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NuWatt designs, installs, and manages solar, battery, heat pump, and EV charger systems across 9 states. One company, one warranty, one point of contact.
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NuWatt Energy installs solar across Texas — DFW, Houston, Austin, and San Antonio. We navigate the ERCOT deregulated market, choose the right solar buyback plan, and offer Propel financing at $3.70/W max with $0 down. Honest 2026 pricing, no bait-and-switch on expired federal credits.
Free custom proposal in 24 hours. No obligation. No sales pressure.
We are not a marketplace. We are not a national chain. We are a solar company that understands the Texas energy market and delivers real results.
Texas has a deregulated electricity market. We understand Oncor, CenterPoint, and AEP territories and help you choose the right solar buyback plan to maximize savings.
The gold standard in solar certification. Only ~10% of U.S. solar installers hold this credential. Every NuWatt project lead is NABCEP-certified.
We select panels rated for Texas extremes — 150+ degree roof temps and UL 61730 hail resistance. Our mounting systems exceed 130 mph wind ratings.
Our installation teams are trained professionals held to NuWatt quality standards, with consistent training, safety standards, and accountability on every job.
25-year panel warranty, 25-year Enphase microinverter warranty, and 10-year NuWatt workmanship guarantee. We stand behind every installation.
Published $/W rates. No hidden adders, no bait-and-switch with expired tax credits. The federal 25D ITC is dead — what we quote is what you pay.
From DFW to the Rio Grande Valley, NuWatt installs solar across every Texas utility territory. Local teams in every region mean faster response and ERCOT market expertise.
Dallas, Fort Worth, Plano, Frisco, McKinney, Arlington, Irving, Richardson
Oncor (deregulated)Houston, Sugar Land, Katy, Pearland, The Woodlands, League City, Pasadena
CenterPoint (deregulated)Austin, Round Rock, Cedar Park, Pflugerville, Georgetown, San Marcos
Austin Energy (municipal)San Antonio, New Braunfels, Conroe, Temple, Waco
CPS Energy (municipal)El Paso, Midland, Odessa, Lubbock, Amarillo
AEP Texas / El Paso ElectricBeaumont, Port Arthur, Galveston, Baytown, Texas City
Entergy Texas / CenterPointKilleen, Temple, Bryan, College Station, Waco
Oncor / TNMPMcAllen, Brownsville, Harlingen, Edinburg, Mission
AEP TexasDon't see your city? Use our utility finder or call (877) 772-6357. We cover all of Texas.
From first call to power-on in 4-8 weeks. We handle every step so you don't have to.
Satellite roof analysis, energy usage review, and a custom proposal with real 2026 pricing. No pressure, no gimmicks.
24-48 hoursProfessional engineering, panel layout for maximum sun exposure, structural review, and hail-resistant equipment selection.
Week 1-2We handle everything: building permits, utility interconnection, solar buyback enrollment, and HOA approval if applicable.
Weeks 2-4Our NABCEP-certified crews install your system in 1-2 days. Clean job site, full walkthrough, and monitoring setup included.
1-2 daysMunicipal electrical inspection, utility meter configuration, and Permission to Operate. We coordinate every step with your utility.
Weeks 4-6Real-time production monitoring via Enphase app. Our local team provides ongoing support and annual performance check-ins.
OngoingTexas has a unique energy landscape — deregulated ERCOT market, no state solar rebate, and extreme weather. NuWatt navigates every challenge.
We analyze Oncor, CenterPoint, and AEP buyback options to find the highest-value plan. Green Mountain, TXU, Chariot — we know which works best for your usage pattern.
Learn moreTexas is in Hail Alley. We install panels tested for enhanced hail resistance and help with insurance documentation for potential claims.
Learn moreSince the residential tax credit is dead, Propel lets a third-party owner claim the commercial ITC and pass 30%+ savings to you. Concert Loan + Prepaid ESA structure.
Learn moreWe understand TDU charges, retail plans, demand response, and how solar + battery performs in the Texas wholesale market. Real expertise, not guesswork.
Learn moreTexas property tax code exempts 100% of the added home value from solar panels. Your system adds value but you pay $0 extra in property taxes.
Learn moreBusinesses can still claim the commercial ITC (Section 48E) for projects beginning construction before July 4, 2026. NuWatt handles commercial installs across Texas.
