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Become A Member of the

SunSpec Alliance

Price $5000 per year

Join the SunSpec Alliance in our mission to accelerate the growth of the Distributed Energy industry. Members of the Alliance bennefit from having exclusive access to the following resources:

  • Become eligible for SunSpec Certification.

  • Access SunSpec software, tools, and technical support.

  • Participate in active work groups.

  • Download DER industry protocols and specifications.

  • View member-only content and educational on-demand.

Contributing Member Options

Thanks for your interest in SunSpec membership! We look forward to welcoming you to our global community of more than 180 companies
supporting the DER industry.

To get started, simply select your preferred payment method below, then fill out the online application. If you pay by credit card, your membership will be activated immediately. If you prefer to be invoiced, your membership will be active once payment is received by SunSpec.

SunSpec Contributing Membership: $5,000/year

* Pay Now With Credit Card

* Invoice Me

For questions or if you need help, please email



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