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Houston, Texas solar calculator & panel cost ranges

High cooling demand can align with daytime production, while storm and roof conditions require site review. Use this local view of the Texas solar calculator to explore anonymous, non-binding cost and payback ranges before requesting any property-specific proposal from a third party.

Utility context

CenterPoint delivery territory is common; retail plan terms vary by address.

Solar-yield benchmark

1,421 kWh/kW-year

Representative ZIP

77002

Estimate your solar economics

City-based ranges, not a quote or guarantee.

Enter an amount from 25 to 1500 dollars with up to two decimal places.
kWh

If you know your usage, enter it for a more direct consumption estimate. When usage is provided, the model uses it to estimate consumption. The electricity-value baseline remains the Texas statewide average.

Location context: CenterPoint delivery territory is common; retail plan terms vary by address.

Electricity baseline: 15.94¢/kWh, Texas statewide average. Your plan may differ. Sources and assumptions

No name, email, or phone required.

What is local—and what is not

The solar-yield benchmark and utility context are localized to Houston. The electricity rate and installed-cost ranges are broader benchmarks, not a property-specific quote.

Before making a purchase

Check your actual electricity plan, export credit, roof shading, insurance terms, and multiple installer proposals.

Local electricity context

CenterPoint delivery territory is common; retail plan terms vary by address. Confirm the TDU or municipal utility shown on your bill. Export compensation is not assumed to equal the retail price in this calculator.

Limits of this estimate

This model does not inspect a roof, shading, electrical panel, structural condition, financing offer, insurance policy, or current retail contract. A qualified site assessment can produce a different result.