QC4 Photovoltaic Connector Ranks among Top in PHOTON's Test

World famous photovoltaic energy magazine PHOTON conducted a comprehensive performance evaluation on connectors around the world, including MC4 connector connecting test, and announced the result in September 2011. Our QC4 photovoltaic connector was ranked level B which is the same as a lot of well-known brands like MC4. It has proven that our photovoltaic connector's comprehensive performance is comparable with those produced by the best manufacturers in this industry.