Distributed Energy Resources



Distributed Energy Resources

Standards & Specifications


Distributed Energy Resources


Latest SunSpec News

IEEE 1547.1 – 2020 Is Officially Published

Dear SunSpec Alliance Members and Friends, On May 21, 2020, the IEEE 1547.1-2020 standard was officially published, making smart inverters with...

SunSpec Alliance Receives More Support for Rapid Shutdown Communication Standard

For full article, visit Solar Power World Online. By Kelsey Misbrener The SunSpec Alliance reported that six additional SunSpec members have...

Solis Inverters Earn SunSpec Rapid Shutdown Certification

For full article, visit Solar Power World Online. By Kelsey Misbrener Ginlong Technologies is rolling out its portfolio of SunSpec-certified...

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SunSpec Alliance

The SunSpec Alliance is an alliance of over 100 solar and storage distributed energy industry participants, together pursuing information standards to enable “plug & play” system interoperability. SunSpec standards address operational aspects of solar PV power and energy storage plants on the smart grid—including residential, commercial, and utility-scale systems—thus reducing cost, promoting technology innovation, and accelerating industry growth.

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Media Coverage

Rapid Shutdown Gets Its First Sunspec Certification in Fronius

For full article, visit PV Magazine. The Fronius Symo Advanced product line, which had already been NEC 2017 compliant when coupled with a Tigo TS-4, is now also certified for rapid shutdown by the SunSpec Alliance. Stephen Coffrin – U.S. Department of Energy In the...

Seven Trends from Our 2019 Solar Inverter Buyer’s Guide

For full article, visit Solar Builder Magazine By Chris Crowell We asked every inverter manufacturer to tell us about their latest and greatest products for our 2019 Solar Inverter Buyer’s Guide. What came back was a range of innovations from the most powerful...

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