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How Much Does Solar Cost in Richardson? (2026)

Updated March 2026

Texas Electricity Rates Up 3.5% This Year

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Solar panels in Richardson run about $30,533 before incentives. After the 30% federal credit, you're looking at $21,373. With Texas electricity rates up 3.5% this year, locking in solar now makes financial sense.

What is the average cost of solar panels in Texas?

Equipment (panels, inverter, racking) is about 60% of that. Labor and permitting cover the rest. In Richardson, installers charge $2.88/watt on average.

How much have Texas electricity rates increased?

Texas electricity rates have jumped 21% over the past five years. Oncor territory has seen rates climb from around 10 cents to over 16 cents per kWh. Solar locks in your production at $0/kWh for 25+ years - that's real rate increase protection.

What should actually be included in a solar quote?

We've seen thousands of reviews where homeowners felt misled about solar costs. The most common complaints: quotes that didn't include all fees, unexpected permit costs, and "after" prices that didn't match the sales pitch. At Modern Electric, we show you everything upfront - equipment, labor, permits, interconnection. What you see is what you pay.

What factors affect solar panel pricing?

System size is the biggest factor. More panels = higher cost, but also more savings. Roof type matters. Tile or metal costs more to install than composite shingle.

Does Texas have a solar tax credit?

The 30% federal tax credit is the big one. On a $30,533 system, that's $9,159 back. Texas also exempts solar from property taxes.

Frequently Asked Questions

Q: What's the average solar cost in Richardson?

A: $30,533 before incentives, $21,373 after the 30% federal credit. Q: How long until solar pays for itself in Richardson? A: About 8.9 years based on current Oncor rates.

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Related Resources

The ERCOT-managed Texas grid creates distinct advantages for solar owners, including competitive retail electricity and grid services programs.

See our complete cost guide for Texas-wide information.

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