Solar Scams in Texas: How to Vet an Installer and Understand Your Contract

Solar sales in Texas has gotten aggressive. If you've got a house in Liberty County, Chambers County, or the Baytown-Crosby-Highlands corridor, there's a decent chance someone has knocked on your door in the last 18 months offering you "free solar" or a system that'll "eliminate your electric bill." Some of those pitches come from legitimate companies. A lot don't.

This guide covers what the scam tactics actually look like, what a real proposal has to include, how TDLR licensing works in Texas, and how to compare bids without getting played. We're going to be specific — because vague advice doesn't protect anybody.

What Are the Most Common Solar Scams Targeting Texas Homeowners Right Now?

The most common solar scams in Texas right now are not the obvious fly-by-night operations — they're polished companies with slick apps, brand-new trucks, and sales reps who know exactly what they're doing.

Here's what's actually happening in the field:

The "Zero Dollar" Trap. This one's everywhere. A rep shows up claiming your system will cost you nothing. What they mean is $0 down on a 25-year loan — often at 2.99% for a promo period that converts to 6.99% or higher after 18 months. Homeowners in Baytown have signed contracts they didn't fully read, only to find out they owe $48,000 on a system that appraised at $31,000.

Bill Inflation. Sales reps routinely tell customers their Entergy Texas bills will "go to zero." Entergy charges fixed delivery fees that have nothing to do with how much solar you produce. In 2023, those delivery charges in East Texas averaged $25–$40 per month regardless of generation. Nobody's eliminating that. A rep who tells you otherwise is either lying or doesn't know their own product, and neither is acceptable.

Fake Tax Credit Promises. The federal Investment Tax Credit (ITC) is currently 30% of the total installed cost. That's real. But salespeople sometimes present it as an instant rebate or cash payment. It's not — it reduces your federal income tax liability. If you owe $3,000 in federal taxes but your credit is $12,000, you carry the remainder forward. Misrepresenting this to close a deal is one of the ugliest tactics in the business.

Rushing the Signature. If a rep tells you a price is "only good today," walk them out. Legitimate companies don't run one-day pricing on $40,000 projects. That pressure is designed to stop you from getting a second quote.

The Mystery Installer. Some sales companies — and Texas has more than a few — act as brokers who sign you up and then subcontract the actual installation to whoever's available and cheapest. Your recourse when something goes wrong is limited, because the company you signed with has no crew.

My honest take: the worst actors in this space aren't operating from overseas. They're Texas-registered LLCs with good Yelp reviews and zero intention of being in business when your inverter fails in year 4.

Is Solar Installation in Texas Regulated, and What Licenses Should I Ask For?

Texas does regulate solar installation, and you need to know what to ask for before anyone gets on your roof.

The Texas Department of Licensing and Regulation (TDLR) oversees electrical work statewide. In Texas, the electrical components of a solar installation — wiring from the panels through the inverter and into your panel — must be performed by or under the supervision of a licensed electrician. Specifically, that's either a Master Electrician or a Journeyman Electrician holding a valid TDLR license.

You can verify any electrician's license in about 60 seconds at the TDLR online lookup tool. Type in the name, get the status. If they're not in the system, stop the conversation.

Beyond TDLR electrical licensing, there are a few other credentials worth checking:

• NABCEP Certification. The North American Board of Certified Energy Practitioners runs the most respected credentialing program in solar. A NABCEP-certified PV Installation Professional has passed a rigorous exam and has documented field hours. It's not a legal requirement in Texas, but it's a strong signal of competence. Ask if your installer or their crew lead holds it.

• General Contractor Registration. If your installation includes any roofing work or structural modifications — and many do — that work falls under contractor regulations. Texas doesn't require general contractors to be licensed statewide, but Chambers County and Harris County both have local requirements worth checking.

• Insurance Documentation. Demand a certificate of insurance showing general liability (minimum $1 million per occurrence) and workers' compensation. Get it before work starts. If a worker falls off your roof in Crosby with no workers' comp, your homeowner's policy is the next phone call.

Here's something most guides won't tell you: TDLR can and does investigate complaints against unlicensed electrical contractors. If your installer skipped the licensed electrician and something goes wrong — a fire, a failed inspection, a denied insurance claim — you have a documented path to file a formal complaint. Use it.

What Should a Legitimate Solar Proposal Include?

