Modules & Upstream Manufacturing

Fortescue has become a “lead investor” in, and signed a 1 GW supply deal with, US-startup Electric Hydrogen, or EH2. Fortescue, which is pursuing both green hydrogen projects and electrolyser manufacturing, says EH2’s systems produce hydrogen at “transformational” low cost.

Already 5.8 million tonnes of green hydrogen manufacturing capacity is in different stages of installation in India, said power minister R.K. Singh at a summit in New Delhi recently.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

Should the industry be alarmed at the potential degradation susceptibility of tunnel oxide passivated contact (TOPCon) solar cells? Or are the problems easily addressed and more a reflection of rushed-to-market products? pv magazine contributor and consultant Götz Fischbeck reports.

Researchers from Germany’s Fraunhofer ISE developed new techniques to reduce silver consumption in tandem perovskite silicon solar cells and heterojunction silicon PV devices. The new processes relate to cell metallisation and module interconnection.

Australia’s solar market and pricing has been shaken up in recent months with the entrance of Tongwei Solar. Compounding this is the global free fall in panel pricing, which solar analyst Warwick Johnston says is yet to properly hit Australia. “There’s super cheap panels that are coming through and everyone will have to adjust their prices accordingly,” he says.

Tesla has submitted a proposal to the Indian government to set up a Powerwall battery storage factory in India.

Solar module prices have never fallen so sharply in such a short period of time. One reason for this is the “PV module glut” in warehouses in Europe, according to pvXchange’s Martin Schachinger.

In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.

PV manufacturers, developers, and component suppliers have spent years negotiating a bewildering array of wafer and panel formats but recent developments in China hold the promise of long-awaited standardisation, as Vincent Shaw reports.