Following the launch of its heterojunction module series in April, Carrie Xiao speaks to Risen Energy to get the inside track on the manufacturer’s technology approach and manufacturing plans as it backs HJT to deliver n-type efficiencies on a PERC budget
Solar polysilicon, wafer and cell prices have all risen once again in the past week as demand continued to outstrip supply, with COVID-19 lockdowns in China continuing to disrupt the value chain.
Last week saw yet another price increase from some of the solar industry’s largest manufacturers, continuing a trend that has placed some of the sector’s largest providers under heightened margin pressure and PV project developers the world over under strain.
JinkoSolar’s Tiger Neo 78HL4-BDV N-type module, built on a 182mm M10 monocrystalline silicon wafer, is based on Tunnel Oxide Passivated Contact (TOPCon) technology. The TOPCon cell applies cutting-edge and high-efficiency passivation contact technology and uses an ultra-thin tunneling oxide layer.
Last week was results season for solar manufacturers in China, with much of the industry’s upstream confirming both their annual reports for 2021 and performance in the opening quarter of 2022. PV Tech’s Carrie Xiao discusses some of the key trends emerging from their annual reports.
JinkoSolar has increased its PV manufacturing capacity expansion plans for 2022 once again in spite of margin pressure affecting its bottom line, citing accelerating demand in Europe and beyond.
Both GCL Technology and Daqo New Energy have leapfrogged Wacker Chemie in Bernreuter Research’s annual polysilicon top ten rankings, completing a China-based top three.
Solar polysilicon and cell manufacturer Tongwei has stated plans to significantly increase its manufacturing capacity over the next four years after confirming a six-fold increase in net profit in Q1 2022.
Solar Module Super League (SMSL) member JA Solar is to supply all of the PV modules to a 3.1GW wind-solar-storage hybrid project in the Chinese city of Ulanqab, Inner Mongolia.
