Mr. Ashok Kumar Singh President – Solar Business Novasys Greenergy Ltd.

Mr. Ashok Kumar Singh President - Solar Business Novasys Greenergy Ltd.
Mr. Ashok Kumar Singh President - Solar Business Novasys Greenergy Ltd.

“Novasys is building flexibility into its manufacturing lines to accommodate evolving cell technologies, including potential HJT adoption as cost structures mature and supply chains stabilise. The overall roadmap is guided by three principles: efficiency advancement, long-term reliability, and cost competitiveness”

Novasys has established itself as a growing player in India’s solar module manufacturing space. Could you walk us through the company’s manufacturing capabilities, key product segments, and how Novasys differentiates itself on efficiency, quality, and reliability?

Novasys Greenergy has steadily built a strong presence in India’s solar module manufacturing sector through its advanced, process-driven production capabilities and diversified product portfolio. The company operates modern manufacturing facilities equipped with automated assembly lines and stringent quality control systems at every stage from raw material inspection to final module testing and dispatch. Novasys manufactures high-efficiency mono PERC and bifacial modules, along with high-wattage formats designed for residential, commercial & industrial (C&I), and utility-scale applications. Its product range is engineered to deliver strong energy yields, optimized performance in high-temperature and low-light conditions, and consistent long-term output.

What differentiates Novasys is its focused approach toward efficiency, quality assurance, and durability. The modules are built using premium-grade components, precision engineering, and rigorous reliability testing to ensure stable degradation rates and dependable field performance. With robust mechanical load capacity, enhanced PID resistance, and strict adherence to global quality standards, Novasys ensures long-term reliability across varied climatic conditions. By combining scalable manufacturing strength with performance-oriented product design and responsive customer support, Novasys positions itself as a dependable partner for EPCs, developers, and system integrators seeking consistent quality and reliable solar solutions.

As solar module efficiencies continue to improve, how does Novasys approach R&D and product development to balance higher power output, mechanical durability, and cost optimisation for Indian and export markets?

As solar module efficiencies continue to advance, Novasys approaches R&D and product development with a clear focus on balancing higher power output, long-term mechanical durability, and cost optimisation. The company continuously evaluates emerging cell technologies, larger wafer formats, and improved interconnection techniques to enhance module efficiency and increase wattage without compromising structural integrity. By optimizing cell layout, reducing resistive losses, and refining encapsulation processes, Novasys ensures improved real-world energy yield, particularly under high-temperature and low-irradiance conditions common in India and other tropical markets.

At the same time, durability remains central to product design. Novasys integrates rigorous reliability testing protocols, including mechanical load testing, thermal cycling, damp heat exposure, and PID resistance validation, to ensure modules withstand diverse climatic stresses in both domestic and export markets. Frame strength, glass thickness selection, and junction box reliability are engineered to support long operational lifecycles while maintaining structural stability for rooftop and utility-scale installations.

Cost optimisation is addressed through process automation, supply chain efficiency, and design standardisation across product platforms. By leveraging scalable manufacturing, minimizing material wastage, and adopting high-efficiency cell technologies that improve watts per module, Novasys helps customers achieve better project economics and reduced balance-of-system costs. This integrated R&D approach enables the company to deliver high-performance modules that meet evolving market expectations while maintaining competitiveness across Indian and international markets.

With rapid shifts toward high-efficiency cell and module architectures, how is Novasys planning its technology roadmap in terms of TOPCon, HJT, or next-generation bifacial modules, and what manufacturing or process upgrades are being prioritised to stay competitive over the next few years?

With the global transition toward high-efficiency cell architectures, Novasys is aligning its technology roadmap to remain competitive through a phased and market-responsive approach. The company is actively tracking and evaluating next-generation technologies such as TOPCon and HJT, while strengthening its current high-efficiency mono PERC and bifacial platforms. The near-term strategy focuses on scaling advanced n-type TOPCon modules, given their higher efficiency potential, improved temperature coefficient, and superior long-term degradation performance making them well-suited for both Indian climatic conditions and export markets. At the same time, bifacial technology continues to be a key growth area, with larger wafer formats and multi-busbar or advanced interconnection designs being integrated to enhance rear-side gain and overall energy yield.

