heterojunction

Silicon-based tandem solar cells and modules are expected to enter commercial production in 2027 with a module efficiency of 27%, according to the latest International Technology Roadmap for Photovoltaic (ITRPV) published by German engineering association VDMA.

The REC Group has launched a new series of modules which uses heterojunction (HJT) cell technology and boasts a conversion efficiency of 22.5%

Chinese solar manufacturer Huasun Energy has secured a 1GW heterojunction (HJT) module procurement for state-owned utility China Datang Corporation.

Risen Energy has published its financial results for 2023, led by revenues of RMB35.3 billion (US$4.9 billion), a 20.2% year-on-year increase.

LONGi has set a new record for power conversion efficiency for silicon heterojunction back-contact (HBC) cells, of 27.3%.

Future heterojunction technology (HJT) solar cells may require significantly less silver to produce, according to findings from researchers at the Fraunhofer Institute for Solar Energy Systems (ISE).

Chinese solar manufacturer Huasun has developed a zero busbar (0BB) technology integrated with its latest heterojunction (HJT) modules.

Swiss-owned solar manufacturer Meyer Burger has clarified the terms of its recently-announced rights issue, designed to raise money towards its US manufacturing expansion plans.

PV Tech spoke with QW Solar's chairwoman about heterojunction technology, capacity planning, market strategy and annual targets.