Why Buffalo Grove Homeowners Choose Solar
More Buffalo Grove homeowners are looking into solar every year, not because it’s free (it isn’t), but because it reduces what you owe ComEd every month and builds equity instead of renting your power indefinitely. Here’s why solar makes sense in Buffalo Grove right now.
Lower Your Monthly Bill
Generate your own power and reduce what you owe ComEd, with $0-down financing options through our lease/PPA partner.
Built for Chicago-Area Winters
Buffalo Grove sees the same lake-effect snow, wind, and humid summers as the rest of the Chicago suburbs. Panels are mounted and angled to shed snow, not just perform on a mild-climate spec sheet.
A Real Illinois Track Record
61 completed installs across Illinois to date, including real projects on ComEd’s grid in the Chicago suburbs. The honest picture, not stock photos.
You’re Already Paying for Power. Why Not Own It?
Every month, a payment leaves your account for electricity that buys you nothing you keep. Here’s the real difference between renting your power and owning it.
What Makes SolQ Different in Buffalo Grove
Buffalo Grove homeowners see national call-center installers pitch Illinois Shines like a coupon. Here’s what sets SolQ apart.
A Real Track Record, Not a Startup Pitch
More than 2,000 completed installations to date, including real ComEd-territory projects in the Chicago suburbs. A verifiable history, not a new logo and a sales script.
Verified Credentials, Not Just Claims
NABCEP-certified installation, an A+ BBB rating, and EnergySage’s 2026 Local Installer of the Year award, all independently verifiable.
We Explain Illinois Shines Instead of Overselling It
RECs, program capacity, and ComEd’s rebate eligibility explained honestly, not a generic “go solar for free” pitch.
A Financing Fit, Not a Sales Quota
$0-down Lease or PPA through LightReach, or ownership via a Salal Credit Union loan or cash purchase. We walk through both.
How Home Solar Actually Works
Understanding how a residential solar system works helps you ask the right questions before you sign anything. Here’s the short version.
Solar Panels
Mounted on your roof, panels convert sunlight into DC electricity. We size the array to your household’s actual usage.
Inverter
Converts DC power into the AC electricity your home runs on, the same current ComEd delivers.
Utility Meter
Tracks power flowing to and from the grid under ComEd’s tariff, so production is measured and credited accurately.
Monitoring
Track production from your phone, so you always know what your system is generating.
What to Expect: Your Solar Installation Timeline
Illinois timelines run longer than some states because Illinois Shines processing and ComEd interconnection review add steps beyond installation itself. Many projects finish within 30 to 60 days of signing.
Free Consultation & Usage Review
We review your last 12 months of ComEd usage and use Aurora Solar’s software to model your roof’s sun exposure and shading.
Custom System Design & Financing
We size your system to your actual usage; you choose the financing route (Lease/PPA or cash/loan) that fits your goals.
Illinois Shines Application & Interconnection
We handle the Illinois Shines application and file interconnection with ComEd on your behalf. Often the biggest factor in overall timeline.
Installation Day
Our NABCEP-certified crew installs your system, usually completed in a day or two depending on size.
Inspection & Permission to Operate
Local inspection and ComEd’s permission-to-operate sign-off happen before switch-on.
Monitoring & Ongoing Support
You get app access to track production in real time, and SolQ stays available for questions.
Real Proof From ComEd Territory Near Buffalo Grove
We’ll be straight with you: SolQ doesn’t yet have a completed install on file inside Buffalo Grove. What we do have is a verifiable track record elsewhere on ComEd’s grid, including other Cook and Lake County communities:
Street names shown, no addresses. Cluster-wide size range, not attributed to a specific address: roughly 2.2 kW to 51.0 kW. From our completed project records, current as of July 2026. SolQ has 61 completed installs statewide across Illinois and more than 2,000 company-wide.
Real Customers, Real Stories
Hear directly from homeowners who made the switch with SolQ.
Serving Buffalo Grove, Wheeling, Arlington Heights, Prospect Heights, and Nearby Cook and Lake County Communities
Buffalo Grove is home to roughly 43,200 residents (2020 U.S. Census), a Chicago suburb split between two counties: about three-quarters sits in Lake County, the rest in Cook County. That line splits the school system between Buffalo Grove High School (Cook County) and Stevenson High School (Lake County), something we account for when filing permitting and interconnection paperwork. Siemens Building Technologies, with roughly 1,800 local employees, is Buffalo Grove’s largest private employer, alongside business-park tenants along Lake Cook Road, which connects the village to Interstates 90, 94, and 294. Willow Stream Park, the village’s largest at 54 acres, and the Raupp Museum, documenting local history back to the Potawatomi era, round out the civic landscape, alongside a Metra station on the North Central Service line. SolQ installs throughout ComEd’s northwest Cook and Lake County territory, including Buffalo Grove, Wheeling, Arlington Heights, Prospect Heights, and Long Grove. For full ComEd rate, rebate, and net-metering details, visit our ComEd Illinois hub. For Illinois Shines and how the process works statewide, visit our Illinois solar hub.
