoWatch
Best solar companies in Grinnell
Hoping to obtain energy freedom in Grinnell? Installing solar panels can be a rewarding home project since you can enjoy a lot of benefits when you switch to solar power. Due to Grinnell's great amount of sunshine on average, there are lots of solar companies to choose from.
In this article, we'll help you narrow down the best options in your area. We suggest shopping around to get multiple quotes and comparing them to see which is the best installer for your home. To get started with free quotes from trusted solar panel companies in Grinnell, click the link below.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- 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
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 Grinnell

ECG Solar Iowa
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More transparent pricing than competitors
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Educational sales approach
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Can browse portfolio on website
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NABCEP-certified technicians
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Assists with maximizing rebate
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

Rabe Hardware - Vinton Showroom
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Educational sales approach
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Assists with maximizing rebate
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More transparent pricing than competitors
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Family owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Maintenance and Repairs
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Commercial Solar Services

Iowa Solar Pros
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

GRNE Solar
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More transparent pricing than competitors
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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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Can browse portfolio on website
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Comprehensive service offerings
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Limited information available on website
Services Offered
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Removal & Reinstallation
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Commercial Solar Services
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Solar Batteries
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Solar Panels
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Solar Roof Shingles

1 Source Solar
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Can browse portfolio on website
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Offers a free quote process
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Educational sales approach
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NABCEP-certified technicians
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Batteries
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Solar Panels
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Commercial Solar Services

CEC Electric
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Educational sales approach
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Locally owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

Atwood Electric, Inc. & AE Solar
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Family owned and operated
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Maintenance and Repairs
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Commercial Solar Services
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Solar Panels

Energy Nerds
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Can browse portfolio on website
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Educational sales approach
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More transparent pricing than competitors
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

R J Construction
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Locally owned and operated
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Can browse portfolio on website
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Limited information available on website
Services Offered
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Solar Panels

Sitegen Solar Inc
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Can browse portfolio on website
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NABCEP-certified technicians
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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

Solar Solutions
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Locally owned and operated
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Excellent reputation
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Limited information available on website
Services Offered
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Commercial Solar Services
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Solar Panels

Solar FX Corporation
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Educational sales approach
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More transparent pricing than competitors
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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

SolarTech of Iowa
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Can browse portfolio on website
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Licensing and credentials transparency
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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 Panels
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Commercial Solar Services

Simpleray Solar - Bloomfield
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More transparent pricing than competitors
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Offers a free quote process
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Educational sales approach
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Can browse portfolio on website
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Assists with maximizing rebate
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Limited information available on website
Services Offered
-
Commercial Solar Services
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Solar Panels

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

AEC Solar
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Limited information available on website
Services Offered
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Solar Panels
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Commercial Solar Services

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
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 Grinnell
We understand that for lots of homeowners, the choice to invest in solar highly depends on installation costs. Some important factors that affect the cost of installing solar panels on your home and how much it could save you over time are:
- Incentives: Those who buy and install a solar energy system this year can save 30% of their installation costs by taking advantage of the federal solar investment tax credit. You can also save about $19,000 on your electricity bills over 20 years not including incentives.
- The model of solar panel system you can buy: This depends on what your budget is.
- The amount of sunlight your area gets: Thanks to Grinnell's high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- Electricity consumption: The average home in Grinnell uses a lot of energy, and therefore may see more savings on electricity bills than other places.
Due to solar panels decreasing in cost as well as various solar incentives, they are a solid investment for the majority of homeowners.
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Adopting solar energy can considerably impact both the environment and your monthly expenses. To see how much, use the calculator below. You can also view our solar panel cost guide for Grinnell, IA.
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Solar Incentives in Grinnell
One of the great things about installing a solar panel system is earning government incentives. You qualify for the federal solar investment tax credit (ITC) for the tax year you turn on your solar panels. You can also potentially pair the ITC with other local incentives. Take a look at our article on solar incentives to see what incentives are available to you.
Environmental Impact of Switching to Solar in Grinnell
Installing solar panels is a compelling way to do what you can for a more eco-friendly future. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Grinnell, though. Regardless of your location, you can help the planet by switching to solar energy, but homes that consume more energy will have a bigger impact. Because solar panels don't release CO2 emissions into the atmosphere when generating electricity, they're a good swap for nonrenewable energy sources. In fact, you could reduce your carbon dioxide emissions by about 90 pounds each year. For those who care about the environment, the upfront cost of solar is a small price to pay for offsetting your carbon emissions.
Best National Provider
SunPower
- Most efficient panels on the market
- National coverage
- Cradle to Cradle sustainability certification
- Great warranty coverage
- Expensive
- Customer service varies by local dealer
Best Technology
Tesla Energy
- 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
Best Warranty Coverage
Sunpro Solar
- Industry-leading warranty coverage
- Expansive service area
- Some reported communication issues
- No leases or PPAs
EcoWatch's Grinnell, IA Solar Company Rankings FAQs
What is the best solar panel installation company in Grinnell?
In Grinnell, ECG Solar Iowa is the top local solar company. Our team of experts rates it 5.00 stars, so it's a great choice if you're planning on installing solar panels on your house.
Are solar panels actually bad for the environment?
Manufacturing solar panels requires chemicals and produces toxic waste that can be dangerous for the environment, which is the main drawback of solar panels.
Is it worth installing solar panels on my home?
Solar panels call for a significant upfront investment that usually costs at least ten thousand dollars, but whether or not solar panels are worth it depends on a variety of factors like how much you pay for electricity and how much direct sunlight your roof gets.
What is the efficiency of solar panels?
For the most part, solar panels are about 15 to 25% efficient, meaning they can convert that percentage of the energy from the sun into usable electricity.
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.