From a manufacturing standpoint, Novasys is prioritising upgrades in automation, precision stringing, advanced tabbing and interconnection systems, and enhanced quality inspection technologies such as AI-driven electroluminescence (EL) testing. Investments in improved lamination processes, better encapsulation materials, and high-transmission glass are also central to ensuring durability and performance consistency as module wattages increase. Process optimisation to support larger formats and higher power classes, while maintaining mechanical stability and module reliability, remains a core focus.

Looking ahead, Novasys is building flexibility into its manufacturing lines to accommodate evolving cell technologies, including potential HJT adoption as cost structures mature and supply chains stabilise. The overall roadmap is guided by three principles: efficiency advancement, long-term reliability, and cost competitiveness. By combining scalable infrastructure upgrades with disciplined technology adoption, Novasys aims to deliver next-generation modules that meet global performance benchmarks while maintaining strong project economics for EPCs and developers.

As India’s solar market evolves with stricter ALMM requirements, largescale utility deployments, and rising rooftop installations, how is Novasys adapting its product mix, supply chain strategy, and certification processes to meet performance, compliance, and bankability expectations in 2026 and beyond?

As India’s solar market evolves with tighter ALMM  norms, accelerating utility-scale deployments, and steady growth in rooftop installations, Novasys is proactively aligning its strategy across product development, supply chain management, and certification frameworks to remain compliant, competitive, and bankable for 2026 and beyond.

On the product front, Novasys is refining its portfolio to align with ALMM-listed, high-efficiency modules that meet domestic content requirements while delivering higher wattage classes suited for utilityscale projects. At the same time, the company continues to strengthen its rooftop and C&I offerings with optimized module formats designed for space efficiency, aesthetic integration, and strong thermal performance in Indian conditions. The shift toward n-type technologies, advanced bifacial modules, and improved degradation profiles is being integrated into the roadmap to enhance long-term energy yield and investor confidence.

From a supply chain perspective, Novasys is focusing on strengthening domestic sourcing partnerships and building resilience through diversified vendor networks. Emphasis is being placed on backward integration readiness, raw material traceability, and quality standardization to ensure uninterrupted production under evolving regulatory frameworks. This approach not only supports ALMM compliance but also enhances supply reliability for large EPCs and developers working on time-bound utility projects.

In terms of certification and bankability, Novasys is reinforcing its testing and compliance processes to meet BIS, IEC, and other international standards required for both Indian and export markets. Enhanced reliability testing, third-party validation, and transparent quality documentation are central to reinforcing lender confidence. By combining regulatory alignment, technology upgrades, disciplined quality systems, and strong execution capability, Novasys is positioning itself as a dependable and bankable module partner in India’s next phase of solar expansion.

Solar projects today demand modules that perform consistently across diverse climatic zones. How does Novasys design and test its products to address challenges such as high temperatures, humidity, dust, and long-term degradation in Indian operating conditions?

Solar installations across India operate in some of the most demanding climatic conditions from extreme heat in Rajasthan, high humidity in coastal regions, heavy rainfall zones, to dust-prone semiarid areas. Novasys designs its modules with these real-world challenges in mind, ensuring consistent performance, structural durability, and long-term reliability across diverse geographies.

From a design perspective, Novasys selects cell technologies with favorable temperature coefficients to minimize power loss under high operating temperatures. Optimized cell spacing, advanced interconnection designs, and low-resistance busbar configurations help maintain stable output even under thermal stress. High-transmission, anti-reflective glass enhances light absorption while offering strong resistance to environmental exposure. Encapsulation materials are carefully chosen to resist moisture ingress, UV degradation, and discoloration over time, critical for maintaining performance in humid and highirradiance regions.

To address dust and soiling conditions common in many parts of India, modules are engineered with durable glass surfaces and frame designs that support easy cleaning and structural stability. Robust aluminum frames and reinforced junction boxes are designed to withstand wind loads, mechanical stress, and prolonged exposure to harsh outdoor environments.

