Category: All News

Kosol Energie Pvt. Ltd., India’s Leading Solar Energy Company and a Grade-A Top Tier-1 Global Solar Module Manufacturer, has introduced its enhanced N-Type Glass-to-Glass (G2G) Solar PV Modules, engineered to deliver exceptional durability, long-term reliability, and superior performance under extreme weather conditions. Designed to withstand harsh monsoons and severe hailstorms in global markets, the new modules reinforce Kosol’s commitment to manufacturing technologically advanced and climate-resilient solar solutions.

As climate conditions become increasingly unpredictable, solar modules are expected to perform reliably under heavy rainfall, high humidity, strong winds, and hailstorms. Addressing these evolving challenges, Kosol’s latest N-Type Glass-to-Glass modules are qualified for 35 mm hail impact testing, significantly exceeding the conventional IEC qualification requirement of 25 mm hail diameter under IEC 61215:2021 standards. The modules have successfully undergone testing at a NABL-approved IEC laboratory, demonstrating enhanced resistance against glass damage and microcracks caused by hail impact.

The modules are manufactured using thermally tempered high-strength solar glass, providing improved mechanical strength and impact resistance. Their premium Glass-to-Glass (G2G) architecture offers enhanced protection against moisture ingress, environmental stress, and long-term degradation while improving overall module reliability.

To further strengthen durability, the modules utilize higher GSM POE (Polyolefin Elastomer) encapsulation, offering superior cushioning to solar cells during transportation, vibration, thermal cycling, and hail impact. The advanced encapsulation technology helps minimize mechanical stress, ensuring sustained module performance throughout its operational life.

Additionally, the modules feature high-transmission Anti-Reflective Coated (ARC) glass, enabling greater light absorption and improved energy generation while maintaining high conversion efficiency under diverse climatic conditions.

Kosol’s enhanced N-Type G2G modules have also successfully completed 3× IEC qualification testing, validating their ability to perform consistently under demanding environmental conditions and reinforcing the company’s focus on quality, reliability, and long-term energy generation.

Commenting on the launch, Mr. Kalpesh Kalthia, Chairman and Managing Director, Kosol Energie Pvt. Ltd., said, “The future of solar energy depends not only on higher efficiency but also on long-term reliability under increasingly challenging weather conditions. Our enhanced N-Type Glass-to-Glass modules are engineered to deliver exceptional durability, helping customers maximize energy generation while reducing long-term operational risks. At Kosol, we continue to invest in advanced manufacturing technologies that deliver global quality standards while addressing the evolving needs of the Indian and international solar markets.”

The newly introduced modules are available in 600 Wp, 620 Wp, and 630 Wp variants and are fully compliant with IEC 61215:2021 standards. They are also available in BIS-certified DCR configurations, including G12R and G12 models, supporting the growing demand for domestically manufactured high-performance solar modules in India.

With continuous investments in advanced manufacturing, rigorous quality assurance, and product innovation, Kosol Energie remains focused on delivering next-generation solar technologies that offer higher efficiency, greater reliability, and long-term value for utility-scale, commercial & industrial, and residential solar projects across India and global markets.

Key Product Highlights

• Qualified for 35 mm hail impact testing, exceeding the standard IEC requirement of 25 mm.
• Successfully tested as per IEC 61215:2021 at a NABL-approved IEC laboratory.
• Thermally tempered high-strength solar glass for enhanced mechanical durability.
• Premium Glass-to-Glass (G2G) construction for superior moisture and environmental protection.
• Higher GSM POE encapsulation for improved resistance against vibration, thermal cycling, transportation, and hail impact.
• High-transmission Anti-Reflective Coated (ARC) glass for improved energy generation.
• Successfully qualified through 3× IEC reliability testing.
• Available in 600 Wp, 620 Wp, and 630 Wp variants.
• Also available in BIS-certified DCR configurations (G12R & G12) for the Indian market.

Kosol Energie Pvt. Ltd., India’s Leading Solar Energy Company and a Grade-A Top Tier-1 Global Solar Module Manufacturer, has introduced its enhanced N-Type Glass-to-Glass (G2G) Solar PV Modules, engineered to deliver exceptional durability, long-term reliability, and superior performance under extreme weather conditions. Designed to withstand harsh monsoons and severe hailstorms in global markets, the new modules reinforce Kosol’s commitment to manufacturing technologically advanced and climate-resilient solar solutions.

As climate conditions become increasingly unpredictable, solar modules are expected to perform reliably under heavy rainfall, high humidity, strong winds, and hailstorms. Addressing these evolving challenges, Kosol’s latest N-Type Glass-to-Glass modules are qualified for 35 mm hail impact testing, significantly exceeding the conventional IEC qualification requirement of 25 mm hail diameter under IEC 61215:2021 standards. The modules have successfully undergone testing at a NABL-approved IEC laboratory, demonstrating enhanced resistance against glass damage and microcracks caused by hail impact.

