Accelerate Your Commercial Solar Business with OnSwitch

Sign Up to Become an OnSwitch Developer Partner

How it Works


Start with Pre-Qualified Prospects

Get access to thousands of pre-quoted rooftop commercial solar projects.  Each includes a customer ready proposal with a complete solar design, avoided cost analysis, and PPA financing options.


Run Smart, Personalized Campaigns

Speed development by specifying criteria and prioritizing prospects for development in your personalized SkyQuote Planner Portal.  View your target list online or download the data into your CRM or marketing campaigns.

Lower Your EPC Costs

Get the lowest cost in the market on top quality, pre-qualified EPC contracts from the OnSwitch EPC marketplace. At no additional charge, get support from our experienced project team so you can lower fulfillment costs and manage spikes in volume.

Why it Works

Thousands of Ready-to-Buy Solar Projects

As a developer partner, you’ll be able to access thousands of ready-to-buy projects.  OnSwitch has pre-quoted thousands of commercial buildings at the lowest EPC cost with hundreds more buildings added every day.

OnSwitch can do this using proprietary SkyQuoteTM software (U.S. Patent No. 10,373,011) that automatically:

  • Creates a high-resolution 3D map of the building, roof, and nearby shade producing objects
  • Designs the optimal solar system for each building based on energy load, tariffs, solar irradiance, and component pricing
  • Selects the lowest cost from top-quality OnSwitch EPC Partners
  • Generates a ready-to-buy proposal accessible online

Lowest EPC Cost in the Market

OnSwitch’s SkyQuoteTM technology cuts overhead costs to design, optimize, and quote a commercial solar system. Those technology-driven savings and our marketplace business model are how OnSwitch can offer such low prices.

OnSwitch partners with pre-qualified, experienced, local solar installers to deliver your project. Included in the price is OnSwitch’s turnkey project management support to manage the entire process from purchase through operation.

Experienced Project Teams

OnSwitch is led by a seasoned team averaging nearly 20 years in the solar industry. Collectively the team has developed and built over $1 Billion of commercial solar systems for hundreds of businesses, public agencies and non-profits.

Included at no additional charge is support from OnSwitch’s experienced project management team to reduce your project fulfillment costs and help you handle spikes in project volume.

Developer Testimonials

“Representing OnSwitch gives me the resources needed to address large complex opportunities as well as straight-forward smaller ones.  Their capabilities and credibility are first rate.”

Ed Orrett
Facility Power, LLC

“We partner with OnSwitch and their team of top-notch professionals so Sun Energy can deliver to our clients market-leading pricing and the credibility of a large first-class enterprise.”

Dave Panish
Sun Energy, Inc.

“OnSwitch enables us to integrate their highest-savings solar and energy storage solutions as part of our suite of energy management offerings to our clients to ensure they spend as little as possible on energy.”

Nathaniel Baer
EcoSmart Solutions, Inc.