February 24, 2026. By News Bureau
Que: Over the last decade, how has Aster E Technologies evolved in terms of technology offerings and market focus across semiconductors, solar PV, and lithium battery manufacturing?
Ans: Over the past decade, Aster E Technologies has evolved into a strategic enabler of advanced manufacturing ecosystems rather than just a solutions provider. Our journey mirrors the evolution of the industries we serve – solar PV, semiconductors, and lithium batteries – each becoming more technology-intensive, compliance-driven, and quality-focused.
In solar PV, we have progressed from supporting conventional module testing to enabling next-generation technologies such as TOPCon, HJT, BC, and emerging perovskite platforms. At the same time, we have expanded our capabilities in precision metrology, reliability testing, and turnkey lab execution, ensuring alignment with global IEC standards.
Our vision has always been to stay ahead of technology curves – supporting customers not only for today’s manufacturing needs, but also for what the industry is building toward tomorrow.
Que: Which business vertical contributes the most to your growth, and how do you see this mix changing in the coming years?
Ans: Currently, solar PV solutions remain our strongest growth driver, particularly turnkey PV labs, module reliability testing, and advanced inspection systems. This growth is fueled by India’s rapid capacity expansion and the increasing emphasis on quality, certification, and bankability.
However, we expect this mix to evolve significantly over the next few years. Lithium battery testing and semiconductor lab infrastructure are emerging as high-growth verticals, driven by EV adoption, energy storage demand, and government-backed semiconductor initiatives. Going forward, our growth will be more balanced across solar, batteries, and semiconductors, positioning Aster as a diversified advanced manufacturing solutions provider.
Que: How do your solutions support efficiency improvement and yield optimisation for solar cell and module producers?
Ans: Our solutions are designed to address efficiency and yield at every critical stage of production. By integrating high-accuracy metrology, reliability testing, EL/IV inspection, and environmental stress testing, we help manufacturers identify defects early, reduce rework, and prevent field failures.
We work closely with producers to implement testing strategies aligned with IEC standards and evolving cell architectures, ensuring consistent output, reduced degradation, and long-term performance stability. Ultimately, our goal is to help customers maximise yield, minimise risk, and improve overall manufacturing economics.
Que: Could you shed some light on your key technology or OEM partnerships globally?
Ans: Global collaboration is central to Aster’s strategy. We partner with leading international OEMs and technology innovators to bring best-in-class solutions to the Indian market. Key partnerships include:
• Zealwe Tech (China) – Turnkey PV lab and reliability testing solutions
• BrightSpot Automation (USA) – Advanced inspection and measurement systems
• Avalon ST (Switzerland) – High-precision LED solar simulators and metrology
These collaborations allow us to offer globally proven technologies while providing strong local integration, service, and application support in India.
Que: What are your expansion plans in terms of new geographies, manufacturing hubs, or customer segments in India?
Ans: Our expansion strategy is closely aligned with India’s manufacturing roadmap. We are strengthening our presence across key solar and battery manufacturing hubs, while also expanding into emerging regions where new capacities are being announced.
In addition, we are investing in local engineering, application support, and service teams, enabling faster execution and deeper customer engagement. We also see growing opportunities with research institutions, certification labs, and government-supported facilities, which will form an important part of our customer base going forward.
Que: With India pushing for domestic semiconductor labs, solar manufacturing capacity, and battery giga-factories, how are you preparing to scale your operations and workforce?
Ans: We view this phase as a defining moment for India’s advanced manufacturing ecosystem – and for Aster. To support this scale-up, we are investing in people, processes, and partnerships.
This includes expanding our technical workforce, strengthening training programs, enhancing project management capabilities, and deepening OEM collaboration. We are also standardising our turnkey execution frameworks to ensure speed, quality, and scalability across large projects.
Our focus is not just on growth, but on building a future-ready organisation that can support India’s ambitions in solar, semiconductors, and energy storage over the long term.
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