Weekend Read: Famine to feast – China’s solar market in 2023
China’s solar industry rebounded in 2023 after years of pandemic-related sluggishness. As the year draws to a close, pv magazine looks back at key highlights of 2023 and considers the prospects for 2024.
EVA the next supply chain pinch point for solar
With polysilicon production capacity having been rapidly rolled out after last year’s shortages, China analyst Frank Haugwitz has suggested global manufacturing capability for the ethylene vinyl acetate used on PV panels could struggle to keep pace with what is expected to be another record year of demand for solar.
Preventing PID at 1500 volts
Scientists in Germany have developed a “heavy duty” test to provide insight into the long term effects of potential induced degradation in PV modules. The tests go well beyond those established by IEC standards and seek to guide manufacturers and investors on the best choice of materials – encapsulants in particular – when it comes to long term PID resistance.