The modules are manufactured using thermally tempered high-strength solar glass, providing improved mechanical strength and impact resistance. Their premium Glass-to-Glass (G2G) architecture offers enhanced protection against moisture ingress, environmental stress, and long-term degradation while improving overall module reliability.

To further strengthen durability, the modules utilize higher GSM POE (Polyolefin Elastomer) encapsulation, offering superior cushioning to solar cells during transportation, vibration, thermal cycling, and hail impact. The advanced encapsulation technology helps minimize mechanical stress, ensuring sustained module performance throughout its operational life.

Additionally, the modules feature high-transmission Anti-Reflective Coated (ARC) glass, enabling greater light absorption and improved energy generation while maintaining high conversion efficiency under diverse climatic conditions.

Kosol’s enhanced N-Type G2G modules have also successfully completed 3× IEC qualification testing, validating their ability to perform consistently under demanding environmental conditions and reinforcing the company’s focus on quality, reliability, and long-term energy generation.

Commenting on the launch, Mr. Kalpesh Kalthia, Chairman and Managing Director, Kosol Energie Pvt. Ltd., said, “The future of solar energy depends not only on higher efficiency but also on long-term reliability under increasingly challenging weather conditions. Our enhanced N-Type Glass-to-Glass modules are engineered to deliver exceptional durability, helping customers maximize energy generation while reducing long-term operational risks. At Kosol, we continue to invest in advanced manufacturing technologies that deliver global quality standards while addressing the evolving needs of the Indian and international solar markets.”

The newly introduced modules are available in 600 Wp, 620 Wp, and 630 Wp variants and are fully compliant with IEC 61215:2021 standards. They are also available in BIS-certified DCR configurations, including G12R and G12 models, supporting the growing demand for domestically manufactured high-performance solar modules in India.

With continuous investments in advanced manufacturing, rigorous quality assurance, and product innovation, Kosol Energie remains focused on delivering next-generation solar technologies that offer higher efficiency, greater reliability, and long-term value for utility-scale, commercial & industrial, and residential solar projects across India and global markets.

Key Product Highlights

• Qualified for 35 mm hail impact testing, exceeding the standard IEC requirement of 25 mm.
• Successfully tested as per IEC 61215:2021 at a NABL-approved IEC laboratory.
• Thermally tempered high-strength solar glass for enhanced mechanical durability.
• Premium Glass-to-Glass (G2G) construction for superior moisture and environmental protection.
• Higher GSM POE encapsulation for improved resistance against vibration, thermal cycling, transportation, and hail impact.
• High-transmission Anti-Reflective Coated (ARC) glass for improved energy generation.
• Successfully qualified through 3× IEC reliability testing.
• Available in 600 Wp, 620 Wp, and 630 Wp variants.
• Also available in BIS-certified DCR configurations (G12R & G12) for the Indian market.

India and Bhutan have reviewed the progress of cooperation on trans-boundary rivers, hydropower development and water-resource management, underscoring the strategic importance of their shared river systems to both countries’ energy and economic interests. The discussions come as Bhutan continues to expand its hydropower capacity and India seeks to strengthen access to reliable, low-carbon electricity.

The two sides examined issues linked to the development and operation of hydropower projects as well as the management of rivers that flow across the India-Bhutan border. The engagement is significant for ensuring that infrastructure development, downstream water requirements and environmental considerations are addressed through greater coordination between the neighbouring countries.

Hydropower has traditionally been at the centre of India’s economic partnership with Bhutan. Bhutan’s mountainous terrain gives it substantial hydropower potential, while its domestic electricity demand remains comparatively limited. This has created a mutually beneficial model in which Indian participation and investment support project development, with surplus electricity subsequently exported to India.

Several major projects have already established the foundation of this relationship. The 1,020 MW Punatsangchhu-II Hydroelectric Project is operational, while work on the 1,200 MW Punatsangchhu-I Hydroelectric Project has been progressing. India and Bhutan are also pursuing additional projects as part of their long-term plans to expand bilateral hydropower cooperation.

The river-management component is becoming increasingly important as the scale of infrastructure along shared water systems grows. Hydrological data sharing, early warning mechanisms and coordinated planning can help both countries better manage risks associated with floods, changing river flows and extreme weather events. Such cooperation is particularly relevant for downstream communities and infrastructure located along river corridors.

For India, Bhutanese hydropower can provide a useful complement to intermittent solar and wind generation as the country’s electricity system absorbs larger volumes of variable renewable power. Cross-border hydropower imports can contribute to grid balancing while supporting the broader decarbonisation of electricity supply.

For Bhutan, deeper integration with India’s power market offers a pathway to monetise its renewable-energy resources and generate long-term revenues from electricity exports. The partnership also creates opportunities for investment in transmission infrastructure and more efficient cross-border power trading.

