JinkoSolar has achieved a 23.86% conversion efficiency for a new n-type monocrystalline solar PV module. The panel is based on its TOPCon mono cell technology, which achieved a record efficiency of 26.1% in mid-October. The results, which were confirmed by Germany's TÜV Rheinland, builds on the company's previous record of 23.53%, set in July.
“The module adopted JinkoSolar's latest TOPCon cell technology and advanced welding and packaging technology and achieved conversion efficiency of 23.86%,” the manufacturer said in a statement. “The advanced welding and packaging technology effectively reduces the internal resistance loss of the module, while significantly improving conversion efficiency. In addition, this lab result has the practical foundation to be introduced into mass production, and technically set the direction for mass production of subsequent advanced products.”
In January 2020, Jinko said it managed to improve panel performance by applying a new anti-reflection coating and advanced metallization technologies. It also incorporated New Tiling Ribbon (TR) technology into the cell design, to eliminate inter-cell gaps. At the time, the panel power conversion efficiency was 22.39%.
Popular content
Its new solar module features solar cells with a 267.72 cm2 monocrystalline silicon substrate, grown using the Czochralski method.
This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: editors@pv-magazine.com.
4 comments
By submitting this form you agree to pv magazine using your data for the purposes of publishing your comment.
Your personal data will only be disclosed or otherwise transmitted to third parties for the purposes of spam filtering or if this is necessary for technical maintenance of the website. Any other transfer to third parties will not take place unless this is justified on the basis of applicable data protection regulations or if pv magazine is legally obliged to do so.
You may revoke this consent at any time with effect for the future, in which case your personal data will be deleted immediately. Otherwise, your data will be deleted if pv magazine has processed your request or the purpose of data storage is fulfilled.
Further information on data privacy can be found in our Data Protection Policy.