heterojunction

PV Tech Premium
July 6, 2022
Mark Osborne assesses solar research and development spends of the last decade, contextualising the industry’s current transition to TOPCon and how it has been driven.
June 27, 2022
Solar manufacturer LONGi has set a world record conversion efficiency of 26.5% for silicon heterojunction (HJT) PV cells.
June 2, 2022
PV Tech summarises the solar industry’s major module launches in 2022 so far and the cutting edge technologies on display.
May 26, 2022
The Solar Media Podcast returns to discuss the continued rise of TOPCon PV modules and energy storage demand throughout Europe.
PV Tech Premium
May 17, 2022
PV Tech's Carrie Xiao speaks to Risen Energy president Yuemao Sun to learn more about the manufacturer's new strategy, its turnaround of the last nine months and how it intends to break into the industry's top five module makers.
May 16, 2022
Chinese solar manufacturer Risen Energy has started production at its 120μm heterojunction (HJT) solar cell production line in Changzhou City, China.
May 4, 2022
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
April 20, 2022
Solar cell production equipment supplier Suzhou Maxwell Technologies has increased the power of a 60-cell heterojunction (HJT) module by more than 5W thanks to the addition of a light conversion film.
April 1, 2022
Enel Green Power (EGP) has signed a grant agreement with the European Commission for a 3GW PV module plant in Catania, Italy, with an R&D commitment to pursue tandem cell production in the coming years.
March 29, 2022
Solar manufacturer LONGi has laid claim to a new cell efficiency record for a gallium-doped p-type heterojunction PV cell.

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