Become an expert in energy storage

Adding energy storage to solar projects increases project value and wins deals, but also adds new layers of complexity to your projects.

Resulting from extensive interviews with our Solar Partners, the Stem Partner Program provides an innovative, differentiated solution to the complex task of increasing storage attachment rates in the solar space.

In addition to formalizing the benefits we offer our Partner Network, the Stem Partner Program provides players in the solar space with the educational and training tools they need to successfully, model, sell, and install Stem-integrated storage solutions.

Become a Stem Partner


Tap into the experience, expertise, and support you need to succeed with storage

  • Become an energy storage expert with Stem certification
  • Streamline your sales cycle with proposal and deal support
  • Access Stem products and services directly through your distribution partner
  • Cut costs in your supply chain with volume-based pricing
  • Drive more business through the Stem lead generation program
  • Get system deployment support and gain access to the most comprehensive energy storage documentation library in the industry

“Our customers are increasingly sophisticated, and they understand the value of a solar + storage strategy. We needed a storage partner that was easy for us to work with and that allowed us to present a single, comprehensive proposal with obvious benefits for customers. Stem has been ideal.”

-Alex Deeter, Sales and Marketing Engineer, Sungreen Systems

A Stem Certified Premier Partner


Three ways to partner with Stem

Countless opportunities to win more deals

Authorized Partner

  • Training support
  • Proposal support
  • Distribution support
  • Post-sale support

Become Authorized by partnering through an preferred distribution partner

Certified Partner

  • Training support
  • Proposal support
  • Distribution support
  • Post-sale support
  • Stem Certification
  • Certified and premier-exclusive trainings
  • Stem Leads Program

Become Certified by partnering on an annual pipeline commitment

Premier Partner

  • Training support
  • Proposal support
  • Distribution support
  • Post-sale support
  • Stem Certification
  • Certified and premier-exclusive trainings
  • Stem Leads Program
  • Early offering access
  • Stem-direct support
  • Stem Partner Portal access
  • Volume-based pricing
  • MDF Program

Become Premier by partnering on an annual volume commitment

Meet with one of our partner managers to discuss the find out which tier that best fits your business best.

Contact Us


Why partner with Stem?

With more commercial energy storage projects installed than any other provider, Stem can gives you the expertise and support you need to succeed at every stage of the energy storage project lifecycle.

  • 1,000 projects operating and contracted
  • 400+ customers
  • 50+ partners
  • 300 MWh operating and contracted with partners

Joining the Stem Partner Program is easy

  • Contact us
  • Discuss your projects and business needs with a Stem partner manager
  • Participate in the  Stem University training program and partner onboarding, all at your own pace
  • Access the training modules, support services, and wealth of experience available only through the leading commercial energy storage provider