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Connecticut’s high electricity rates and strong state incentives make solar a smart investment — but the death of the federal ITC has created an information gap that dishonest companies exploit. Fake Energize CT rebates, bogus Green Bank approvals, and phantom tax credits are rampant. Here is how to protect yourself.
680+
CT Solar Complaints (2025)
$7,800
Average Scam Loss
250+
Door-to-Door Reports
60%
ITC Misrepresentations
Section 25D of the Internal Revenue Code was eliminated by the One Big Beautiful Bill Act (OBBBA), signed July 4, 2025. It expired December 31, 2025. Homeowners who purchase solar with cash or a loan receive zero federal tax credits. Section 48/48E remains available for third-party owners (PPA/lease companies) on projects beginning construction before July 4, 2026, but the homeowner does not claim that credit.
Connecticut has some of the highest electricity rates in the nation. Eversource customers pay approximately $0.27/kWh and United Illuminating customers pay approximately $0.28/kWh. These rates, combined with the RRES tariff program, net metering for existing installations, a 6.35% sales tax exemption, and local property tax exemptions, make solar a strong investment even without the federal tax credit.
But Connecticut’s affluent suburbs and high utility costs have attracted aggressive solar sales organizations. The elimination of Section 25D created a dangerous information gap. Some companies have not updated their pitch — others are deliberately misleading homeowners about available incentives.
Two CT-specific confusion points make the situation worse: (1) companies conflating Energize CT heat pump rebates with non-existent solar rebates, and (2) misrepresenting CT Green Bank Smart-E loan participation as an installation quality endorsement.
This guide covers the 10 biggest red flags in the 2026 Connecticut solar market, CT-specific scam patterns, how to verify any company’s credentials, and a complete contract checklist — plus an interactive Red Flag Checker tool.
The #1 red flag in 2026: any CT solar company that advertises a 30% federal tax credit for homeowners. The residential solar ITC (Section 25D) expired December 31, 2025. It is $0 for homeowners purchasing with cash or a loan. If a company includes this in your savings estimate, they are inflating your projected savings by thousands of dollars.
Other CT-specific red flags include: claiming Energize CT offers solar rebates (it does not), misrepresenting CT Green Bank Smart-E participation as an endorsement, inflated production estimates above 1,350 kWh/kW/yr, door-to-door pressure with fake deadlines, hidden dealer fees, and escalator clauses buried in lease contracts.
The only exception: PPA and lease providers can legitimately reference Section 48/48E, because the third-party owner of the system claims that credit. But if a company tells you, the homeowner, that you will receive 30% off your taxes, they are wrong.
These are the warning signs we see most often in the 2026 Connecticut solar market. If you encounter any of these, proceed with extreme caution.
The federal residential solar ITC (Section 25D) expired December 31, 2025. It is gone. $0 for homeowners. Any company in Connecticut still advertising a 30% credit is either dangerously uninformed or intentionally deceiving you.
Section 25D of the Internal Revenue Code was eliminated by the One Big Beautiful Bill Act (OBBBA), signed July 4, 2025. For any solar system purchased by a homeowner with cash or a loan in 2026, the federal tax credit is $0.
Connecticut's combination of high electricity rates ($0.27-$0.28/kWh) and the RRES program make solar viable without the ITC. But some companies still pad their savings estimates with a phantom 30% credit to inflate projected ROI.
The exception: PPA and lease providers can legitimately reference Section 48/48E, because the third-party system owner (not you) claims that credit. But if a company tells YOU that YOU will receive 30% off your taxes, they are wrong.
“Under which section of the tax code does the residential solar credit exist in 2026?”
Correct answer: It doesn't. Section 25D expired December 31, 2025. If they can't answer this, walk away.
"You qualify for an Energize CT solar rebate!" No, you don't. Energize CT provides tiered rebates for heat pumps and energy efficiency upgrades — NOT solar panels. There is no state solar rebate in Connecticut.
Energize CT is administered by Eversource and United Illuminating. It offers rebates for heat pumps (Standard tier: $250/ton, max $2,500; Energy Optimization tier: $1,000/ton, max $10,000), insulation, and home energy audits.
Some solar companies conflate Energize CT programs with solar incentives to make it sound like the state is subsidizing your panels. This is false. CT solar incentives come through the RRES tariff and tax exemptions — not Energize CT rebates.
If a salesperson says "Energize CT will pay for part of your solar," ask them to specify which Energize CT program covers solar panels. They cannot, because none does.
