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Best 3 Solar Companies in Rock Island, IL

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Written By Max Peterson | Last Updated: February 05, 2024

With Rock Island's clear skies and little rainfall, it's an ideal area for homeowners and businesses hoping to harness the additional sunlight. Local homeowners might go for solar to break free of high power costs from sources like nuclear. A professional solar company can help you set up and optimize a system that matches your energy needs without costing a fortune. In this guide, we'll show you Rock Island's best solar providers and offer tips for your company choice, so you can find the right one for your residence.

Best High-Efficiency System
4.8
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Most Reputable
4.4
  • Offers high-efficiency panels and storage options
  • Provides unique in-house financing options
  • Recognized as one of the most reputable solar companies
Best Solar Panel Leasing
4.4
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions

Top Rock Island Solar Companies

Iowa Solar Pros Logo

Iowa Solar Pros

4.5/5
Based on 20 customer reviews.

Services Offered

Financing Assistance Cleaning And Maintenance Battery Storage Panel Installation

Highlights

  • Clear pricing policy
  • Informative resources
  • Reliable customer support
2431 Coral Ct #1, Coralville, IA 319-929-0992 iowasolarpros.com
True Solar Logo

True Solar

4.7/5
Based on 36 customer reviews.

Services Offered

Consultation Permit Assistance Skilled Repairs Panel Installation

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Informative resources
170 Greenfield Dr Unit D, Tiffin, IA 855-873-2797 truesolariowa.com

Ranking Methodology

Our team used the following criteria to assess the best Rock Island solar companies.

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Facts about Rock Island
Average Max Temp: 59°F
Solar Payback Period: 13.8 years
Average Daily Sunlight: 52%
Homes Powered by Solar: 81
Average Annual Energy Bill: $841
Solar Power per Capita Percentile: 48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy has numerous advantages that will enhance your home for years to come.

  • Reduced carbon footprint: The sun is one of the universe's most abundant clean energy sources, meaning you can lower or beat your home's dependence on fossil fuels.
  • Lowered energy bills: You can dodge the added cost of grid-tied power by producing some electricity right where you use it.
  • Better energy independence: Solar energy can keep your home running through blackouts and emergencies, giving you additional security. You can use your solar energy anytime with optional battery backup.

What Solar Incentives Are Available to Rock Island Homeowners?

Illinois homeowners who decide on solar could qualify for rebates, tax credits, reimbursements and special financing. Here are just a few of the local incentive offerings.

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies

Incentive Type: Solar Renewable Energy Credit Program

Website: icc.illinois.gov

Incentive Amount:

Negotiated with procurement administrators

Incentive Type: Rebate Program

Website: midamericanenergy.com

Incentive Amount:

Appliance Recycling
Refrigerator or Freezer: $50

Heating & Cooling
Air-Source Heat Pump: $150 - $350
Central Air Conditioners: $50 - $300
Ductless Minisplit A/C: $50 - $300
Ductless Minisplit Heat Pump: $150 - $350
Furnace Fan: $50
Geothermal Heat Pumps: $200 - $2,400, depending on EER and COP
Heat Pump Water Heater: $300
Natural Gas Furnace: $300/unit
Programmable Thermostat: $25
Room Air Conditioners: $35

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

How To Choose the Best Solar Company in Rock Island

The purchase price and performance of solar panels often rely on the provider that installed them. Consider each of these aspects in your service provider search.

Licensing and Training

In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including residential solar contractors. Solar companies can also earn certificates from standards organizations and trade groups. The most prestigious 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 Rock Island

Different solar panel types look and perform differently. Monocrystalline panels cost more than other options, but they generate the most power. Polycrystalline panels produce less power, but start at a more budget-friendly price point. Thin-film panels work well for small projects like RVs and sheds, but they're not ideal for larger installations due to their low performance.

You can also add battery backups and electric vehicle (EV) chargers. These will increase your total project price, but they can increase your solar system's efficiency. Not every solar company provides these add-ons, so look for a contractor that sells them if it's a priority for you.

Generally speaking, it will cost about $18,800 for a five-kilowatt solar array in Rock Island. This table lists more specific prices for different solar panel types and system components in your area.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,099
Solar Polycrystalline $857
Thin-Film $501
Solar Battery $703
Solar Home EV Charger $2,637

Financing Solar Energy in Rock Island

Solar contractors offer multiple different financing options to lower your costs and increase your savings. Though some providers offer unique payment plans, the most common are solar loans, solar leases, power purchase agreements (PPAs) and cash payments. Most solar experts recommend paying cash 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 incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like a car or home loan, you'll pay a set monthly rate with as little as $0 down. Solar leases allow you to use your panels for a set monthly rate, while PPAs let you pay only for the energy you use, much like an electric bill. Both options disqualify you for solar incentives and don't grant you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. We advise working with a provider that offers multiple financing options. Ask each agent about what's available, and get more than one estimate for the best odds of staying within your budget.

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

The IRS allows you to claim a 26% federal tax credit on total system costs, so long as you purchase it before 2032. Municipal authorities and utilities might also offer their own financing programs, rebates, and incentives that could save you more money.

Solar System Capacity Estimated Payback period
1 kW 2.8 years
2 kW 5.5 years
5 kW 13.8 years
10 kW 27.6 years

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Frequently Asked Questions About Solar in Rock Island

How much money could I save by going solar in Rock Island?

On average, Rock Island homeowners spend roughly $841 per year on power bills. Once you repay your solar array, you could reduce your costs by $613.19 per kilowatt you produce.

How common is solar energy in Rock Island?

Yes, solar energy is gaining popularity in Rock Island. Some homes already benefit from solar power on-site or through utility grids, and they're fortified by a state solar economy with 5513 jobs and counting.

Will solar panels improve my Rock Island home value?

Yes, solar panels will boost your property value. According to the National Renewable Energy Laboratory, for every dollar you save on energy bills, your home value rises by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

What can I do to calculate my home's solar viability?

One common way to find your home's solar viability is by using PVWatts. This powerful free tool considers local weather and topography, tree cover, panel efficiency, and system size to determine how much energy your array could generate. However, it's not a substitute for consulting with a solar expert, who can create a full estimate with the most updated data.

How long does a typical solar system last?

Today's solar installations are incredibly durable, lasting up to 25 years. Monocrystalline options and other top-tier models tend to live longer than "budget-friendly" models.

How long does it take to pay back a solar loan in Rock Island?

Most Rock Island homeowners pay back a solar loan in 21.5 years. You can shorten the payback period by paying off extra loan principal each month.

How can I enhance my solar panels' performance?

To enhance your solar system's performance, you can use the following strategies:
  • optimize the panels' position with your solar installer
  • regularly clean your solar panels
  • upgrade to a more efficient inverter trim or cut down trees in the way of your panels
  • use energy-efficient appliances

How are a solar lease and PPA different?

After you sign a PPA, your solar contractor will not charge to install or maintain your new panel array. Instead, you'll pay them only for the electricity you generate. Typically, PPAs last for 10–25 years or until you "buy out" of the contract.

If you choose a lease, you'll make fixed monthly payments.

With both leases and PPAs, you don't own your panels and lose eligibility for most incentives. Further, you'll have to "buy out" or transfer the contract if you sell your home during the term.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Sources