Top Solar Installers & Solar Companies in Delaware
Get a free solar estimate for your DE home. See real solar panels DE cost, compare solar companies near you, and calculate your solar energy savings in 60 seconds.
See Your Roof's Solar Potential
Enter your address to instantly view sunlight exposure, panel layout, and estimated production for your home.
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What Solar Could Mean for Your Home in Delaware
Based on your roof, sunlight, and typical energy usage.
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Why Solar Works in Delaware
Delaware has programs designed to make solar more accessible and financially rewarding for homeowners.
Green Energy Program Rebates
Delaware's Green Energy Program offers rebates on solar installations, directly reducing your upfront cost and improving your return on investment.
Net Metering Credits
Earn bill credits for surplus solar energy sent to the grid, reducing your monthly electric bill at the full retail rate.
Utility Incentives
Delaware utilities offer additional solar incentive programs that can further reduce installation costs and improve long-term savings.
Disclaimer: Incentives and eligibility vary by utility and household. This information is for general guidance only. Consult a licensed solar installer for details specific to your home.
Solar Installers by City in Delaware
Every DE city has different electricity rates, utility providers, and rooftop conditions. Select your city to see localized solar savings estimates and top-rated local installers.
Solar Installers in Wilmington, DE
New Castle County · Pop. 70,898
Wilmington's Delmarva Power service area qualifies for Delaware's Green Energy Program rebates and full retail net metering — averaging $122/month in solar savings for New Castle County homeowners.
Top Solar Companies in Wilmington
DE Green Energy Program + Net Metering
Delaware's Green Energy Program provides upfront rebates on solar installations from Delmarva Power and Delaware Electric Co-op, stacked on top of full retail net metering credits for maximum long-term savings.
No credit card · No commitment · 60 seconds
Solar Installers Near Me — Delaware Cities
How It Works
From your address to a custom quote — in minutes, not days.
Enter Your Address
Type in your home address to instantly pull up your roof's solar data and sun exposure.
View Solar Savings
See your estimated monthly savings, system size, and bill offset — personalized to your roof.
Answer a Few Questions
Tell us about your energy usage and goals so we can match you with the right solution.
Get Matched with a Local Installer
We connect you with a vetted, local solar installer who will provide your final quote.
Get Your Custom Solar Quote for Delaware
Tell us a little about your home and we'll show you exactly how much you could save with solar.
The Benefits of Solar
Homeowners who go solar enjoy financial, environmental, and lifestyle benefits for decades.
Reduce or Eliminate Your Electric Bill
Generate your own clean energy and dramatically cut — or completely eliminate — your monthly electricity costs.
Lock In Your Energy Costs
Protect yourself from rising utility rates. Solar lets you fix your energy costs for 25+ years.
Increase Home Efficiency
Solar-powered homes are more energy-efficient, more comfortable, and more attractive to future buyers.
Solar FAQs for Delaware
Solar panels in DE typically cost $18,000–$30,000 for a 5–9 kW system before incentives. After Green Energy Program rebates, net metering credits, and utility incentive programs, the effective cost is significantly lower. Use our free solar estimate tool to get a personalized solar panels DE cost for your home.
Solar Installers & Savings in Nearby States
Explore solar costs, incentives, and top solar companies in states near Delaware.
Solar Installers NJ & Solar Companies NJ
SREC-II program + net metering
See New Jersey solar savings
Solar Installers MD & Solar Companies MD
SREC opportunities + Solar Access Program
See Maryland solar savings
Solar Installers PA & Solar Companies PA
SREC market + full retail net metering
See Pennsylvania solar savings
Solar Installers CT & Solar Companies CT
Fixed compensation rates
See Connecticut solar savings
Solar Installers NY & Solar Companies NY
NY-Sun incentives + state tax credit
See New York solar savings
Start Saving with Solar in Delaware
Join thousands of Delaware homeowners who are already saving with solar. Your estimate is free and takes less than 60 seconds.
No obligation. No pressure. Just your personalized solar savings estimate.