Commercial Solar Company in Delaware

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Revolutionizing Energy Savings for Delaware Businesses

Our mission is to empower Delaware’s buildings, facilities, hotels, auto dealers, and beyond to slash their electricity expenses by 20-40% through solar solutions that require ZERO upfront investment. The entire project cost is covered by federal and state incentives, ensuring you experience immediate positive cash flow and return on investment from month one.

With our innovative program, you won’t endure the typical 8-9 year wait for solar ROI. We eliminate upfront investment and risk through a proprietary approach that leverages available subsidies to front-load the cost of your solar system, which you then own. You share a portion of the tax savings with us until the project is paid off, securing a swift and tangible return on your solar investment.

Key Requirement: You must have the tax liability.

Having successfully completed projects for numerous privately owned and publicly traded organizations, spanning their entire portfolio of facilities, we invite you to schedule a call with our Senior Project Developer. Discover how we can significantly reduce your energy bills by implementing Solar Rooftop, Shade Structures, and more!

Request a Commercial Solar Proposal for Your Delaware Business

Innovative Energy Savings Payment Model

Our unique Energy Savings Payment Model (ESP), exclusive to Com-Sol, transforms the solar landscape for Delaware businesses. Visit to check your eligibility with Com-Sol. This model combines the best features of traditional solar models, providing clients with tax advantages, minimal upfront costs, increased property value, and immediate energy savings. As you benefit from energy savings, Com-Sol shares in a percentage to help pay down the system’s cost, assuming all risk and providing free maintenance until the system is paid off.

  • Generates positive cash flow from Day 1.
  • No upfront expenses; simply pass along the equal value of the tax benefits.
  • Complete ownership without sharing profits with a bank.
  • Free maintenance until the system is paid off.
  • Solar equipment enhances the value of your company assets.
  • No performance risk; if it doesn’t produce electricity, you don’t share savings.
  • Contract freely assignable if you sell your facility.

Delaware Commercial Solar Success Stories

Delaware businesses are not only embracing solar energy; they’re leading the way in the renewable energy revolution.

Case Study Wilmington, DE: Innovative Manufacturing Solutions

Solar project in Batavia, IL 60510 Innovative Manufacturing Solutions achieves $200k savings with a 1.8 mW Solar Array. and Com-Sol are working on expanding solar assets for their facilities.

$200k Annual Savings by Year One

This manufacturing corporation, with 2000+ employees, realized substantial savings through our solar program. Their 1.8 megawatt solar system, operational since July 2023, was financed using federal and state incentives. The company began saving money immediately and has engaged Com-Sol for additional solar projects across their facilities, capitalizing on larger tax credits.

Project Stats

  • Solar Capacity: 1.8 mW
  • Installation Date: 2023
  • Annual Savings: $200,000/year
  • Energy Offset: 18% of Electricity Offset by the Sun

Case Study Dover, DE: Auto Dealership Achieves $1.8 Million in Electricity Savings

Palatine, IL 60038 Auto Dealer Solar Array

A prominent auto dealership in Dover, Delaware, partnered with Com-Sol to install a 750 kW solar system, reducing electricity costs by $95,000 annually. With zero upfront capital, the dealership experienced immediate positive cash flow, contributing to a net-zero cost over the system’s lifespan.

Project Stats

  • Solar Capacity: 750 kW
  • Installation Date: 2024
  • Annual Savings: $95,000/year
  • Energy Offset: 25% of Electricity Offset by the Sun

Case Study Newark, DE: Green Packaging Solutions

A leading packaging company in Newark, Delaware, embraced solar to offset 25% of their energy usage without capital investment. Our financing program, utilizing federal and state subsidies, made them cash flow positive from day 1, covering 100% of the project cost.

Project Stats

  • 20,000 square foot roof
  • 550 kW Solar System
  • Saving $45,000 a year
  • Saving $4,500/month and $1.1 million over 25 years
  • 25 Year Warranty
  • Installation of Battery Storage Systems for Outage Protection and Peak Demand Charges
  • No Upfront Capital Required for the System

Solar Economics Example for Delaware

Even in Delaware’s varied weather conditions:

50,000 square foot rooftop = $1.2 million in savings over 25 years

100,000 square foot rooftop = $2.5 million in savings over 25 years

1.333 = production factor in Delaware (if at 180-degree tilt)

1.333 x 700 kW = annual kWh (kilowatt-hour) produced in a year = 933

A kilowatt-hour is valued at a conservative $0.08 = 1 kWh

Average supply rate = 5.5

Take $0.08 x 933 (annual kWh produced in a year)

= ~$75,000/year in savings

Which equals $6,250/month in electricity savings

Or ~$2.5 million in savings over the 25-year warranted life.

Any questions? Feel free to reach out.

Request a Commercial Solar Proposal for Your Business

Other Information

Areas Serving & Zip Codes:

Wilmington, Dover, Milford, Newark, Rehoboth Beach, Lewes, New Castle, Middletown, Seaford, Bear, Millsboro, Georgetown, Bethany Beach, Camden, Laurel

19720, 19702, 19711, 19709, 19701, 19805, 19901, 19808, 19904, 19966, 19713, 19958, 19977, 19973, 19802, 19810, 19803, 19963, 19947, 19804


Commercial Solar Installation

  • Proprietary Energy Savings Program Used by Fortune 500 Corps
  • Leverage the Federal ITC to Pay for Your Solar System
  • Solar for Manufacturing, Packaging
  • Immediate ROI
  • Battery Storage Options
  • Curious About Solar for You Business? Give us a call.
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Client Testimonials

About Company


Phone Number: (855) 801-0069

Address: 1307 Shermer Rd Suite 110,

Northbrook, IL 60062, United States

Opening Hours: Mon to Fri 9am to 5pm