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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Four SunSpec Specifications Now in Countdown to APPROVAL

We're excited to announce that four SunSpec specifications have entered the final countdown of moving from TEST to APPROVED status. During this 45-day window for technical comments and IPR Review, which will begin on March 11, 2021 and conclude on April 20, 2021,...

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.