Premier Energies Limited has officially unveiled India's first Zero Busbar (0BB) TOPCon Solar Cell at the Intersolar Gandhinagar exhibition, marking a significant breakthrough in solar technology. The company announced this milestone through a formal press release under Regulation 30 of SEBI regulations, highlighting its position as one of India's largest integrated solar manufacturers.

Revolutionary Zero Busbar Technology Architecture

The Zero Busbar technology represents a fundamental structural shift from traditional 10BB and 16BB architectures. Instead of using thick silver busbars, the innovative design employs a dense matrix of ultra-fine silver lines for current collection, delivering superior performance characteristics.

Performance and Manufacturing Advantages

According to the official announcement, the 0BB structure delivers multiple performance benefits that address key challenges in solar cell manufacturing and operation:

• Reduced Silver Consumption: Significant reduction in expensive silver usage while maintaining efficiency
• Higher Power Output: Superior performance compared to conventional designs
• Enhanced Durability: Better resistance to micro-cracks and reduced cell interconnection stress
• Climate Resilience: Improved performance in demanding Indian climate conditions
• Manufacturing Precision: Advanced process innovation enabling consistent quality

Executive Leadership Perspective

Sudhir Reddy, Chief Strategy Officer at Premier Energies, emphasized the transformative nature of this technology: "Zero Busbar is not an incremental upgrade, it is a redesign of solar cell engineering. By lowering silver usage while enhancing efficiency and durability, we are strengthening both performance economics and sustainability in solar manufacturing."

Chandra Mauli Kumar, Chief Production Officer, highlighted the manufacturing achievement: "Scaling 0BB demanded significant manufacturing precision and process innovation. Our integrated capabilities enable us to deliver enhanced crack tolerance, reduced interconnection stress, and consistent performance in extreme temperatures."

Strategic Industry Impact

This technological breakthrough reinforces Premier Energies' leadership in next-generation solar technologies and demonstrates the company's commitment to advancing India's high-efficiency solar manufacturing ecosystem. The company is currently undertaking a Rs 12,500.00 crore capex plan over three years to more than double its solar manufacturing capacity and integrate backwards into ingot-wafers.

The launch at Intersolar Gandhinagar underscores the significance of this technological advancement for India's renewable energy sector, positioning the country at the forefront of advanced solar cell manufacturing capabilities.

Premier Energies has issued an official clarification to stock exchanges regarding recent news reports about US tariff impacts on solar stocks. The company submitted a detailed response under Regulation 30 of SEBI LODR Regulations, addressing market speculation and confirming its operational status.

Official Exchange Communication

In its communication to BSE Limited and National Stock Exchange of India Limited, Premier Energies clarified its position on news reports suggesting tariff-related impacts. The company addressed three key areas of regulatory inquiry through formal disclosure requirements.

Compliance and Disclosure Status

The company confirmed it is not engaged in any undisclosed negotiations or events with US authorities regarding tariff measures. Premier Energies stated that all material events requiring disclosure under Regulation 30 of SEBI LODR Regulations are promptly communicated to stock exchanges in accordance with applicable laws.

Market Impact Assessment

Premier Energies characterized the news article as relating to general industry-wide developments concerning proposed US tariff measures impacting the solar sector. The company noted that share price movements appear to be market-driven based on general industry sentiment rather than company-specific factors.

Business Operations Continuity

The company maintains its domestic-focused business model with minimal international exposure. Premier Energies reports that exports contribute less than 1% of total revenue, indicating strong domestic market focus. This positioning continues to provide insulation from international trade policy changes, with the company stating no material adverse impact expected on operations or financial position from the referenced developments.