Why Should a Solar Manufacturer Care about California Rule 21?

In this video, Tom Tansy, Chairman of the SunSpec Alliance, talks about why a solar manufacturer should care and ultimately comply with the new California Rule 21 standards.

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2021 Annual SunSpec Alliance Member Meeting Video Recap

Watch the 2021 Annual SunSpec Alliance Member Meeting Video Recap on SunSpec TV As always, it was a pleasure to share the company of the SunSpec ecosystem at the year's Member Meeting. We are consistently humbled by the ongoing support of our members and are grateful...

Welcome to the New SunSpec Member Portal!

We are excited to welcome you to the newly updated SunSpec Alliance Member Portal! Aside from a new friendly user interface, we've added a host of additional features to enhance your experience as a contributing member of the SunSpec Alliance. From this dashboard, you...

Join us for the 2021 Annual Member Meeting

Join us for the SunSpec Alliance 2021 Annual Member MeetingDate: October 7th & 8th, 2021 Time: See Schedule for Details About this event: Please join us for the SunSpec Alliance 2021 Annual Member Meeting! UPDATE: VIRTUAL ATTENDANCE ONLY Date: October 7th &...

Software Engineer

Job Title: Software Engineer - San Jose, CA   SunSpec Alliance is seeking to hire a Software Engineer for a full-time position (40 hours/week)  to work at our San Jose, CA headquarters at competitive salary.   Job duties include: Working on a web service called...

September 2021 message from sunspec leadership

Dear SunSpec Members, Addressing new interconnection requirements--including those for advanced inverter electrical functions and corresponding data communication interfaces--is a recurring theme for SunSpec and its members. While some requirements are local, and...

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SunSpec Alliance is the information standards and certification organization for the Distributed Energy Resource (DER) industry. SunSpec communication standards address operational requirements of solar and energy storage on the smart grid.