“Which specific Energize CT program provides a solar panel rebate, and what is the rebate amount?”
Correct answer: No Energize CT program provides solar panel rebates. Solar incentives come through RRES tariff rates set by PURA, not Energize CT rebates.
"We are approved by the Connecticut Green Bank." The CT Green Bank administers Smart-E loans at 0.99% APR, but it does NOT approve, endorse, or vet solar installation companies. Being a Smart-E participating contractor means they offer the loan product, not that they are a quality installer.
The Connecticut Green Bank is a quasi-public entity that finances clean energy projects. Its primary consumer-facing product is the Smart-E loan: 0.99% APR through 3/31/2026, up to $50,000 for eligible home improvements including solar.
Solar companies can become "participating contractors" in the Smart-E program, which simply means they have registered to offer Smart-E loans to their customers. This is a financial partnership, not an installation quality endorsement.
A company saying they are "CT Green Bank approved" is like saying they are "approved by Visa" because they accept credit cards. Ask them to distinguish between Smart-E loan participation and installation endorsement.
“Does the CT Green Bank endorse or certify your solar installation quality, or do you simply offer their Smart-E loan product?”
Correct answer: They should clarify that they offer the Smart-E loan. The Green Bank does not certify installation quality. If they claim endorsement, that is misleading.
"Get free solar panels for your Connecticut home!" Nothing is free. With the ITC gone for homeowners, there is zero federal subsidy on a cash or loan purchase. "Free solar" means a lease or PPA — you pay monthly for 20-25 years and never own the system.
In a solar lease or PPA, the third-party company owns your panels. You pay them a monthly fee or per-kWh rate. Over 20-25 years, you will pay $18,000-$35,000+ for a system you never own.
The "free" pitch exploits Connecticut's high electricity rates. Eversource at $0.27/kWh and UI at $0.28/kWh mean even a lease can save money vs. your utility bill. But the savings are far less than owning your system outright.
If a company describes solar as "free," ask: "Is this a lease, PPA, or cash purchase? Who owns the system?" If they cannot clearly explain the ownership structure, or if they call a lease "free solar," that is deceptive.
“Is this a purchase (cash or loan), a lease, or a PPA? Who owns the system?”
Correct answer: They should clearly state the ownership structure. In a lease/PPA, they own it. In a purchase, you own it. There is no "free" option.
"Sign today or lose this price." "I can only hold this rate for 24 hours." Connecticut's Fairfield County suburbs and Hartford metro area are heavily targeted by door-to-door solar sales teams using manufactured urgency.
Under Connecticut law (CGS § 42-135a), you have a 3-business-day right to cancel any contract signed during a door-to-door sale. If a salesperson asks you to waive this right or sign a waiver, that is likely illegal.
RRES tariff rates are set by PURA and do not change on short notice. Net metering rules are established by state statute. There is no legitimate reason to rush your decision.
Fairfield County (Greenwich, Stamford, Norwalk, Westport), Hartford suburbs, and New Haven suburbs are prime targets. High home values and high electricity rates make these communities attractive to aggressive sales teams.
“What specific CT incentive is expiring, and can you show me the PURA order?”
Correct answer: There is no homeowner-facing CT solar incentive with a near-term expiration. If they cannot cite a specific PURA docket with a date, the urgency is manufactured.
Realistic solar production in Connecticut is 1,200-1,350 kWh per kW per year, depending on coastal vs. inland location, roof pitch, and shading. Claims above 1,400 kWh/kW/yr are inflated for CT's latitude (41°N) and climate.
Connecticut's solar resource is moderate — better than Maine or Vermont, but not as strong as New Jersey or Maryland. Coastal towns (Stonington, Old Lyme, Guilford) get slightly more sun than the northwest hills (Litchfield, Cornwall).
Inflated production estimates directly inflate savings projections. A company claiming 1,500 kWh/kW/yr on a 8 kW system overstates annual production by 1,200+ kWh — roughly $330-$370 in phantom savings per year.
Ask for the PVWatts or Aurora report backing their production estimate. Legitimate companies use industry-standard tools with CT-specific weather data, not optimistic assumptions.
“What production factor (kWh/kW/yr) are you using, and can you show me the PVWatts or Aurora simulation?”
Correct answer: For CT, realistic production is 1,200-1,350 kWh/kW/yr. They should have a simulation report from PVWatts, Aurora, Helioscope, or similar tools using your specific address.
