In defiance of a significant trend by a growing number of leading PV manufacturers to either completely replace P-type multi c-Si cell technology with P-type mono c-Si with PERC (Passivated Emitter Rear Contact) technology, or hedge their bets and do PERC on both wafer substrates, Silicon Module Super League member Canadian Solar is placing a potentially risky bet on pushing ahead with the migration to P-type multi c-Si PERC cell technology using diamond wire saw (DWS) and ‘Black Silicon’ texturing under its ‘ONYX’ cell branding.
von Ardenne’s ‘SCALA’ platform has been designed to close the gap between R&D and production of Silicon heterojunction (HJ) solar cells. The modular platform provides a pathway via a technology approach, the tuning of the PVD processing and the complementary technology steps such as texturing, PECVD and metallization processes for 22% conversion efficiencies on 6-inch substrates and thus to ease the path to commercialization.
Ghana Climate Innovation Centre (GCIC) executive director Ruka Sanusi and GCIC communications and marketing director Abdul-Nasser Alidu spoke to PV Tech about the work of the Centre, and how it is helping to bridge gaps in Ghana’s energy sector for local businesses, start-ups and entrepreneurs.
The PV CellTech 2017 conference has just finished. The findings were revealing, stimulating, thought-provoking, and in terms of mass production metrics from a PV event, once again ground-breaking, writes Finlay Colville.
Growatt has combined a unique technology and design concept into the Growatt SPF3000/5000 series to provide power independently and cost-effectively in off-grid and self consumption applications.
PV CellTech will take place in Penang on 14-15 March 2017, and PV Tech took time out to talk with the event Chairman Finlay Colville on what to expect from the event and a detailed look at the speakers and topics that make up the full agenda of the two-day event.
Finlay Colville talks to Linda Koschier and Stuart Wenham about University of New South Wales (UNSW) alumni having prominent solar cell industry positions and technology issues such as advanced hydrogenation,
