Long Reads

Wenzhong Shen, Sheng Ma and Huanpei Huang present an overview of the ultraviolet-induced degradation affecting TOPCon cells and modules.

Brian Grenko of VDE Americas assesses the route to market for perovskite PV products as an alternative to silicon-based technologies.

PV Tech Premium spoke with Alexia Ruvoletto, former head of the Solar Stewardship Initiative, about its supply traceability standard.

Will Norman asks if mass-scale deployment of perovskite technology is now imminent and whether it could unseat crystalline silicon as the dominant solar technology.

The valuable materials and equipment found on a solar project site make them prime target for criminal activity. Kelly Barnes, senior intelligence analyst at DeterTech, explores some of the latest thinking on keeping the thieves away.

Off-grid solar is helping provide power to those most in need, but new ideas are needed to plug the sector’s multi-billion funding gap.

Mini-grids have been a feature of the global electricity system for years, a starting point for larger distribution and transmission networks.

The Middle East has become a key market for Chinese PV companies, both as a source of demand for hardware and also as a hotspot for new manufacturing hubs. Carrie Xiao reports on some of the latest developments in the region.

Mike Hall of Anza considers how Donald Trump’s return to the White House could disrupt US trade policy and supply chains.