Certificate No. PV 50408263

Certificate Holder: Wuxi Suntech Power Co., Ltd.

No.16 Xinhua Road,
Xinwu District Wuxi,
214000 Jiangsu
China (Mainland)
Certificate Number: PV 50408263
Order Number: 154290970
Certified Product: PV Module

Model Designation:
Type Designation:
STPxxx-24/Vfh (xxx= 325-345, in step of 5, 144 cells)
With 6" mono cells:
With 6" poly cells:
STPxxx-20/Wfh (xxx= 275-290, in step of 5, 120 cells)
STPxxxS-24/Vfh (xxx= 360-365, in step of 5, 144 cells)
STPxxxS-20/Wfh (xxx= 300-305, in step of 5, 120 cells)

Fulfilled Standards: IEC 61730-2:2016
IEC 61730-1:2016
IEC 61215-2:2016
IEC 61215-1-1:2016
IEC 61215-1:2016

The standard(s) listed here reflect the status at the time of the release of this certificate.
For more standards and/or upgrades please refer to the latest pages of the same certificate no.
Date of Issue: 2018-05-25
Certificate Type: Photovoltaic Modules

Qualification and certification of PV modules and PV components

TÜV Rheinland tests and certifies photovoltaic systems and components according to various international standards such as the standards for safety established by the International Electrotechnical Commission (IEC). The standard used is specified in the certificate and the certified features appear in the test mark.

Testing and certification are voluntary.

The certification is relevant to traders, producers and consumers.

Selected test samples are tested in an accredited laboratory of TÜV Rheinland. In addition, recurring quality and product controls are carried out at the facilities of the manufacturer.

The certification is valid as long as the test specifications are up to date and the certificate has not been terminated, neither by the customer nor by TÜV Rheinland. The validity of the certificate expires if changes are made to the product.

Certified products may be labelled with a test mark.

More information can be found at