Beijing IWHR Technology Co. Ltd. (BITC) supplied its computer monitoring system, H9000 V4.0, for Gonghe Industrial Park Photovoltaic Power Station in northwest China’s Qinghai Province, which has been successfully commissioned after on-site installation and testing.

Totally 183 sub-arrays and 3 pooling stations are monitored, with about 800,000 data points and 2,000 images, the scale far larger than a hydropower station. Functions such as data collection, monitoring and control, and AGC/AVC have been in robust performance.