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Top-Rated Solar panel pros in Bethalto - Updated Nov 2026

Avatar for GRID, LLC
GRID, LLC
2.3(
3
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Bethalto, IL and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

Unfortunately, we no longer accept requests through Angi or Homeadvisor due to the number of fake contacts we have received. So, if you would like to contact us here at GRID, you must do so directly through our website or phone. If you would like more information, you can either call or text our toll free number 833-474-3552, or visit our website www.GRIDSOLARLLC.com\n\nWe are a locally owned and operated solar company. We have seen the gimmicks and scams the big companies have been using and decided educate people about how solar REALLY works. We sell fewer systems because of how we operate, but we're okay with that because we do it the right way. \n\nThanks!

Gound Mount
Gound Mount
Roof Mount
Roof Mounts
Roof Mounts

+6

Response time2 days
Your Solar Gurus
4.2(
5
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Bethalto, IL and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Randy has been amazing since day 1! We ran into some issues with some solar companies and he helped us every step of the way! In no way was he ever pushy, just very informative and helpful. Even after install, when we have questions he is always there! He even went above and beyond during install and sat at our home on a day we were unable to be there! Thank you Randy and Sunny!!"
Response time2 days
Recommended by60%of homeowners
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Solar Panels FAQs, answered by experts

As long as your solar panels are properly installed without damage to your roof, they will not shorten the roof’s life span. Solar panels can act as a cover or barrier to your roof and help block external elements, such as debris, heat, and UV rays. Reduced exposure to the weather can extend your roof’s life.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

Yes, you can connect an inverter directly to your solar panels without solar battery storage if your home is connected to the power grid. However, most pros don’t recommend a direct connection because solar panels don’t put out steady voltage. It’s always best to install a charge controller between your solar panel and your inverter to regulate the flow of energy and ensure a stable power supply.

The Bethalto, IL homeowners’ guide to solar panel services

From average costs to expert advice, get all the answers you need to get your job done.