ISC Konstanz and Eurotron launch 300W ‘Zebra’ IBC module

Facebook
Twitter
LinkedIn
Reddit
Email

German research institute ISC Konstanz and specialist PV equipment supplier Eurotron have launched a new 300W interdigitated back contact (IBC) module, the ‘ZEBRA’, which will be put into pilot production next year.

The module uses high efficiency IBC ZEBRA cells developed by ISC Konstanz to achieve what is claimed to be higher power but for a relatively low cost.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Speaking to PV Tech, Radovan Kopecek, head of advanced cell concepts at ISC Konstanz, said the module offered similar performance to IBC modules manufactured by US firm SunPower but at a lower cost because they can be produced using standard equipment.

“It's similar module to the SunPower because it's IBC, and you have a very nice, very unique homogeneous black surface,” Kopecek said. “And by comparison to the SunPower module, the costs of ownership are much, much lower, because ZEBRA modules [use] more or less standard production and you only have to put into the standard production two or three pieces of equipment.

“And SunPower is completely different from standard production. So that means in terms of cost of ownership ZEBRA is very similar to what is standard per watt peak, but of course it's higher than you would have for standard multicrystalline module.”

Kopecek said the relatively small size of the modules made them well suited to rooftop applications or to building facades.

The development of the ZEBRA module was funded under two collaborative, publicly funded research programmes, HERCULES, and the European-funded ModerNtype project.

The module incorporates 60 5W cells that operate at a 21.2% efficiency, with only a small – 1.8% – cell-to-module loss in power.

It is expected to go into pilot production early next year at the MegaCell facility in Carmignano di Brenta, Italy.

Read Next

July 3, 2025
Malaysian engineering and infrastructure giant Gamuda has expanded its presence in the Australian renewables sector by partnering with Tasmanian landowners to build a 1.2GW portfolio, which includes solar PV.
July 2, 2025
A new state-owned green bank, the Energy Security Corporation (ESC), has launched in New South Wales, Australia, with an initial funding allocation of AU$1 billion (US$640 million).
July 2, 2025
Asset management firm Capital Dynamics has secured €110 million (US$129.4 million) in financing for three solar PV projects in Spain.
July 2, 2025
The US Senate has narrowly passed – with a 51-50 vote and with vice-president JD Vance breaking the tie – the reconciliation bill yesterday (1 July) without the solar and wind excise tax.
Premium
July 2, 2025
ANALYSIS: China's leading PV manufacturers are locked in a new round of competition, aiming to outpace each other through record-breaking feats.
July 2, 2025
Investment manager Quinbrook Infrastructure Partners has begun commercial operations at a 373MW solar PV plant in the UK.

Subscribe to Newsletter

Upcoming Events

Media Partners, Solar Media Events
September 2, 2025
Mexico City, Mexico
Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 22, 2025
Bilbao, Spain
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK