There is no better method of predicting photovoltaic (PV) array performance than exposing it to real-life conditions in the field. Although laboratory tests can accurately determine PV cell characteristics, real-time monitoring of a photovoltaic array in the field can boost confidence in product reliability and overall performance.
Replacing NH Research 9300 Systems with Chroma: A Smarter Path to Power Testing
With the discontinuation of NH Research (NHR) 9300 systems, many labs are seeking a replacement that delivers higher flexibility, better performance, and modern integration. Chroma’s 62000D regenerative DC power systems offer a clear upgrade—combining compact modular design, advanced control, and industry certifications that ensure long-term dependability.