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A Brighter Energy Choice. Straight Up.

Solar Installation Company Missouri & Illinois

StraightUp Solar offers an energy choice you can feel good about. As a leading solar installation company in Illinois and Missouri, our team of experts lives and works in the regions we serve. We care about the well-being of our communities. Earning our Certified B Corp status, we strive to uplift people and planet daily.

Choosing brighter energy means paying less on your electricity bills, having more control over your energy, and gaining a long-term return on investment into your home, business, community, and planet.

From design to installation, StraightUp Solar helps homeowners and businesses improve their energy efficiency with custom, turnkey solar solutions. We’ve brought 2,800+ installations to light since 2006 and will continue to care for your system for years to come.

GET YOUR FREE SOLAR ESTIMATE TODAY!

SOLAR POWER IS NOW

WATT ARE YOU WAITING FOR?

Solar is a cost-effective and necessary clean energy solution you can trust to contribute to a brighter future.

There’s never been a better time to go solar – period. With various incentive programs, tax credits, and savings available, solar is now more affordable than ever before. In fact, the price of clean solar energy has dropped 80% in the last decade!

Why rent energy from your utility company when you can own your energy instead? Solar allows you to lower your monthly utility bills immediately and lock in savings over the 30+ year lifespan of your system. That’s savings your family will experience for a lifetime.

It’s your home and your business. It can be your power.

GET YOUR FREE SOLAR ESTIMATE TODAY!

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Is My Home Good for Solar?

Our handy two-minute quiz asks a series of questions to help you determine whether your home is a good fit for solar. Everyone’s situation is different, and we appreciate the opportunity to learn about your unique interest in residential solar!

we are StraightUp Solar, a solar installation company serving Missouri and Illinois

WE ARE

StraightUp Solar Passionate Dependable Experienced Friendly Neighbors

We’re more than just a solar installation company serving Missouri and Illinois. We’re a group of passionate local experts who care about our community. 

As a B-Corp Certified company, we strive to uplift and empower our communities to contribute positively to the growth of clean energy in our region. Plus, over half of our team is certified by the North American Board of Certified Energy Practitioners® (NABCEP).

StraightUp Solar provides an energy choice you can feel confident in. From homeowners to corporations and design to installation, we’re a dependable choice for custom, turnkey solar solutions.

Choosing brighter energy means paying less on electricity bills, gaining more control over your energy consumption, and enjoying a long-term ROI in your home, business, community, and planet. And, as a trusted solar provider, we’ll be here to care for your system in the years to come.

OUR CLEARE VALUES
Prioritize People & Planet

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Care for Community

L

Lead the
Energy Transition

E

Educate Everyone

A

Advocate
with Purpose

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Respect People & Planet

E

Embody Excellence
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WE ARE STRAIGHTUP

Solar Passionate Dependable Experienced Friendly Neighbors

We are more than just a solar company. We are a group of passionate, like-minded people who have come together to help our customers contribute positively by growing clean energy in our region. We live and work in the communities we serve.

StraightUp Solar is Illinois’ and Missouri’s most experienced turn-key solar energy design and installation firm with more than 1,700 installations to date. We help homeowners, small businesses, large commercial operations, and nonprofits reduce electricity costs, gain energy independence, and secure a powerful return on investment.
Choose brighter energy Lower your energy bills Take control of your energy Invest in your future Better living, better bottom line Contribute to clean energy

We’re Here to Stay

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WHAT KIND OF SOLAR SOLUTION ARE YOU LOOKING FOR?

HOME

solar for homes in Missouri and Illinois

Switching to solar is now much more affordable than it was in the past. When you own your energy source, you can lock in that portion of your energy use and protect your home against rising utility bills. Plus, recent studies have even shown that homes with solar sell for higher value than traditionally powered homes.

COMMERCIAL

a commercial solar installation by StraightUp Solar

Solar can reduce companies’ tax liability through government rebates and incentives, in addition to immediate utility savings. The annual savings make solar a low-risk, cash-flow-generating investment with a significant ROI. Plus, businesses that switch to solar energy spread the message that they’re dedicated to a sustainable future. How can your company grow with solar?

SERVICE

solar service in Missouri and Illinois by StraightUp Solar

Our work doesn’t end with your solar installation. Through our custom operations and maintenance plans, we’re your partner for the lifetime of your array. Customers have continually trusted us with ongoing alert monitoring, periodic system performance reviews, and annual energy production reporting. While we handle service calls from other companies’ solar equipment, we prioritize our customers first. Let’s work together to maximize your solar solution!

PRODUCTS THAT POWER

Our suite of solar products helps you maximize the sun’s clean energy. Solar arrays garner natural, constant energy during the day, and inverters transform that energy into usable electricity for your home or business.

Choosing a solar + battery storage solution for your home lets you keep the lights on during a power outage. Our Tesla Powerwall and Enphase IQ battery products store excess energy to use at night, whenever the grid goes down, and during times of lower production. You can also add a smart electrical panel from SPANⓇ to give you complete control over your system. 

StraightUp Solar installs electric vehicle charging stations to help companies meet the growing demand for EVs. Our stations are compatible with every electric car on the market. Installing EV chargers in front of your properties can attract new tenants, demonstrate corporate leadership, and increase customer loyalty!

the environmental benefits of solar

Environmental
Benefits of Solar

Choosing solar for your home, company, school, or nonprofit organization helps contribute to a cleaner, more sustainable future for our region. Traditional electricity comes from fossil fuels, such as natural gas and coal, which release harmful pollutants into the air that negatively impact climate change, air quality, and public health. 

Choosing renewable energy reduces our society’s dependence on finite fossil fuels. The sun’s clean energy is natural, renewable, and constant. As the top solar installation company in Missouri and Illinois, we’re honored to help homeowners and businesses improve our planet and care for our people by enabling their transition to solar energy.

See Our Solar Smiles

STRAIGHTUP SOLAR
Learning Center

Illinois Net Metering Changes | Beautiful Illinois Solar Home
Blog
Nicole Cooper

Illinois Solar Net Metering Changes

https://youtu.be/wm-2wI33gcY Illinois solar net metering changes are coming in 2025 for homeowners and businesses. Additionally, a new Smart Inverter Rebate incentive will reduce the initial

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