Check Coverage for My AddressIs Your Buffalo Grove Home a Good Fit for Solar?
Most Buffalo Grove homes are strong solar candidates. Here’s what we actually check before we design your system.
Roof Direction
South- and west-facing sections get the most consistent sun. East-facing roofs still perform well; production shifts to a morning peak.
Shading
Mature trees in established Buffalo Grove subdivisions may need trimming. We use Aurora Solar’s modeling plus an on-site check, not a satellite-photo guess.
System Sizing
Sized to your last 12 months of ComEd usage, not roof size. Bigger homes, EVs, and heat pumps often need a larger array.
Your Home’s Roof Type
From split-levels and ranches to newer construction near Lake Cook Road, roof type matters less than available sun-facing space and usage.
Financing Options
Lease or PPA $0 DOWN
A multi-year lease or power-purchase agreement with no upfront cost, through partner LightReach. You pay a fixed monthly amount or a per-kWh rate, not ownership of the equipment.
Cash or Loan Purchase
Own your system outright with no ongoing payment. Loan options available through Salal Credit Union, with term and rate disclosed in your written proposal.
ComEd: What to Know in Buffalo Grove
ComEd is the electric delivery utility for Buffalo Grove and essentially all of the surrounding Cook and Lake County suburbs. Here’s the real breakdown, not a one-size-fits-all pitch.
ComEd
Northeastern IllinoisComEd serves Buffalo Grove and essentially all of Cook and Lake County. New solar customers choose kWh or monetary net-metering credit at application. New systems are also eligible for a one-time Solar Generation Rebate of $300 per kW installed (smart inverter required, capped at 5,000 kW), plus a separate $300-per-kWh battery rebate (Rate BESH required, no combining with Community Solar). Not recurring; roughly 90 days after energization.
Since January 1, 2025, new ComEd solar customers are placed on supply-only crediting rather than legacy full-retail net metering; the credit offsets only the Supply portion of your bill. If your system was interconnected before December 31, 2024, you keep full legacy net metering for its life, up to 30 years.
Illinois Shines: How the Incentive Actually Works
Illinois Shines is the state’s Adjustable Block Program, administered on behalf of the Illinois Power Agency. Your array creates Renewable Energy Certificates (RECs), tradable proof that clean energy was produced. An Approved Vendor can sell those RECs into the program for payment, typically used to offset your system cost. SolQ is a registered Designee under multiple Approved Vendors participating in Illinois Shines. We are not the State of Illinois, the Illinois Power Agency, the Illinois Commerce Commission, or ComEd.
REC value depends on current program pricing and block capacity, both set by the administrator, and is typically factored into your financing rather than paid directly. Selling RECs compensates you for that environmental attribute; it doesn’t make the system “free.” We’ll show you current mechanics for your specific proposal, not an old rate card.
Net Metering in Illinois: What Changed
If you’ve heard Illinois solar rules “changed” and weren’t sure what that meant, here’s the straight version for Buffalo Grove homeowners.
Supply-Only Net Billing, Since January 2025
New ComEd solar customers are automatically placed on supply-only net billing rather than legacy full-retail net metering, for systems interconnected from that date forward.
Existing Solar Is Grandfathered
If your system was interconnected before December 31, 2024, you keep full legacy net metering for that system’s life, up to 30 years.
A One-Time DG Rebate Is Available
ComEd offers a one-time $300-per-kW rebate, plus a separate $300-per-kWh battery rebate (Rate BESH required, no combining with Community Solar). Not recurring.
Two Ways to Take the Credit
New ComEd customers pick kWh credits or a monetary credit at application; that choice sticks with your account.
Illinois Solar Incentives, Straight Talk
No State Income Tax Credit
Buffalo Grove solar economics run through Illinois Shines’ REC value and ComEd’s DG Rebate, not a state income tax credit, which Illinois doesn’t offer.
Property Tax: Capped, Not Exempt
Illinois assesses your home as if it had a conventional heating/cooling system, applying whichever value is lower. It caps the tax impact, isn’t automatic, and filing goes to either the Cook County Assessor’s Office or Lake County Supervisor of Assessments.
Federal Credit: Financing-Dependent Now
The 30% federal residential credit (Section 25D) ended for cash/loan purchases not completed by December 31, 2025. Lease/PPA agreements can still pass one through, via 2027.
Built Around Illinois’s Rules, Not a National Template
From ComEd’s net billing and rebate mechanics to Illinois Shines REC economics, every Buffalo Grove proposal starts with your actual utility terms, not a copy-pasted estimate from a national call center.
