The 1 MW testing facility is located in Xuwei New Area, Lianyungang, Jiangsu province. It is designed to generate long-term field data on large-area perovskite modules in coastal conditions.
The Xuwei perovskite solar module testing field
Image: Fangyang Group
A 1 MWp perovskite PV field-test plant in Xuwei New Area, Lianyungang, in China’s Jiangsu province, was connected to the grid and entered full operation in late February 2026.
The project, formally named the Xuwei New Area Novel Perovskite Distributed PV Demonstration Power Station, was developed and is owned by Jiangsu Fangyang New Energy Investment Co., Ltd., the renewables investment platform of Fangyang Group. The facility is located inside a national petrochemical industrial base, with the electricity generated for on-site industrial consumption.
Unlike conventional distributed PV projects, the plant is intended primarily as an open, long-term outdoor validation platform for perovskite technology. Its stated objective is to measure real-world performance, degradation behavior, and operational stability of large-area perovskite modules in East China’s coastal climate, which is characterized by high humidity, salt spray, and wind-blown dust.
The project is also expected to generate full-lifecycle operating data that will be made available to PV manufacturers, research institutes, and industry organizations. The goal is to address a key barrier to perovskite commercialization: the limited availability of transparent, large-scale field performance data.
The station uses large-format, double-glass perovskite modules measuring 1.2 m x 0.6 m supplied by Chinese specialist Renshine. According to the project brief, the modules achieve close to 20% mass-production efficiency and deliver more than 140 W per module. They feature a frameless design, anti-glare surface treatment, and self-cleaning coatings intended to reduce soiling losses and maintenance requirements in industrial environments.
pv magazine at the GCL Optoelectronics perovskite factory
To the magazine article (premium content)
To the magazine article (premium content)
To the pv magazine shop
The plant uses string inverters adapted to the operating characteristics of perovskite modules and integrates a monitoring system designed to track generation performance, environmental conditions, and equipment status with millisecond-level sampling. A distributed, string-level protection architecture allows for rapid fault isolation and automated alerts.
For the perovskite sector, the significance of the Xuwei plant lies less in efficiency figures than in its potential to generate field evidence. The project could help validate durability claims, refine encapsulation and manufacturing processes, and support future standards development based on operational data collected in demanding coastal conditions.
In late August, Huaneng commissioned a 5 MW perovskite PV demonstration and verification plant at the Gonghe photovoltaic park in Qinghai province.
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.
More articles from Vincent Shaw
Please be mindful of our community standards.
Your email address will not be published.
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.
Legal Notice Terms and Conditions Data Privacy © pv magazine 2026
This website uses cookies to anonymously count visitor numbers. View our privacy policy.
The cookie settings on this website are set to “allow cookies” to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click “Accept” below then you are consenting to this.
Close
