From pv magazine International
Chinese solar manufacturer Longi says it has set a world record for monocrystalline passivated emitter rear contact (PERC) module efficiency, at 22.38%. The figure overhauls the previous landmark of 21.65%, set by Longi last month.
The result, which the company says is a record for monocrystalline, was confirmed by German testing and certification provider TÜV Rheinland. No details were provided on how the improvement was achieved.
Longi has long dominated the milestones for that type of solar module and had set a record of 20.83% in November 2018 which at the time beat its previous achievements of 20.66% and 20.41%.
In February 2018, Longi announced an efficiency of 23.6% for monocrystalline PERC cells. That result also surpassed the company’s previous record of 22.71%, achieved in October 2017.
“Longi has continuously pushed the module efficiency limits of our high performance monocrystalline products to further improve the price-performance ratio,” the company announced. “This breakthrough once again confirms the development headroom of monocrystalline module technology.”
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.
1 comment
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.