2020 Solar Grader:


October 20, 2020, 2:17:31 AM

7 kW Roof Mount

National Grade

Avg. Pre-Incentive Cost

Local Solar Panel Costs for Homes

$17,989- 23,408


Avg. ROI in Years

Home Solar ROI

4.7-6.7 Years


Avg. Investment Equivalent

Solar Panel Investment Returns

7.1-8.5% Annually


25 Year Energy Production

Solar panel energy production

$38,000- 54,008


Costs of solar panels are determined by state local solar companies and financial models are averaged using multiple utilities. Besides the 26% Federal Tax Credit  their may be utility or local incentives to increase the attractiveness of  installing solar.

District of Columbia solar companies DC solar panel incentives and rebates

District of Columbia

Solar Panel Costs and Rebates

Solar energy installations is growing fast in District of Columbia, and with solar panels for homes proving to be cost effective and reliable. We have gathered local data on solar rebates and local DC solar companies.

Find Solar Panel Prices in DC

Cost of Solar Panels in DC

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