A legitimate solar proposal is a document, not a sales pitch. It should run 8–15 pages and give you enough information to make a real decision.

Here's what needs to be in it:

System Size and Panel Count. This seems obvious, but some proposals just say "a 10 kW system" without specifying panel count, wattage per panel, or model numbers. You need brand and model. Right now, Qcells Q.PEAK DUO, REC Alpha, and Jinko Tiger Neo panels are commonly used across East Texas installs. A 10 kW system might be 22 panels at 450W each — or 25 panels at 400W. That's not the same thing. Ask.

Inverter Type and Brand. String inverters, microinverters, and power optimizers behave differently, especially under partial shading — which is a real factor if you've got pine trees anywhere near your house in Liberty County. Enphase IQ8 microinverters and SolarEdge HD-Wave string inverters with optimizers are both solid options. A proposal that just says "inverter included" tells you nothing.

Production Estimates — With Methodology. The proposal should show projected annual kWh production, ideally generated from PVWatts or similar NREL modeling. It should account for your specific roof orientation, tilt, and local irradiance data. East Texas gets less solar irradiance than West Texas — a system that performs great in Midland might underperform in Highlands by 15–18%.

Warranty Breakdown. You want three separate warranties called out: panel performance warranty (typically 25 years), panel product warranty (typically 12–25 years depending on brand), and inverter warranty (typically 10–25 years). Workmanship warranty is separate again — this covers installation quality and should be at least 10 years from a credible company.

Financing Terms — Fully Disclosed. If there's a loan, the proposal must show the APR, the loan term, the monthly payment, any dealer fees the installer is collecting, and whether the rate changes. That 1.99% promotional rate often converts. Find the conversion rate in writing.

Interconnection Timeline. In CenterPoint Energy's service territory covering Baytown and much of Harris County, interconnection approval typically runs 30–90 days after installation. Entergy Texas, which serves Liberty County and parts of Chambers County, has its own process and timelines. A good installer will tell you exactly who they're connecting through and give you a realistic timeline — not "a few weeks."

How Do I Compare Solar Quotes Without Getting Confused by the Numbers?

Comparing solar quotes accurately means standardizing them before you look at price.

Most homeowners look at total cost first. That's the wrong starting point. Here's the right approach:

Step 1: Standardize to cost per watt. Take the total system cost before incentives and divide by the system size in watts. If Company A is quoting you $38,000 for a 10 kW system and Company B is quoting $33,000 for an 8.5 kW system, their per-watt prices are $3.80 and $3.88 respectively. Company A is slightly cheaper per watt — but that comparison only means something if the equipment quality is similar.

Step 2: Confirm the production estimate. Ask each company for their projected annual kWh production. If one company's 10 kW system projects 12,500 kWh/year and another's projects 9,800 kWh/year, that gap needs an explanation. Either one of them is wrong, or the equipment, orientation, or shading analysis is different. Don't accept a vague answer.

Step 3: Compare loan structures, not monthly payments. Dealers and installers often receive "dealer fees" from financing companies — sometimes 15–20% of the loan amount — which gets rolled into your principal. A $40,000 system might actually carry a $47,000 loan balance after dealer fees. Ask specifically: "What is the amount financed?" Not what your monthly payment is.

Step 4: Look at the warranty package as a whole. A company offering 25-year panels with a 10-year workmanship warranty and a 12-year inverter warranty is not the same as one offering the same panels with a 25-year inverter and 25-year workmanship warranty, even if the upfront prices match. Over a 25-year ownership period, that difference is worth real money.

Step 5: Check the payback period math yourself. Take your average Entergy Texas or CenterPoint bill, subtract the fixed delivery charges (those don't go away), and calculate what your actual offset savings should be annually. Divide total system cost after ITC by annual savings. If a company is projecting a 7-year payback on a system that only offsets $900/year, the math doesn't work. Pull out a calculator.

One more thing worth saying plainly: three quotes is the minimum. Get four if you can. The range of pricing on identical systems in the greater Houston metro and East Texas market runs from $2.80 to $4.50 per watt installed. That's an $8,500 spread on a 5 kW system. Nobody should be paying the top of that range without an extremely good reason.

What Red Flags Should I Look for in a Solar Contract?

Several contract clauses should make you stop reading and start asking hard questions.