Get Your Free EstimatePremium Equipment We Install
NABCEP-certified installation using trusted equipment, sourced through distributor CED Greentech. Panels shown reflect what we’ve installed on ComEd’s grid.
See what solar could mean for your Buffalo Grove home
Free, no-obligation estimate. No “free solar” pitch, no pressure.
Get My Free Solar DesignFrequently Asked Questions
Is solar really “free” in Buffalo Grove?
No, and we’ll never tell you it is. Illinois Shines pays for the RECs your system produces, which can offset cost, but it isn’t free equipment or installation. A $0-down Lease or PPA means no upfront cash, not that the system is free.
Is SolQ affiliated with the State of Illinois, the Illinois Power Agency, or my utility?
No. SolQ is an independent installer and a registered Designee under multiple Approved Vendors participating in Illinois Shines. We are not the State of Illinois, the Illinois Power Agency, the Illinois Commerce Commission, or ComEd, and we don’t set program rules or pricing.
Does SolQ have completed solar installs in Buffalo Grove yet?
Not yet on file. We do have a verifiable track record of completed installs elsewhere on ComEd’s grid, plus 61 completed installs statewide and more than 2,000 company-wide. We’d rather tell you that honestly.
Is the federal solar tax credit still available in Buffalo Grove?
For cash and loan purchases, no. The 30% federal residential credit (Section 25D) ended for systems not completed by December 31, 2025. Lease/PPA customers still benefit indirectly through our financing partner’s separate commercial credit (Section 48E, active through 2027), part of how they offer $0-down payments. We’ll walk through what applies before you sign.
Do homeowners keep the RECs from their Buffalo Grove solar system, or does SolQ?
Depends on financing. Own your system (cash or loan) and you own the RECs, free to sell into Illinois Shines. Finance via Lease or PPA and the financing company typically owns the RECs unless your contract says otherwise.
How does ComEd credit my solar production?
New customers choose kWh credits or a monetary credit, offsetting only the Supply portion of the bill. Systems interconnected before December 31, 2024 keep legacy full-retail net metering for up to 30 years.
How much does a solar system cost for an average Buffalo Grove home?
Depends on size, roof condition, and financing choice (Lease/PPA vs. cash/loan). SolQ provides a written estimate, not a guaranteed savings figure, after reviewing your ComEd usage.
Who are SolQ’s financing partners?
SolQ offers $0-down Lease and PPA options through LightReach, and loan financing through Salal Credit Union for homeowners who want to own their system outright.
Buffalo Grove sits in both Cook and Lake County. Does that affect my permitting or property taxes?
It can. Permitting runs through the Village of Buffalo Grove regardless of county, but your property-tax filing for solar’s alternate valuation goes to the Cook County Assessor’s Office or the Lake County Supervisor of Assessments, depending on where your home sits.
What kind of warranty comes with my system?
Most panels carry a 25-30 year manufacturer warranty (varies by brand), most batteries carry 10 years, and inverters typically run 10-25 years. Lease/PPA agreements through LightReach typically include a bumper-to-bumper warranty for the full term.
How long does a Buffalo Grove solar installation take, start to finish?
Many projects install within 30 to 60 days of signing, though Illinois Shines and ComEd interconnection review can extend timelines. Installation itself is usually a day or two.
Ready to Get Started?
Schedule a Free ConsultationSolQ is an independent solar provider and a registered Designee under multiple Approved Vendors participating in Illinois Shines. SolQ is not affiliated with, endorsed by, or acting on behalf of the State of Illinois, the Illinois Power Agency, the Illinois Commerce Commission, ComEd, or any government agency. “Illinois Shines” and the Adjustable Block Program are administered by the Illinois Power Agency and its program administrator, not SolQ. REC pricing and Illinois Shines block capacity are set by the program administrator and change over time; figures on this page are general information, not a quote or guarantee for your system. Solar RECs compensate for your system’s environmental attributes, not a rebate on equipment, and selling them does not make a system “free.” Savings, rebate, and incentive figures shown are estimates, not guarantees; actual results vary by system, usage, and current program terms. The federal residential solar tax credit (Section 25D) ended for cash/loan purchases completed after December 31, 2025; a separate credit may apply to third-party-owned Lease/PPA systems through 2027. Financing is offered through third-party partners (LightReach for Lease/PPA, Salal Credit Union for loans); terms are disclosed in your specific agreement and subject to partner approval. Illinois’s property tax treatment of solar is an alternate assessment method, not a full exemption, and requires an application to your county assessor; confirm eligibility with your tax advisor. SolQ does not yet have completed installs on file within Buffalo Grove; local proof shown above reflects real, completed ComEd-territory projects elsewhere in the Chicago suburbs. Content verified as of August 2026.