CN · est. 1992 · part of Tongwei Group
Tongwei Co., Ltd. controlled by Tongwei Group; sells modules under TW Solar brand. Listed on Shanghai Stock Exchange (600438). BNEF Tier 1 status verified from Tongwei 2024 news. ISO 9001 and ISO 14001 verified via Certipedia for TongWei Solar (Chengdu) Co. Ltd. Australian sales and marketing centre located in North Sydney. ISO evidence audit 2026-05-01: ISO 9001 and ISO 14001 verified from Tongwei/TW Solar module evidence. evidence_urls=https://ausgreensolar.com.au/wp-content/uploads/2025/08/TNC2.0-TWMNF-66HD730750WB33-2923-2.pdf.
87 CEC-approved panels, batteries and inverters.
Compare Tongwei Co Ltd specs & pricesSource: www.tongwei.cn/news/11609.html · verified 01/05/2026
