Solar incentives and tax credits available in Delaware

Solar Incentives in Delaware

Complete guide to solar tax credits, rebates, and incentive programs available in Delaware for 2026.

%

Federal Solar Investment Tax Credit (ITC)

30% of total system cost

Delaware homeowners benefit from the 30% federal solar tax credit, which can be combined with state programs for additional savings.

Delaware State Solar Incentives

Green Energy Program Grant

Rebate

The Delaware Green Energy Program provides rebates for residential solar installations.

$0.40/W up to a maximum based on system size

Solar Renewable Energy Credits

SREC

Delaware homeowners can earn and sell SRECs generated by their solar systems.

Market-based SREC pricing

Net Metering in Delaware

Available

Delaware offers net metering for systems up to 25 kW, with excess generation credited at the full retail rate.

Solar Renewable Energy Credits (SRECs) in Delaware

Available

Delaware has an SREC market as part of its Renewable Portfolio Standard. Solar system owners can sell SRECs to utilities that need to meet their solar requirements.

Average SREC Price: $20-$40 per SREC

Tax Exemptions in Delaware

Property Tax Exemption
No property tax exemption for solar systems
Sales Tax Exemption
No sales tax exemption for solar equipment

How to Claim Solar Incentives in Delaware

  1. Install your solar system: Work with a qualified solar installer to design and install your system.
  2. Claim the federal ITC: File IRS Form 5695 with your federal tax return to claim the 30% tax credit.
  3. Apply for state programs: Contact your state energy office or utility to apply for any available state incentives.
  4. Set up net metering: Contact your utility in Delaware to set up net metering and start earning credits.
  5. Keep records: Save all receipts, contracts, and permits for tax filing and warranty purposes.

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Solar Incentives FAQ - Delaware

Delaware homeowners have access to several solar incentives that can significantly reduce installation costs. All Delaware residents can claim the 30% federal Investment Tax Credit (ITC), which alone can save thousands of dollars. Depending on your location in Delaware, you may also qualify for state tax credits, utility rebates, Solar Renewable Energy Credits (SRECs), property tax exemptions, and sales tax exemptions. The specific incentives available to you depend on your utility company, municipality, and the current status of Delaware's solar programs. Contact a local Delaware solar installer for a personalized incentive analysis.

Net metering availability in Delaware depends on your specific utility company and the state's current policies. Net metering allows you to receive credits on your electricity bill when your solar panels produce more energy than your home consumes. In states and utilities that offer net metering, these credits can significantly improve your solar savings and shorten your payback period. Delaware's net metering policies may include specifics about credit rates, system size limits, and annual true-up periods. Check with your Delaware utility company or a local solar installer for the current net metering terms available to you.

Whether Delaware has a Solar Renewable Energy Credit (SREC) market depends on the state's Renewable Portfolio Standard. In states with SREC programs, your solar panels generate one SREC for every megawatt-hour (MWh) of electricity produced, and you can sell these credits to utilities for additional income. SREC prices vary significantly by state, ranging from $10 to over $300. If Delaware does not have an SREC market, other incentives like net metering, state tax credits, and rebates may be available. A qualified Delaware solar installer can explain which production-based incentives apply to your situation.

Many states, including potentially Delaware, offer property tax exemptions for residential solar installations. A property tax exemption means that the added home value from your solar panels is excluded from your property tax assessment, so your taxes do not increase even though your home is worth more. Solar panels typically add $15,000-$25,000 or more to a home's value, so a property tax exemption can save hundreds of dollars annually. Check with your Delaware county assessor's office or a local solar installer to confirm whether a property tax exemption applies in your specific Delaware municipality.

Delaware homeowners claim the 30% federal solar Investment Tax Credit (ITC) by filing IRS Form 5695 with their annual federal tax return. The process is straightforward: after your solar system is installed and operational, you include the total system cost on Form 5695, calculate the 30% credit, and transfer the credit amount to your Form 1040. You need to owe at least as much in federal taxes as the credit amount; if your tax liability is less than the credit, you can carry the remaining credit forward to future tax years. Your Delaware solar installer should provide documentation of all qualifying costs. Consider consulting a tax professional to ensure you maximize your federal and any Delaware-specific tax benefits.

Solar Incentives by City in Delaware

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30%Federal Tax Credit
25+Year Savings
$0Down Options