Many CT solar leases include a 2.9% annual escalator clause buried in the contract. A $100/month lease payment becomes $170+/month by year 20. Legitimate companies disclose the escalator upfront and show you the year-20 payment.
The escalator is often justified by saying "electricity rates rise 3% per year, so your lease payment keeps pace." But CT electricity rates do not rise predictably at 2.9%/year. Eversource rates have fluctuated significantly year to year.
Over a 20-year lease with a 2.9% escalator, your total payments are roughly 35% higher than without an escalator. On a $120/month starting payment, that is approximately $8,600 more over the lease term.
Ask to see the lease payment schedule for every year of the contract. If the escalator makes year-15 or year-20 payments higher than your projected utility bill, the lease could cost more than doing nothing.
“Is there an annual escalator in the lease? What will my payment be in year 10 and year 20?”
Correct answer: They should disclose the escalator percentage and show you a year-by-year payment schedule. If they avoid this question or cannot produce the schedule, do not sign.
Some solar loans include 25-30% dealer fees rolled into the principal. A $25,000 CT system becomes a $32,500+ loan. Always ask for the cash price AND the financed price separately.
Dealer fees are costs the solar company pays to the lender, which get added to your loan balance. On a $25,000 system, a 28% dealer fee adds $7,000 to your loan principal.
Compare: Smart-E loans through the CT Green Bank have much lower origination fees (0.99% APR, up to $50K). If a company steers you away from Smart-E toward their own higher-fee loan product, ask why.
To protect yourself, get the cash price first. Then compare the installer's loan against a Smart-E loan and a CT credit union loan. The difference reveals hidden dealer fees.
“What is the cash price of my system, and what is the total amount financed on the loan? Are there any dealer fees?”
Correct answer: The cash price and financed amount should be close. If the financed amount is 20-30% higher, dealer fees are embedded. Smart-E loans are a cleaner alternative.
Some companies use official-sounding names like "Connecticut Clean Energy," "CT Solar Authority," or "State Energy Commission" to imply government affiliation. The real agencies are PURA and CT Green Bank.
The actual regulatory and incentive authorities in Connecticut are: PURA (Public Utilities Regulatory Authority), the Connecticut Green Bank, DEEP (Department of Energy and Environmental Protection), and Energize CT (utility-administered).
Door-to-door salespeople sometimes claim to be "from the state" or "from the energy commission" to gain trust. If someone knocks on your door claiming government affiliation, ask for their agency ID and verify by calling the agency directly.
PURA phone: 860-827-2622. CT Green Bank phone: 860-563-0015. If the salesperson cannot provide a verifiable agency phone number, they are not from a government entity.
“What is the name and phone number of the government agency you claim to represent?”
Correct answer: If they represent a legitimate CT agency, they will have an official ID and a verifiable phone number. If they hesitate, they are not from a government entity.
The company that sells you the system is not always the company that installs it. Connecticut has seen sales organizations subcontract installation to different crews, creating warranty and accountability gaps.
Ask directly: "Will your own W-2 employees install my system, or will you subcontract the installation?" If they subcontract, ask for the subcontractor's CT E-1 or E-2 electrical license number and insurance certificate.
Connecticut requires an E-1 (unlimited electrical) or E-2 (limited electrical) license for solar electrical work. The installer — not just the sales company — must hold this license. Verify at ct.gov/dcp.
Warranty issues arise when the sales company and installer are different entities. If the sales company closes (common after the ITC expiration), the installer may not honor the sales company's warranty commitments.
“Will your own employees install my system, or do you subcontract? If subcontracted, what is the installer's CT electrical license number?”
Correct answer: Ideally, the company uses its own licensed crews. If they subcontract, they should provide the sub's CT E-1/E-2 license number and confirm warranty responsibility in writing.
These deceptive tactics are especially common in the Connecticut solar market due to the state’s high electricity rates, affluent suburbs, and confusion between Energize CT programs and solar incentives.
Companies exploit homeowner confusion between Energize CT (heat pump/efficiency rebates) and solar incentives (RRES tariff). They claim "Connecticut is offering rebates for solar" when no such program exists. The only CT solar incentives are RRES tariff rates, net metering, and tax exemptions.
Greenwich, Stamford, Norwalk, Westport, and Darien are prime targets for aggressive door-to-door solar teams. High home values ($700K+ median) and premium electricity rates ($0.27-$0.28/kWh) make Fairfield County irresistible. Red flag: uninvited salespeople claiming to be "from the state" or "from your utility."
