Tongwei’s 93.07% bifacial module launch establishes a new efficiency benchmark for the solar PV market
Executive summary: Tongwei launched its TNC 3.0 BIFIMAX bifacial solar module with a reported 93.07% bifaciality at Intersolar Europe 2026, alongside an upgraded residential TNC 2.0 G12R-48 module. The module sets a new efficiency benchmark for bifacial technology, potentially shifting competitive dynamics in the solar PV market and accelerating adoption of high‑efficiency modules.
Who is involved: Tongwei Co., Ltd., the organizers of Intersolar Europe 2026, and various media outlets that reported the launch.
Likely next: Tongwei will scale production of the TNC 3.0 BIFIMAX for utility‑scale projects, while competitors may accelerate their own R&D to match or exceed the reported bifaciality.
At Intersolar Europe 2026, Tongwei unveiled its TNC 3.0 BIFIMAX bifacial solar module, claiming a bifaciality rating of 93.07%, the highest reported to date. The launch also included an updated version of its flagship residential TNC 2.0 G12R-48 module. The announcement reinforces Tongwei’s position as a technology leader in high‑efficiency photovoltaics and may prompt competitors to accelerate their own efficiency improvements. No regulatory or legal implications were mentioned in the release.
Timeline
- — Module de bifacialité à 93,07 % ! Tongwei en tête du salon Intersolar Europe 2026 avec le lancement mondial du module TNC 3.0 BIFIMAX (PR Newswire)
- — 93,07 % bifaziales Modul! Tongwei setzt mit der weltweiten Markteinführung des TNC 3.0 BIFIMAX-Moduls neue Maßstäbe auf der Intersolar Europe 2026 (PR Newswire)
- — Tongwei lidera Intersolar Europe 2026 con el lanzamiento mundial del módulo TNC 3.0 BIFIMAX (PR Newswire)
- — Hanshow Energy destaca sus soluciones energéticas integradas en Intersolar Europe 2026 (PR Newswire)
Key entities
Sources
- Module de bifacialité à 93,07 % ! Tongwei en tête du salon Intersolar Europe 2026 avec le lancement mondial du module TNC 3.0 BIFIMAX — PR Newswire
- Tongwei lidera Intersolar Europe 2026 con el lanzamiento mundial del módulo TNC 3.0 BIFIMAX — PR Newswire
- 93,07 % bifaziales Modul! Tongwei setzt mit der weltweiten Markteinführung des TNC 3.0 BIFIMAX-Moduls neue Maßstäbe auf der Intersolar Europe 2026 — PR Newswire
- Hanshow Energy destaca sus soluciones energéticas integradas en Intersolar Europe 2026 — PR Newswire
Related cases
- Tongwei’s launch of the TNC 3.0 BIFIMAX module with 93.07% bifaciality sets a new efficiency benchmark at Intersolar Europe 2026
- Tongwei’s TNC 3.0 BIFIMAX module reaches 93.07 % bifaciality, setting a new efficiency benchmark for solar PV at Intersolar Europe 2026
- Hanshow Energy launches integrated solar‑plus‑storage solutions for retail and commercial users at Intersolar Europe 2026