TCL Solar Press Release – 9 July 2026

TCL Solar officially debuted at Solar & Storage Live Vietnam 2026 in Ho Chi Minh City, occupying Booth 1‑N05 and unveiling a vertically integrated, project‑first solar business model aimed at the Southeast Asian market. The company presented a complete product portfolio that spans residential, commercial‑and‑industrial (C&I), and utility‑scale photovoltaic projects, positioning itself as a core partner for the region’s accelerating solar deployment.

Technological Superiority – Back Contact (BC) Technology

The centerpiece of the exhibition was TCL Solar’s signature Back Contact (BC) technology. The BC modules are engineered to deliver a maximum power output exceeding 710 W per module and a module‑level conversion efficiency of more than 26 %. Advanced photolithography and fully passivated contacts enable individual cell efficiencies of up to 27.5 %, while a bus‑bar‑free design achieves a coverage rate above 96 %, delivering high‑efficiency power generation with an all‑black aesthetic suited to tropical climates.

Intellectual Property and Vertical Integration

TCL Solar underpins its technology with a portfolio of over 1,600 global BC patents, ensuring full control over its innovations and reducing partner risk. The company’s vertical integration is highlighted by the exclusive use of TS002 high‑efficiency, low‑carbon silicon wafers, which exhibit minority carrier lifetimes greater than 10,000 µs. This wafer technology improves silicon purity and contributes to a 10 % reduction in the carbon footprint of the modules.

Localisation Strategy

To capitalize on the shift toward N‑type technology and the rising energy demand in Southeast Asia, TCL Solar is scaling BC production capacity locally. The firm is establishing regional service centers, providing technical training, and enhancing supply‑chain resilience. These initiatives are designed to empower local distributors and engineering‑procurement‑construction (EPC) firms, enabling them to deliver reliable, long‑term PV projects across residential, C&I, and utility segments.

Vision for a Low‑Carbon Future

TCL Solar reaffirmed its commitment to becoming a world‑class PV enterprise by leveraging BC innovation, localized manufacturing, and robust partner ecosystems. The company aims to drive global adoption of high‑efficiency, sustainable energy solutions, contributing to a low‑carbon emission future for emerging economies worldwide.

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