Salespeople claim "CT Green Bank approval" when they simply offer the Smart-E loan product. The Green Bank does not vet, certify, or endorse solar installers. Being a Smart-E participating contractor is a financial arrangement, not a quality certification.
Some companies claim CT net metering is "ending soon" to create urgency. While PURA has transitioned new installations to the RRES tariff program, existing net metering customers are grandfathered. RRES rates are set by PURA and do not have an imminent expiration. There is no deadline that justifies rushing your decision.
Not every company is dishonest. Here are the hallmarks of a trustworthy Connecticut solar installer.
Shows the real cost of your system without a 30% tax credit line item. Explains clearly that the residential ITC expired in 2025.
Offers CT Green Bank Smart-E financing at 0.99% APR alongside other options. Transparently discloses dealer fees on alternative loan products.
Offers cash, Smart-E loan, other solar loans (with dealer fee disclosure), PPA/lease, and explains the pros and cons of each honestly.
Provides their CT electrical license number upfront. Licensed, insured, and bonded in Connecticut. Verifiable through ct.gov/dcp.
Offers comprehensive 25-year warranty on panels, inverters, and workmanship. Backs it with a local CT presence, not a corporate HQ in another state.
Handles all municipal permitting, utility interconnection, RRES or net metering enrollment, and inspections. You should not have to manage CT paperwork.
Dealer fees are one of the least understood aspects of solar financing in 2026. When a solar company partners with a lending institution, the lender offers the company a choice of loan products. Lower-APR loans come with higher dealer fees. The company selects the loan product, and the dealer fee is added to your loan principal.
For example, a company might offer you a “1.49% APR solar loan.” Sounds great. But the dealer fee might be 28%. On a $25,000 CT system, you are actually financing $32,000. Your monthly payment and total interest cost reflect that $32,000 balance, not the $25,000 value of your system.
Connecticut homeowners have a unique advantage: the CT Green Bank Smart-E loan at 0.99% APR (through 3/31/2026) with minimal origination fees. Compare any installer’s loan against a Smart-E loan to reveal hidden dealer fees.
| Loan Type | APR | Dealer Fee | Amount Financed | Term | Total Cost |
|---|---|---|---|---|---|
| Installer loan (low APR) | 1.49% | 28% | $32,000 | 25 yr | $38,080 |
| Installer loan (mid APR) | 4.99% | 15% | $28,750 | 20 yr | $45,440 |
| CT Green Bank Smart-E loan | 0.99% | ~0% | $25,000 | 15 yr | $26,890 |
| Cash purchase | N/A | 0% | $25,000 | N/A | $25,000 |
Based on a $25,000 CT system. Actual rates vary by lender and credit score. Smart-E loan available through 3/31/2026. Payments do not include net metering savings.
Trust but verify. These free resources let you independently confirm everything a Connecticut solar company tells you.
Verify E-1/E-2 electrical contractor licenses and file complaints
Visit resource →RRES program, net metering, and solar regulatory oversight
Visit resource →File a complaint about deceptive solar sales practices under CUTPA
Visit resource →Check company ratings, reviews, and complaint history
Visit resource →Before signing anything, make sure the contract covers every item on this list. Missing items are a red flag — especially RRES tariff type and CT license number.
Solar leases and PPAs are particularly relevant in Connecticut because of the high electricity rates and the ITC situation. Here is the honest breakdown.
Bottom line: A solar PPA or lease is not inherently a red flag in CT. It is a legitimate financing structure where the third-party owner benefits from the commercial ITC and passes savings to you. The red flag is when a company confuses you about who receives the tax credit. If they say you will claim 30% on your taxes through a lease, that is false. The leasing company claims it.
Here is what honest pricing looks like in CT — with no phantom tax credits inflating the savings.
Average Cost per Watt
$2.80 - $3.30/W
Installed, before incentives
Typical 8 kW System
$22,400 - $26,400
No federal tax credit
Payback Period
9 - 12 Years
With net metering + RRES
RRES Tariff
Fixed rate for 20 years
Set by PURA, varies by utility
Net Metering (Grandfathered)
Full retail rate credit
~$2,600/yr (8 kW at $0.27)
Sales Tax Exemption
6.35% saved
~$1,590 one-time (8 kW)
Property Tax Exemption
Local option (most towns)
~$400-600/yr saved
Electricity Rate
~$0.27-$0.28/kWh (and rising)
Higher rates = faster payback
Smart-E Loan
0.99% APR through 3/31/2026
Up to $50K, CT Green Bank
Connecticut has strong consumer protection laws. If you encounter a dishonest solar company, these agencies can help.
