Indian PV manufacturers are looking beyond tunnel oxide passivated contact (TOPCon) solar. Back-contact (BC) devices are an enticing prospect but many feel the technology is not mature enough. Uma ...

‘Back contact technologies will become mainstream at a certain point, but that depends on two or three factors,’ says Stefano N. Granata Back contact solar technology is experiencing a pivotal moment ...

Back contact cell designs can be combined with many other PV manufacturing innovations, to push cell efficiency and module power beyond current limitations. In this pv magazine Webinar, we take a ...

LONGi’s cell transformation aims to have an annual nameplate capacity of 4.72GW. Image: Pingmei LONGi. At the beginning of 2025, LONGi and Aiko, two Chinese PV companies that mainly produce back ...