Premium

Riding the workhorse of the industry: PERC

Facebook
Twitter
LinkedIn
Reddit
Email

By Pietro P. Altermatt; Yifeng Chen; Yang Yang; Zhiqiang Feng

Improving PERC cells requires rather different strategies than standard cells have required, demanding concrete improvements in materials, manufacturing procedures and fabrication tools.

Published In

Premium
Welcome to Photovoltaics International 41. An emerging theme in the industry further downstream is the growing variety of bankable PV modules. It’s a topic we’ll be picking up on 23-24 October at our PV ModuleTech conference in Penang, Malaysia. This issue of PVI captures the ongoing work to drive improvements across the full range of those technologies. From the exploration of next generation CIGs cells to the commercial improvements of PERC by Trina Solar, this edition neatly captures that variety. Fraunhofer ISE reviews the latest results from efforts to improve the texturing of diamond wire sawn wafers. Trina Solar presents a roadmap for PERC improvements that it claims could halve costs while pushing efficiencies to 24% in around seven years. ECN and imec explore the latest developments in integrated cell to module manufacturing approaches from the more familiar multi-busbar and multi-wire to shingling and woven fabric and foil-based module technologies for back contacted cells. Elsewhere, CSEM INES zooms in on a major limiting factor for silicon heterojunction cells, metallization. All the regular features including our news reviews and R&D spending report make a return, plus lots more. Following on from this bumper edition, PVI42 will be published in Spring 2019.

Read Next

Subscribe to Newsletter

Upcoming Events

Solar Media Events
May 21, 2024
Sydney, Australia
Solar Media Events
May 21, 2024
Napa, USA
Solar Media Events
May 22, 2024
London, UK
Upcoming Webinars
May 29, 2024
11am (EDT) / 5pm (CEST)