Regulates solar installations, RRES program, net metering, and utility interconnection in Connecticut.
Phone: 860-827-2622
Handles consumer complaints, E-1/E-2 electrical license verification, and enforcement of CT consumer protection laws.
Phone: 1-800-842-2649
Investigates fraud and deceptive business practices under CUTPA. File complaints about solar companies that misrepresent the federal tax credit.
Web: ct.gov/ag
CT Unfair Trade Practices Act (CUTPA, CGS § 42-110a)
Under Connecticut law, misrepresenting the federal tax credit to sell solar constitutes an unfair or deceptive trade practice. Homeowners who were deceived may be entitled to actual damages, punitive damages, and attorney fees. If a company told you that you would receive a 30% federal tax credit on a 2026 purchase, consult an attorney.
Had a consultation with a CT solar company? Answer these questions to assess their trustworthiness. Your risk score updates in real time.
Answer each question based on your experience with a solar company. Your risk assessment updates in real time.
Did the company tell you that you will receive a 30% federal tax credit on your solar purchase?
Did they claim Energize CT offers a rebate specifically for solar panels?
Did they claim to be "approved by the CT Green Bank" as a solar installation endorsement?
Did they describe the solar system as "free" without clearly explaining it is a lease or PPA?
Did they pressure you to sign today or within 24-48 hours, claiming a deadline or limited-time offer?
Did they estimate your system would produce more than 1,350 kWh per kW per year?
Did they fail to clearly disclose an annual escalator clause in a lease or PPA contract?
Did they refuse to provide the cash price of the system, only showing financed pricing?
Did they use a name like "Connecticut Clean Energy" or "CT Solar Authority" to imply government affiliation?
Is the company name on the contract different from the crew that will install the system?
Understanding the history helps you recognize when a CT company is referencing outdated information versus deliberately misleading you.
2006-2019
Section 25D at 30%
The residential ITC was established at 30% with multiple extensions. This is the era most sales materials still reference.
2020-2022
Scheduled step-down to 26%
The ITC began its original phase-out schedule before the IRA intervened.
Aug 2022
IRA restores 30% through 2032
The Inflation Reduction Act extended the 30% residential ITC through 2032. Many CT companies updated their marketing.
Jul 4, 2025
OBBBA signed into law
The One Big Beautiful Bill Act repealed the IRA's residential clean energy credits, including Section 25D.
Dec 31, 2025
Section 25D expires
The residential solar ITC officially expired. CT homeowners purchasing with cash or loan receive $0 in federal tax credits.
Jul 4, 2026
Section 48/48E construction deadline
Third-party owners (PPA/lease companies) must begin construction before this date to claim the commercial ITC. Does not affect homeowner cash/loan purchases.
Print this list or save it on your phone. Ask every company every question. Compare the answers.
Does your quote include any federal residential tax credit?
Good: No. Section 25D expired December 31, 2025.
Red flag: Yes, you'll get 30% back.
Are you a CT Green Bank "approved" installer, or do you simply offer Smart-E loans?
Good: We are a Smart-E participating contractor — it's a lending product, not an endorsement.
Red flag: We're Green Bank approved / We're certified by the Green Bank.
What is the cash price of my system?
Good: Clear number, matches system size at $2.80-$3.30/W.
Red flag: We only offer financed pricing.
Are there dealer fees in the loan? How does it compare to a Smart-E loan?
Good: Yes, X%. Here is the breakdown. We also offer Smart-E at 0.99%.
Red flag: No / What are dealer fees? / Evasion.
What is your CT electrical contractor license number (E-1 or E-2)?
Good: Provides number immediately. Verifiable at ct.gov/dcp.
Red flag: We're licensed in [other state] / We're applying.
What annual production (kWh/kW/yr) are you projecting?
Good: 1,200-1,350 kWh/kW/yr, with PVWatts/Aurora report.
Red flag: 1,500+ kWh/kW/yr or no simulation report.
Who handles permitting, interconnection, and RRES enrollment?
Good: We handle everything. It's included in the price.
Red flag: You'll need to handle some of that yourself.
Will your own employees install the system, or do you subcontract?
Good: Our W-2 crews install. Here is their CT E-1/E-2 license.
Red flag: We use independent contractors / Can't say.
What happens if I want to cancel after signing?
