eGauge: Install tip: Confirm correct phasing for successful retrofit energy metering installation

This installation tip was provided by Aaron Venezia, technical support manager at eGauge The most common installation issue with retrofit energy metering is known as a phase mix-up, which will cause invalid power readings and often lower-than-expected power factor. In addition, the power readings may be the opposite of expected polarity (based on CT orientation)....The post Install tip: Confirm correct phasing for successful retrofit energy metering installation appeared first on Solar Power World.