The latest review consequently places the India-Bhutan relationship within a broader framework of energy security, climate resilience and integrated river-basin management. As both countries prepare for a larger hydropower build-out, closer institutional coordination will be critical to ensuring that new projects deliver economic benefits without compromising downstream water security or environmental resilience.

Limited Fujiyama Power Systems Limited has commissioned a 2 GW power electronics manufacturing facility at Ratlam, Madhya Pradesh

The Ratlam facility is a key part of Fujiyama’s large-scale greenfield manufacturing expansion project aimed at strengthening the Company’s integrated manufacturing capabilities across the rooftop solar value chain. Following the commissioning of the 2 GW solar panel manufacturing facility in May, the successful commissioning of the power electronics manufacturing line marks another important milestone in the development of the integrated manufacturing complex at Ratlam. 

The newly commissioned facility has an installed manufacturing capacity of 2 GW and will manufacture a wide range of power electronics products, including solar inverters, UPS systems and other related solutions. With the commissioning of the Ratlam power electronics manufacturing facility, Fujiyama’s total power electronics manufacturing capacity has increased to 4.2 GW, further strengthening its ability to capture the rapidly growing rooftop solar market. 

Commenting on the commissioning, Chairman and Joint Managing Director Pawan Kumar Garg said, “The commissioning of our power electronics manufacturing facility at Ratlam represents another important milestone in Fujiyama’s growth journey. As demand for rooftop solar solutions continues to grow across India, strengthening our manufacturing capabilities in power electronics enables us to deliver reliable, high quality products while improving operational efficiencies and supply chain integration. With the battery manufacturing facility also progressing as planned, the Ratlam complex will further strengthen our integrated manufacturing platform and support our long term growth strategy.” 

The Ministry of Home Affairs (MHA) has introduced a uniform security framework for solar, wind and hybrid renewable-energy projects proposed along India’s sensitive border regions, prohibiting any new project activity within 1 km of the Line of Control (LoC), Line of Actual Control (LAC) or International Border.

The guidelines, issued by the MHA’s Internal Security wing, classify areas extending up to 50 km from these borders as sensitive zones. Projects proposed within this wider belt will require security scrutiny, while developments between 1 km and 20 km from the border will additionally require a No-Objection Certificate (NOC) from the Ministry of Defence. Security clearance from the MHA will be mandatory for renewable-energy projects proposed anywhere within the 50-km zone.

The new framework comes as the government receives an increasing number of applications for renewable-energy developments in border areas, where large solar and wind installations can have implications for surveillance, military movement and operational preparedness. The guidelines seek to establish a common approval mechanism while retaining the possibility of project development beyond the prohibited 1-km belt on a case-by-case basis.

Under the rules, proposals will be submitted through the Ministry of New and Renewable Energy (MNRE), which will forward them to the MHA for security clearance and to the Defence Ministry for the required NOC, along with details of the project’s proposed land allocation, including its latitude and longitude. MNRE will also ensure that land parcels are planned in a manner that prevents renewable-energy installations from extending continuously over long distances parallel to the international border.

The restrictions extend beyond the location of the generating assets. Project developers will be required to install comprehensive security arrangements, including anti-drone systems, with their operation assigned to the Central Industrial Security Force (CISF) or state police. The cost of such security infrastructure will have to be borne by the project developer. A dedicated police post will also be required at project sites to monitor construction activity, while personnel working on the projects will have to undergo prior verification and follow directions issued by local police and the Border Security Force (BSF).

The framework also places restrictions on the deployment of foreign personnel. Engineers, employees, workers and other staff from countries sharing a land border with India, particularly Pakistan, Bangladesh and China, cannot be engaged for project implementation without central government permission. Where foreign investment is involved, developers will also have to approach the Department for Promotion of Industry and Internal Trade (DPIIT) separately in accordance with the country’s FDI policy. Land associated with such projects cannot be transferred to a foreign company without prior approval of the Central Government and security clearance from the MHA.

Infrastructure design will also have to accommodate security requirements. Roads serving the projects are to be sufficiently wide to permit their use by border-security or armed forces during emergencies. The guidelines prohibit accommodation, hotels and other facilities that could attract large concentrations of people close to the border; hotels and accommodation facilities must be located at least 5 km from the border. Civil infrastructure used for project operation and maintenance will also face height restrictions, capped at 3 metres between 1 and 8 km, 5 metres between 8 and 20 km, and 15 metres between 20 and 50 km from the border.

Importantly, the new provisions do not reopen approvals already granted. Projects that had obtained MHA security clearance before the guidelines were issued, or had already received an NOC from the Defence Ministry, will not be required to seek fresh approvals under the new framework.

The policy introduces a more structured balance between India’s renewable-energy expansion and border-security requirements. With several high-capacity solar and wind developments planned in resource-rich frontier regions, particularly in western and northern India, the new approval regime is likely to make security assessment an integral part of project planning, land allocation and infrastructure design in these locations.