Solar in Fort Worth: What Homeowners Should Know
Fort Worth sees an average of 5.5 peak sun hours per day, which is what ultimately determines how much electricity a rooftop system produces here. A standard 8 kW system (about 20 panels) generates roughly 12,848 kWh each year in Fort Worth — and paired with Texas's local electricity rate of $0.120/kWh, that's where the savings come from.
At those numbers, a Fort Worth homeowner saves about $128/month ($1,542/year). Against a $22,000 system cost (about $21,000 after Texas state incentives), that works out to a payback of about 13.6 years, after which the system produces essentially free power for two decades — an estimated $31,663 in lifetime savings. Note: the 30% federal tax credit expired at the end of 2025 for purchased systems, though a solar lease or PPA can still pass it through. The local grid is served by Oncor, whose net metering policy directly affects how much credit you earn for surplus power.
Cost & Savings Breakdown
Based on a standard 8 kW system in Fort Worth
25-Year Savings Projection
Utility & Net Metering
Available Incentives
Choosing a Solar Installer in Fort Worth
- 1.Get at least 3 quotes. Prices in Texas vary widely between installers — comparing bids on the same 8 kW system is the fastest way to avoid overpaying.
- 2.Confirm Oncor interconnection experience. An installer who regularly files with your local utility will move your permit and net-metering paperwork through faster.
- 3.Check licensing & the warranty. Look for NABCEP-certified installers and a workmanship warranty of 10+ years on top of the standard 25-year panel warranty.
- 4.Size for your actual usage. With 5.5 sun hours/day in Fort Worth, make sure the proposed system matches your kWh history — not just your roof space.
Common Questions
How much does solar cost in Fort Worth?
Solar in Fort Worth, Texas costs approximately $22,000 for a 8 kW system, or about $21,000 after state incentives. The 30% federal tax credit expired December 31, 2025 for purchased systems, though solar leases and PPAs can still pass it through.
What is the solar payback period in Fort Worth?
The estimated payback period for solar in Fort Worth is 13.6 years for a standard 8 kW system, based on local sun hours of 5.5 hrs/day and a rate of $0.120/kWh.
Is solar worth it in Fort Worth?
For most Fort Worth homeowners, yes. With 5.5 peak sun hours per day and an electricity rate of $0.120/kWh, a typical system saves $1,542 per year and around $31,663 over 25 years after paying for itself in 13.6 years.
How many solar panels do I need in Fort Worth?
A standard 8 kW home solar system is about 20 panels, producing roughly 12,848 kWh per year in Fort Worth at 5.5 sun hours/day. Your exact size depends on your household's electricity use.
Does Oncor offer net metering?
Oncor offers Avoided Cost net metering. Wholesale rate.