CA Rule 21 Compliance made simple with the Sunny Boy US
Penetration of distributed energy resources (DER) like PV has increased rapidly over the past few years, utilities and other stakeholders are concerned about the effects DER systems can have on the reliability of the grid. California’s Investor Owned Utilities are now requiring enabling of several of these functions. Fortunately smart inverters like the Sunny Boy US can contribute to the stability of the grid thanks to its unique autonomous functions that fully comply with UL 1741 SA standards. SMA was the first inverter manufacturer to be certified to the UL 1741SA standard. Register and learn how to utilize these advanced functionalities in this one hour webinar, including how easy it is to use a single file to configure the Sunny Boy to fully comply with the Phase 1 requirements of CA Rule 21.