Solar Panel Cost in Texas
Texas homeowners typically invest £15,000 to £35,000 for a complete solar system, with strong potential returns due to abundant sunshine and competitive electricity rates.
Average installation costs
The typical residential solar installation in Texas costs:
- Small system (4-6 kW): £15,000-£22,000 before incentives
- Medium system (7-9 kW): £24,000-£32,000 before incentives
- Large system (10+ kW): £35,000-£45,000 before incentives
Cost factors
Several factors influence your final solar cost in Texas:
- System size: Larger systems have better cost per watt
- Panel type: Premium panels cost more but offer higher efficiency
- Roof complexity: Simple roofs are cheaper to install
- Installer choice: Local vs national companies vary in pricing
- Permitting: Local requirements affect installation costs
Financing options
Cash purchase
Paying cash offers the best long-term return, with systems typically paying for themselves in 6-8 years in Texas.
Solar loans
Many Texas homeowners use solar loans with competitive rates, allowing immediate savings whilst spreading costs over 10-20 years.
Solar leases and PPAs
Lease or power purchase agreements require no upfront cost but offer lower long-term savings.
Texas-specific savings
Texas offers excellent solar potential due to:
- High solar irradiance: 5.0-6.5 kWh/m²/day across most regions
- Net metering: Available through most utilities
- No state income tax: Federal tax credit provides full benefit
- Competitive electricity rates: Average 12-15 cents per kWh
Getting quotes
We recommend getting quotes from at least three installers. Compare total system cost, equipment quality, warranties, and financing terms.
Key questions to ask:
- What is the cost per watt installed?
- What panels and inverters are included?
- How long are the equipment and workmanship warranties?
- What financing options are available?
- How long will installation take?