Wuxi Suntech Power Co., Ltd.
Industry: Electric Power
Markets: Utilities, EPC contractors, project developers, distributors, and installers across more than 100 countries.
Locations: 9 Xinhua Road, Xinwu District, Wuxi, Jiangsu, 214028, China, 17F Harumi Island Triton Square Office Tower X, 1-8-10 Harumi, Chuo-ku, Tokyo, 104-6017, Japan, 11 Sovereign Avenue , Willetton Wa 6155, Australia, 35 Massinger St, Salisbury, Queensland 4107, Australia
Registration: 9 Xinhua Road, Xinwu District, Wuxi, Jiangsu, 214028, China
Year Established: 2001
Main Products/Services: Products: Ultra VPro series N‑type TOPCon bifacial double‑glass modules (STPXXXS‑H66‑Nsh+, 630‑650 W); Ultra VPro N‑type TOPCon glass‑glass monofacial modules (STPXXXS‑H54‑Nkh+, 495‑520 W); Ultra X Pro series N‑type TOPCon bifacial double‑glass modules (STPXXXS‑D66‑Nsh+, 715‑735 W); balcony PV systems; flexible modules; micro‑inverters. Services: R&D, production, sales and after‑sales support of crystalline silicon solar cells and modules.
Description:
Suntech is a Chinese photovoltaic manufacturer founded in 2001 and headquartered in Wuxi, Jiangsu Province. The company was founded by Dr. Zhengrong Shi and played an early role in scaling crystalline silicon solar cell production. Its current product portfolio includes N‑type TOPCon bifacial and monofacial glass‑glass modules under the Ultra VPro and Ultra X Pro series. Suntech serves residential, commercial and utility‑scale customers in more than 100 countries, with cumulative historical module shipments exceeding 30 GW. The company holds ISO 9001, ISO 14001, ISO 45001 and SA 8000 certifications, as well as industry‑specific IEC tests for salt mist, ammonia, dust and sand, PID and LeTID. In 2025, Suntech introduced flexible balcony modules and micro‑inverters, expanding into distributed and portable solar applications.
