Shweta Solar Pvt. Ltd., a leading Indian solar panel manufacturer, is expanding its Mono PERC solar module portfolio in response to sustained demand for the technology across residential and commercial installations. Despite the emergence of newer solar technologies, Mono PERC continues to see active deployment due to its balance of performance stability, cost efficiency, and proven reliability in real-world conditions.
Mono PERC modules remain one of the most widely adopted solar technologies globally, offering improved energy conversion by enhancing sunlight absorption and reducing power losses compared to conventional monocrystalline panels. The technology has demonstrated consistent performance across diverse operating environments, making it a dependable choice for developers and end-users alike.
“At Shweta Solar, we evaluate technology from the perspective of actual usage,” said Mr. Sanjay Garg, Director, Shweta Solar Pvt. Ltd. “Mono PERC has proven its value not only in laboratory settings but also across rooftops and project sites in various regions. It offers a reliable balance of efficiency, durability, and cost, which continues to make it a preferred option for many customers.”
According to the company, Mono PERC modules have shown stable output in high-temperature regions and under fluctuating sunlight conditions. Their ability to maintain performance during cloudy weather and seasonal variations has further supported their adoption, particularly in regions with variable climatic patterns. Compared to newer premium module technologies, Mono PERC also offers a lower initial investment while maintaining competitive energy output over time.
Shweta Solar’s Mono PERC modules are deployed across a wide range of applications, including residential rooftops, commercial and industrial installations, ground-mounted solar plants, and off-grid or hybrid systems such as agricultural projects. Familiar system compatibility and ease of integration have helped keep installation and replacement processes straightforward for developers and EPC players.
The expansion comes at a time when India’s domestic solar manufacturing sector has grown significantly. Industry estimates indicate that module manufacturing capacity in the country increased substantially to nearly 144 GW in 2025, strengthening the domestic supply chain. Shweta Solar operates within this expanding manufacturing ecosystem, focusing on maintaining consistent quality and performance across its product range.
In addition to Mono PERC, the company is also advancing work on emerging technologies such as TOPCon and HJT, which are expected to gain greater market traction in the coming years. However, Mono PERC continues to dominate installations in India, driven by strong demand rooted in its field-proven performance.
Shweta Solar stated that its manufacturing approach remains focused on practical engineering and long-term operational reliability, with panels designed to meet current market requirements while supporting India’s growing solar manufacturing base.
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