Solar

Rule 21 Basics: What, Why, When, How?

The implementation of Rule 21 (or UL 1741-SA) is confusing. Join Casey Miller, VP Products, and Stephen Ballinger, Applications Engineering, for simplified answers to complex questions on this topic.

Solar

Optimizing Block Design For Utility-Scale Solar With String Inverters

Despite the recent shift in energy policy announced recently by President Trump, U.S. utility executives remain bullish on utility-scale solar with more than two-thirds forecasting moderate or significant growth in installations. Despite this positive environment, developers, asset owners and EPCs are facing more pressure than ever to drive down costs as a result of steep declines in PPA prices.