Testing plays a central role in Novasys’ quality assurance process. Modules undergo rigorous internal and third-party validation, including thermal cycling, damp heat exposure, humidity-freeze testing, PID resistance testing, mechanical load testing, and electroluminescence inspections to detect micro-cracks or cell-level defects. Accelerated aging simulations help assess longterm degradation behavior, ensuring stable performance over the module lifecycle.

By combining climate-responsive design engineering with stringent reliability testing protocols, Novasys ensures that its modules deliver dependable energy output, controlled degradation rates, and strong field performance across India’s varied operating environments, supporting long-term project viability and investor confidence.

From accelerated ageing tests and PID resistance to advanced in-line quality monitoring and traceability, what technical measures and validation protocols does Novasys employ to ensure long-term module reliability and lifecycle performance?

Ensuring long-term module reliability and lifecycle performance is central to Novasys’ manufacturing philosophy, and this is supported by a comprehensive framework of technical validation protocols, accelerated stress testing, and advanced in-line quality monitoring systems. From the incoming raw material stage to final dispatch, strict quality checkpoints are embedded across the production cycle. Critical components such as cells, glass, encapsulants, backsheets, and junction boxes undergo rigorous inspection and qualification to ensure consistency and compliance with defined technical standards.

At the module level, Novasys conducts extensive accelerated ageing tests aligned with IEC and BIS requirements to simulate long-term field exposure. These include thermal cycling to evaluate resistance to repeated temperature fluctuations, damp heat testing to assess durability under high temperature and humidity conditions, humidity-freeze testing for environmental stress validation, and mechanical load testing to confirm structural strength under wind and snow loads. PID (Potential Induced Degradation) resistance testing is performed to ensure electrical stability and sustained power output over time, particularly in high-voltage system environments. Electroluminescence (EL) imaging before and after lamination helps detect microcracks, cell damage, or soldering inconsistencies at an early stage.

In addition, Novasys integrates advanced in-line monitoring systems such as automated optical inspection (AOI), stringer quality verification, real-time parameter tracking, and final flash testing to validate output performance against rated specifications. Each module is assigned a traceable serial identity, enabling end-to-end traceability of production batch, bill of materials, and testing records. This data-driven quality control approach strengthens transparency and supports bankability requirements for large-scale projects.

By combining stringent accelerated testing, PID validation, precision manufacturing controls, EL-based defect detection, and full traceability systems, Novasys reinforces confidence in the longterm durability, stable degradation profile, and lifecycle energy performance of its solar modules across diverse operating conditions

Looking ahead, how does Novasys view the transition toward integrated solutions, such as storage-ready modules, hybrid applications, or smart energy systems, and what role does the company aim to play in India’s clean energy journey toward 2030 and beyond?

Looking ahead, Novasys views the transition toward integrated and intelligent energy solutions as a natural evolution of the solar industry. As India moves toward higher renewable penetration and grid decentralization, standalone module supply is gradually expanding into ecosystem-based offerings that integrate storage, hybrid systems, and smart monitoring. Novasys recognizes this shift and is aligning its strategy to support solutions that are storage-compatible, grid-interactive, and adaptable to hybrid energy applications across residential, commercial, and utility segments.

From a product standpoint, the company is focusing on developing high-efficiency, high-voltage compatible modules suited for battery-integrated and hybrid inverter systems. As storage adoption increases, particularly in C&I and utility-scale projects, module performance stability, temperature resilience, and degradation control become even more critical. Novasys aims to ensure that its modules are optimized for such applications by maintaining consistent output characteristics, robust build quality, and long-term reliability that complement energy storage systems.

Beyond hardware, the future lies in smart energy ecosystems. Integration with digital monitoring platforms, performance analytics, and predictive maintenance tools will play a growing role in maximizing lifecycle value. Novasys sees an opportunity to collaborate with EPCs, system integrators, and technology providers to support data-driven energy management solutions that enhance system visibility and operational efficiency.

As India advances toward its 2030 renewable energy targets and long-term net-zero ambitions, Novasys intends to position itself not only as a module manufacturer but as a dependable technology partner contributing to scalable, efficient, and sustainable solar deployment. Through continuous technology upgrades, manufacturing expansion, and alignment with evolving grid and storage requirements, the company aims to play a meaningful role in strengthening India’s clean energy infrastructure for the decade ahead. 

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