Learn moreTransparent pricing with no hidden fees. The federal residential tax credit (Section 25D) expired December 31, 2025. Texas has no state solar rebate. These are real costs for cash/loan purchases.
| System Size | Panels | Installed Cost | Buyback Savings/yr | Est. Payback | Equiv. Monthly |
|---|---|---|---|---|---|
| 6 kW | 14 | $17,100 | $1,080/yr | ~11 yrs | $57/mo* |
| 8 kW | 19 | $22,800 | $1,440/yr | ~10 yrs | $76/mo* |
| 10 kW | 23 | $28,500 | $1,800/yr | ~10 yrs | $95/mo* |
| 12 kW | 28 | $34,200 | $2,160/yr | ~9 yrs | $114/mo* |
* Equivalent monthly cost = installed cost / 25 years / 12 months. Does not include additional savings from solar buyback credits or the 100% property tax exemption. Actual costs vary by roof orientation, utility territory, and equipment tier. Propel financing reduces upfront cost to ~70% via third-party commercial ITC.
Real systems installed for real Texas homeowners. Every project includes buyback plan enrollment, Enphase Enlighten portal access, and 25-year warranty.
520+ verified reviews with a 4.9/5 average rating across Google, BBB, and EnergySage.
“NuWatt was the only company that told me straight up the federal tax credit was gone. Everyone else was still showing 30% savings that don't exist. The Propel financing made it work for us — $0 down and saving from day one.”
“After Winter Storm Uri, we knew we needed solar and battery. NuWatt installed our system in one day and set up the solar buyback plan with our retail provider. Electric bill went from $280 to $40.”
“I got three quotes. NuWatt was the most transparent about costs and the only company that explained the Oncor vs. CPS Energy difference. Professional crew, clean install, and great monitoring app.”
Answers to common questions about solar installers in Texas.
The best solar installers in Texas are NABCEP-certified, understand the ERCOT deregulated market, and are transparent about 2026 pricing. NuWatt Energy serves all major Texas metros — DFW, Houston, Austin, and San Antonio — with in-house crews, honest pricing, and expertise in solar buyback plans, utility territory differences, and hail-resistant panel selection. Look for installers who disclose that Section 25D expired and do not inflate savings with phantom tax credits.
Solar installation in Texas costs $2.75-$2.95 per watt in 2026. A typical 10 kW system costs $27,500-$29,500. The federal residential tax credit (Section 25D) expired December 31, 2025, so there is no federal credit for cash or loan purchases. Texas has no state solar rebate either. However, competitive ERCOT electricity rates ($0.12-$0.16/kWh), strong solar buyback programs, and 300+ sun days make payback 9-11 years.
No. Section 25D expired December 31, 2025. Cash and loan purchases receive $0 in federal tax credits. The only way to access federal incentives is through a solar lease or PPA where a third-party owner claims the Section 48E commercial ITC and passes savings as lower payments. NuWatt offers this through our Propel financing program ($3.70/W max in TX, $0 down).
Propel is NuWatt's financing program available in Texas (and Maine). It is a Concert Loan combined with a Prepaid ESA — not a PPA or traditional lease. A third-party financing company owns the system and claims the Section 48E commercial ITC (30%+), reducing your cost. The Propel price is approximately 70% of the cash price. Terms: 25 years, 8.99% APR, $0 dealer fee, 660+ FICO, $10K-$135K range, $3.70/W max in TX.
Texas does not have traditional net metering. Instead, the deregulated ERCOT market uses solar buyback plans offered by retail electricity providers. Plans like Green Mountain Solar Buyback and TXU Solar Buyback credit you for exported energy, though rates vary (typically $0.05-$0.10/kWh). Municipal utilities like Austin Energy and CPS Energy have their own buyback programs with different rates. NuWatt helps you choose the best plan for your utility territory.
In Texas, 85% of the state operates on the ERCOT deregulated grid. You choose your retail electricity provider (REP) separately from your transmission utility (Oncor, CenterPoint, AEP). For solar, this means you can switch to a solar buyback plan that credits you for exported power. NuWatt helps navigate the deregulated landscape to find the highest-value buyback plan for your area and usage pattern.
Yes, when properly selected. NuWatt installs panels with enhanced hail ratings — our standard panels withstand 1-inch hail at 52 mph per IEC standards, and we offer upgraded options with higher impact resistance for hail-prone areas like DFW and the I-35 corridor. Our mounting systems exceed 130 mph wind ratings. We also help with homeowner insurance documentation for hail damage claims.
From signed contract to system power-on, most Texas residential solar installations take 4-8 weeks. Texas permitting is generally faster than northeastern states. This includes engineering and design (1-2 weeks), permitting and HOA approval (1-2 weeks), installation (1-2 days), and utility interconnection with Permission to Operate (1-2 weeks). NuWatt handles all permitting and utility paperwork.
Get a free, no-obligation solar proposal with honest 2026 pricing. Custom system design, buyback plan enrollment, and 25-year warranty included. Propel financing available at $3.70/W max.