Solar Permits | Design | Engineering
Commercial & Residential

Streamline your solar permitting process, save time, and reduce soft costs with GreenLancer's effortless solar design & engineering platform.


Our Best-Selling Solar Services

The GreenLancer platform has faster turnaround, simplified communication, and a team of responsive support specialists.

All managed in one simple platform.

Solar Proposals & Feasibility Studies
Solar Interconnection Applications
Solar Permit Design & Plan Sets
Professional Engineering Reviews

We Offer Solutions for All Things Solar

Whether you're a residential or commercial solar installer, the GreenLancer marketplace has a solution to fit your needs. Our services include special solar applications, commercial site acquisition, solar project management consultation, and more.

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Nationwide Commercial & Residential Solar Permitting, Design, & Engineering

GreenLancer’s marketplace of on-demand solutions have been trusted by 5,000 Solar Contractors on over 150,000 solar projects since 2013.

We have designed over $1.8 Billion in deployed solar nationwide, both commercial and residential.


How GreenLancer Works

The GreenLancer app is an all-in-one platform for solar design & engineering:

Order and manage standardized solar projects, communicate with designers & engineers, and seamlessly integrate with your existing design & engineering efforts.

Our Detroit-based team of experts will be with you every step of the way to ensure growth and success for your solar business.



Sign Up

Sign up for a free account to start creating solar projects and get instant quotes for permit plan sets, professional engineering reviews, and more



Create Projects

Add the locations of your solar projects and use a drag-and-drop interface to upload information, from drawings & photos to sketches & notes



Order Services

Order from our E-catalog of solar design and engineering services from a national network of providers that covers all 50 US states and territories



Track and Download

Track the progress of your solar project on the GreenLancer platform, request revisions, then download and submit the completed project files


What Our Customers Say About Us


 “We have been using Greenlancer for a year and a half now on residential solar installs. These guys are awesome and have helped me not only start a solar company but maintain good quality within our installs with great designs. When we need something special we call the main phone line and Jeremy ALWAYS answers within seconds and helps resolve what I need done really fast. So a big thanks to Jeremy because he is the main reason we love GreenLancer so much.”

Robert Kelly, Owner

Old Dominion Solar, LLC

Who Uses GreenLancer?

GreenLancer has clients of all sizes, ranging from the 1-man crew just getting started, to the regional power-house installing over 100 projects a month. Most of our Clients are your everyday Electricians, Roofers, and General Contractors who have made the choice to expand their core offering with solar.

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The Solar Installer's Blog

Tips and resources for solar installers to grow their business, become more efficient, and learn the ins and outs of the solar industry.

All-In-One Solar Design & Engineering.

Streamlined, Fast, Cost-Effective.

The GreenLancer marketplace offers a streamlined buying experience & communication, fast turnaround, competitive pricing. Talk to a GreenLancer rep today.