A utility-scale solar plant in China’s Shandong Province faced operational challenges due to its early construction, complex terrain and difficult maintenance conditions. Numerous tracker controller ...

A research group led by scientists from Egypt’s Cairo University has developed a novel control strategy for frequency fluctuations during the deloading of PV systems. “This paper evaluates the ...

A utility-scale solar plant in Shandong Province, China, faced operational challenges due to its early construction, complex terrain, and difficult maintenance conditions. Numerous tracker controller ...

With 1.8 times transient overvoltage tolerance and real-time assessment of grid strength indicators such as Short-Circuit Ratio (SCR), the system can seamlessly switch between grid-following and ...

Ryan Mayfield led an informative discussion on the history of the NEC PV Hazard Control System rules and the latest changes to the UL 3741 standard.

Enerparc’s Schkölen PV power plant has become the first of its kind in Germany to be prequalified to provide ancillary frequency regulation services. Image: Enerparc. Germany’s first ground-mounted PV ...

Article 690 covers solar installations, except large-scale ones (those are covered in Article 691) [Sec. 690.1], as shown in Fig. 1. There are three important definitions: “Photovoltaic (PV) system” ...

As learned from EnergyTrend, the World Future Energy Summit 2026 (WFES 2026) was held at the Abu Dhabi National Exhibition Centre from January 13 to ...