The Renewable Energy India Expo (REI) opened on October 22 at the India Expo Centre in Greater Noida. As one of South Asia's major renewable energy industry events, this year's exhibition has attracted companies and industry professionals from around the world. At Booth H16-A275, TCL Zhonghuan showcases a full lineup of high-performance solar products, including high-efficiency silicon wafers, TCL Solar PV modules, and BlueArk energy storage solutions.
India's PV industry has continued to expand in recent years, with domestic solar cell and module manufacturing capacity growing steadily. Demand from utility-scale solar plants, C&I distributed generation, and residential rooftop installations is driving diverse requirements for upstream materials and end products. Meanwhile, high temperatures and dust in some regions, along with salt-laden coastal environments, place greater demands on the electrical performance, mechanical reliability, and environmental adaptability of PV products. In response to these varied market needs, TCL Zhonghuan is presenting its X-series high-efficiency silicon wafers, alongside TCL Solar PV modules and BlueArk energy storage products, showcasing solutions spanning upstream PV materials through power generation and energy storage.
X-Series Wafers: Supporting High-Efficiency Cell Manufacturing
The X-series wafers are among the key highlights of the portfolio. Through optimizations in crystal growth and related manufacturing processes, the series is designed to control impurity levels and improve material properties, supporting downstream high-efficiency solar cell manufacturing.
Wafer electrical properties and mechanical reliability directly affect cell manufacturing performance and finished-product yields, making them important considerations in material selection. With India's market increasingly focused on power generation efficiency and project economics, X-series wafers are compatible with mainstream high-efficiency cell technologies, including TOPCon, HJT and xBC, offering cell manufacturers additional options for process optimization and performance improvement.
TCL Solar PV Modules: Designed for Diverse Applications
At the exhibition, TCL Solar is showcasing two PV modules, the T5 Pro and C2 series, demonstrating different technology approaches and design features for a range of applications.
The T5 Pro features high-density encapsulation technology with a three-section cell design. Under shading conditions, it delivers 17% higher power generation than conventional half-cut modules and has a temperature coefficient of -0.26%/°C. These design features help improve energy yield under partial shading and high-temperature conditions, making the module an option for PV projects in hot and variable climates. Temperature performance, shading tolerance, and environmental adaptability are important considerations for customers evaluating system performance across India's diverse climate zones.
The TCL Solar C2 module adopts back-contact (BC) technology and a zero-gap design. Its optimized cell layout increases the effective power-generating area while offering low-light performance, shading tolerance, low degradation, and a refined appearance. These design features also help reduce the risk of microcracks during module use. By addressing energy yield, product reliability, and system operating costs, the module provides an option for residential rooftops, C&I distributed generation, and utility-scale solar plants.
TCL Solar continues to advance both BC and TOPCon technologies. Its native BC technology, dedicated wafer supply, and broader value-chain capabilities support coordinated product development and manufacturing. By combining different technologies and module designs, TCL Solar continues to develop products suited to the needs and applications of the Indian market, helping customers evaluate product options and develop project solutions.
BlueArk Energy Storage: Solutions for Residential, Microgrid and C&I Applications
Differences in grid conditions, electricity demand, and energy infrastructure across India create a wide range of energy storage requirements. Meanwhile, the TCL BlueArk series is also at display, which covers three major application segments: residential and small-scale commercial use, off-grid and microgrid systems, and C&I applications.
The BlueArk X1 features an integrated design for residential users and small businesses. The BlueArk X5 supports coordinated operation with PV systems and diesel generators, making it suitable for power supply in remote areas and small- to medium-sized industrial parks. The BlueArk W10 uses liquid-cooling technology and AI-powered early-warning capabilities to address the energy management and power supply needs of C&I users. Each product is configured for different power requirements, operating environments, and application scenarios, offering tailored storage options for households, businesses, and industrial and commercial users.
By serving a broad range of applications, the BlueArk series complements solar power generation, helping users improve energy utilization, optimize electricity costs, and manage fluctuations in power supply. Through engagement with industry partners at the exhibition, the company is also gathering insights into local energy storage requirements, product configurations, and application conditions.
Strengthening Industry Collaboration and Exploring India's Solar and Storage Opportunities
As the global energy transition advances, India's PV industry is seeing new opportunities in both manufacturing capacity development and market expansion. Innovation in upstream materials and stronger value-chain collaboration will also play an important role in supporting the industry's long-term development.
TCL Zhonghuan will continue to advance silicon wafer technology and product innovation while deepening technical exchanges and business collaboration with partners across the PV value chain, contributing to the global energy transition and a more sustainab
