New 700 Series Model Definitions for IEEE 1547 Near Approval

SunSpec Modbus is an open standard that enables interoperability amongst DER system components. Referenced in IEEE 1547-2018, the SunSpec Modbus 701-712 Series DER Information Models are just months away from being promoted from TEST status to APPROVED status, thus...

All New SunSpec SVP Dashboard is Now Available!

The all new SunSpec System Validation Platform (SVP) Dashboard is now available! As a Windows application that provides interrogation, inspection, and testing capabilities for SunSpec Modbus-enabled devices, SunSpec SVP Dashboard offers unprecedented value for product...
IEEE 1547.1 – 2020 Is Officially Published

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 standard communication interfaces the official U.S. national standard for Distributed Energy Resources (DER).  The...

IEEE 1547 Survey Launched

IEEE 1547 is a standard of the Institute of Electrical and Electronics Engineers meant to provide a set of criteria and requirements for the interconnection of distributed generation resources into the power grid. This standard is currently being revised to address...