Automatic Escalator Clauses. Common in power purchase agreements (PPAs) and some lease agreements, these clauses allow the company to raise your rate by 2–3% per year for the life of the contract. Over 20 years at 2.5% annual escalation, you might pay significantly more than initial projections. Texas homeowners who signed solar leases in 2016–2018 are now seeing this play out.

Vague Workmanship Language. If the warranty section says something like "we stand behind our work," that's not a warranty — that's marketing copy. A real workmanship warranty has a defined term in years, specifies what's covered, and names who's responsible if the installer goes out of business. Ask if the workmanship warranty is backed by an insurance policy or bond. The best companies carry workmanship warranty insurance so the coverage survives even if the company doesn't.

Assignment Clauses Without Consent. Some contracts give the company the right to sell or assign your contract to a third party without your written approval. This means the company you vetted might hand your account to someone you've never met. Look for language requiring your written consent for any assignment.

Missing Permit Language. A legitimate installer pulls permits. Every time. If your contract doesn't reference building and electrical permits as part of the scope, ask why. In Harris County, un-permitted solar installations can create serious problems when you go to sell the house or file an insurance claim. Permits protect you, not just the installer.

The "Subject to HOA/Utility Approval" Escape Hatch. This clause allows a company to cancel the project after installation begins if they encounter approval problems — problems a thorough company would have identified before showing up. In Chambers County communities governed by HOAs or deed restrictions, this is a real issue. If a company won't commit to pre-confirming HOA approvals before you sign, that's a concern.

What Questions Should I Ask Before I Sign Anything?

There are 8 questions that will tell you almost everything you need to know about an installer before you commit.

1. Can I see your TDLR electrician's license number and verify it right now?
2. Who specifically is doing the installation — your own employees or subcontractors?
3. Will you pull the permits, and who's the permit holder of record?
4. What's the warranty coverage if your company closes in year 8?
5. Can I talk to 3 customers in Liberty County, Chambers County, or Harris County who had your crew on their roof in the last 12 months?
6. What is the total amount financed on this loan, after all dealer fees?
7. How do you handle a warranty claim — who do I call, and what's the response time commitment?
8. What is the interconnection process with Entergy Texas or CenterPoint, and will you manage it?

Good companies answer these without hesitation. A company that gets defensive or evasive on any of these — especially questions 1, 2, 6, and 7 — is telling you something important.

How Does ERCOT Affect My Solar Decision in East Texas?

Most of East Texas sits outside ERCOT. This surprises people.

Entergy Texas serves most of Liberty County and parts of Chambers County and is not part of ERCOT — it operates under the Southwest Power Pool and is regulated by the Federal Energy Regulatory Commission rather than the Public Utility Commission of Texas alone. CenterPoint Energy serves the distribution in the greater Houston and Baytown area, and its customers are on ERCOT generation.

Why does this matter for solar? Net metering policies, interconnection timelines, and how your excess generation gets credited differ between Entergy Texas and utilities on the ERCOT grid. Entergy Texas offers what's called "Avoided Cost" compensation for excess solar energy fed back to the grid — which is considerably less generous than a true 1-to-1 net metering credit. This directly affects your payback period calculation.

Installers who quote you the same payback estimate regardless of whether you're in Entergy territory or on the CenterPoint-served ERCOT grid are not doing their homework. The difference in compensation rates can shift a 9-year payback to 13 years. That's not a rounding error.

If you're in the Dayton or Liberty area on Entergy Texas, size your system to cover your load without significant excess generation — because what you send back to the grid won't compensate you at retail rates. If you're in Baytown or Highlands on CenterPoint/ERCOT, the math works a little differently, but you still need to run your own numbers.

Final Thoughts

Solar is a legitimate investment for East Texas homeowners in the right circumstances, with the right equipment, and from the right company. The 30% federal ITC is real money — on a $35,000 system, that's a $10,500 tax credit. Property tax exemptions for solar in Texas are real too, under Tax Code Section 11.27. These are meaningful financial tools.

But the industry has too many bad actors, too many rushed signatures, and too many homeowners in Liberty County and Chambers County sitting on systems that underperform and warranties that nobody will honor.

Take your time. Pull the TDLR records. Read the warranty section twice. Get 3–4 quotes. Run the payback math yourself with your actual utility rates.

Nobody's going to protect your money except you.