The Best Solar Installers in Delaware for Quality and Affordability

As energy prices continue to rise and climate concerns grow, more homeowners in Delaware are making the switch to solar. According to the Solar Energy Industries Association (SEIA), solar power capacity in the U.S. has grown by over 24% annually over the last decade, and Delaware is steadily keeping pace. With increasing government incentives and long-term savings, residential solar panel installation in Delaware is not just a smart choice, it's a strategic one.

But choosing the right professionals for your solar journey is critical. Not all solar providers offer the same service quality, product warranties, or pricing models. This guide will help you explore the best solar installers in Delaware for both quality and affordability.

Why Delaware Residents Are Turning to Solar Power

Delaware might be small, but it's taking big steps toward renewable energy. As of 2025, the state has set a target to meet 40% of its energy from renewable sources by 2035 under the Renewable Portfolio Standard (RPS).

Several state and federal programs support this push:

These benefits make solar panel installation in Delaware an attractive and cost-effective investment.

What Makes a Solar Installer Stand Out?

Before diving into the top solar providers, it's essential to know what to look for in a trusted installer:

• Experience and Certification: Look for NABCEP-certified professionals.
• Product Quality: Panels and inverters from top-tier brands like SunPower, LG, or Enphase.
• Warranty: A minimum 25-year performance guarantee is a good benchmark.
• Customer Support: Clear communication, post-installation service, and transparent pricing.
• Affordability: Competitive quotes and financing options like solar loans, leases, or PPAs.

Why Delaware Is a Hotspot for Residential Solar

Delaware might be one of the smallest states in the U.S., but when it comes to embracing renewable energy, it's making big moves. In fact, according to the U.S. Energy Information Administration (EIA), residential solar installations in the state have increased by over 38% in the last five years. Homeowners are drawn not just by sustainability, but by long-term savings and attractive incentives.

And here's a key fact: With rising electricity prices averaging 13.5 cents per kilowatt-hour, solar adoption in Delaware can help reduce annual utility costs by up to $1,500 per household.

But going solar starts with finding the right installer, one that's reliable, experienced, and affordable.

Delaware's Solar Potential at a Glance

What Makes a Solar Installer “The Best”?

With numerous options for solar installers in Delaware, knowing what to look for can save you thousands and ensure a smooth experience.

Here's what truly sets apart the best solar installers Delaware offers:

• Proven Track Record: Years of experience and a solid reputation
• Premium Equipment: Panels from top-tier brands like Qcells, REC, or Enphase
• Local Expertise: Understanding of state incentives and net metering rules
• Strong Warranties: 25-year product and performance guarantees
• Transparent Pricing: No hidden fees, clear financing options

Why Homeowners Trust Renewable Energy Corporation for Solar in Delaware

For over two decades, Renewable Energy Corporation has helped thousands of homeowners across the Mid-Atlantic take control of their energy bills. As a family-owned business committed to excellence, we are proud to rank among the most trusted solar panel installation companies in Delaware.

What We Offer:

• Custom residential solar panel installation in Delaware
• American-made solar panels with high efficiency ratings
• 25-year panel performance warranties
• Flexible financing, including $0-down solar loans
• Skilled, certified installation crews with local experience

From your first consultation to post-installation support, we ensure every detail is handled with care and precision.

What Our Customers Are Saying

According to Megan H., Wilmington, DE

"Renewable Energy Corporation made the entire process stress-free. We saw immediate savings, and the team handled everything from permits to installation with professionalism. Highly recommended for anyone looking for solar installers in Delaware."

According to Jon R., Dover, DE

"They designed a system tailored to our needs and even helped us qualify for state rebates. Great service and amazing people."

Why Solar Is More Affordable Than You Think

Many people are surprised to learn that solar panel installation in Delaware is more cost-effective than traditional energy in the long run. With incentives and rebates, upfront costs can be reduced by thousands of dollars.

Realistic Cost Breakdown (5–7 kW System)

Estimates based on 2025 market data; actual costs may vary.

How to Choose the Right Solar Installer in Delaware

Before signing a contract, keep these tips in mind:

• Ask About Licensing & Certifications
  
  Ensure the installer holds NABCEP certification and is licensed to operate in Delaware.
• Check Their Portfolio
  
  Ask to see photos of recent residential solar panel installations Delaware projects and request local references.
• Understand the Warranty
  
  Does the company back its labor, equipment, and performance for at least 20–25 years?
• Review Financing Options
  
  Look for tailored solar financing plans, cash, lease, loan, or Power Purchase Agreements (PPAs).

Why Renewable Energy Corporation Is the Right Choice

Here's what sets us apart from other solar installers in Delaware:

• Local Knowledge: We understand Delaware's solar permitting and incentive landscape better than out-of-state companies.
• In-House Team: No subcontractors. Our own trained installers manage every job.
• Custom Solutions: Every home is different. We design systems based on your roof, usage, and future needs.
• Support That Lasts: We're here for you, from the first day to year 25.

Ready to Go Solar in Delaware?

Switching to solar is one of the smartest investments you can make, both for your wallet and the planet. Whether you're motivated by savings, sustainability, or energy independence, Renewable Energy Corporation is here to make your solar journey seamless and successful.

Don't settle for average. Choose the best solar installers Delaware has to offer.