Enphase Energy, Inc. (NASDAQ:ENPH), a global energy technology company, today announced the development of the IQ® Solid-State Transformer (IQ® SST), a distributed solid-state transformer platform purpose-built for AI data centers as the industry moves toward higher-density DC power architectures.

IQ SST is designed to replace traditional centralized power conversion with a distributed "supercluster" architecture. Each 1.25 MW IQ SST rack will combine 342 intelligent, semiconductor- and software-defined power modules operating in a coordinated series/parallel configuration. The system is expected to deliver 98.5% efficiency and 99.999% availability through built-in redundancy, enabling continued operation with only 90% of the power modules participating.