Good: You have 3 business days (CT law for door-to-door). Full refund of deposit.
Red flag: Non-refundable deposit / No cooling-off period.
What warranty coverage do you provide?
Good: 25-year panel, 25-year microinverter, 10-25 year workmanship.
Red flag: Vague answers / Only manufacturer warranty / No workmanship warranty.
Ask them: "Under which section of the Internal Revenue Code does the residential solar tax credit exist in 2026?" The correct answer is that it does not exist. Section 25D expired on December 31, 2025 under the OBBBA. Any company advertising a 30% residential tax credit in 2026 is either uninformed or deliberately misleading you. The only remaining federal solar credit is Section 48/48E for commercial and third-party system owners (PPA/lease providers), which the homeowner does not claim.
Yes. The residential solar investment tax credit (Section 25D) was eliminated by the One Big Beautiful Bill Act (OBBBA), signed into law on July 4, 2025. It expired December 31, 2025. Homeowners who purchase solar with cash or a loan receive $0 in federal tax credits. Section 48/48E still exists for commercial and third-party ownership structures (PPAs and leases), but the credit goes to the system owner, not the homeowner.
No. Energize CT offers tiered rebates for heat pumps ($250-$1,000/ton depending on tier), home energy audits, insulation, and heat pump water heaters. There is no Energize CT rebate for solar panels. If a solar company claims you qualify for an Energize CT solar rebate, they are misrepresenting the program.
The Connecticut Green Bank administers the Smart-E loan program (0.99% APR through 3/31/2026, up to $50,000). Being a "participating contractor" in the Smart-E program means the company can offer this financing product. It does NOT mean the Green Bank has vetted, endorsed, or approved the company as a solar installer. Do not confuse Smart-E participation with quality certification.
Ask these five questions: (1) What is the cash price of my system without any federal tax credit? (2) What annual production (kWh/kW/yr) are you projecting for my roof? (3) What is your CT electrical contractor license number (E-1 or E-2)? (4) Can you provide five local CT references? (5) Do you handle all permitting, interconnection, and LREC registration? Any hesitation or evasion on these questions is a red flag.
Connecticut requires solar installers to hold an E-1 (unlimited electrical) or E-2 (limited electrical) license issued by the CT Department of Consumer Protection. You can verify licenses at ct.gov/dcp. Also check Better Business Bureau ratings, PURA complaint records, and search the CT Attorney General's consumer complaint database.
Solar panels in Connecticut cost $2.80 to $3.30 per watt installed in 2026. A typical 8 kW system costs $22,400 to $26,400. There is no federal residential tax credit to reduce these costs. CT incentives include RRES tariff payments, net metering at retail rates, sales tax exemption (6.35%), property tax exemption (local option), and Smart-E financing at 0.99% APR through the CT Green Bank.
RRES (Residential Renewable Energy Solutions) is Connecticut's successor to the net metering tariff for new solar installations. Under RRES, homeowners receive a fixed buy-all/sell-all rate set by PURA for 20 years. The rate varies by utility territory (Eversource vs. UI) and project size. Your installer should clearly explain whether you are under net metering (grandfathered) or RRES (new installs) and what rate applies.
Yes. File a complaint with the CT Department of Consumer Protection at 1-800-842-2649 or online at ct.gov/dcp. You can also report to PURA (860-827-2622) for utility/solar regulatory issues, and the CT Attorney General's office at ct.gov/ag for fraud. CT's Unfair Trade Practices Act (CUTPA, CGS § 42-110a) provides strong consumer protections against deceptive solar sales practices.
Yes, door-to-door solar sales are legal in CT, but companies must comply with Connecticut's Home Solicitation Sales Act (CGS § 42-135a). You have a 3-business-day right to cancel any contract signed during a door-to-door sale. If a salesperson pressures you to waive this right or sign immediately, that is both a red flag and likely illegal under CT law.
Complete overview of solar in Connecticut after the ITC expiration.
Read guideHow the RRES tariff works, current rates, and enrollment process.
Read guideCity-by-city pricing breakdown with accurate 2026 incentive data.
Read guideCompare utility rates and understand their impact on solar ROI.
Read guideCompare all financing options with honest 2026 numbers for CT.
Read guideIs solar still worth it in CT without the federal ITC? Data says yes.
Read guideNo phantom tax credits. No fake Energize CT rebates. No hidden dealer fees. Just honest pricing with net metering, RRES, Smart-E financing, and every CT incentive calculated accurately.