Premier Energies Launches 620W TOPCon Solar Modules

22 Aug 2025 CW Team

The new modules employ TOPCon (Tunnel Oxide Passivated Contact) architecture, which enhances power density, improves temperature coefficient, and boosts low-light performance. The G12R N-type rectangular cell format allows for higher string power and balance-of-system optimisation, making the panels particularly suitable for utility-scale projects, as well as commercial and industrial rooftops.

Commenting on the launch, Chiranjeev Saluja, Managing Director and CEO of Premier Energies, said:

“This launch represents a significant milestone in India’s transition to high-efficiency solar. As one of the first companies to bring 620W DCR modules to market, we are providing a future-ready solution to help investors and consumers extract greater energy and value from every ray of the sun.”

The modules are compliant with India’s Domestic Content Requirement (DCR) regulations, aligning with the government’s Make in India policy and long-term solar ambitions.

Key Features of the 620W G12R TOPCon Modules:

High Output: Maximises energy yield in space-constrained rooftops and large ground-mounted systems.
TOPCon Efficiency: Delivers superior conversion efficiency compared with conventional PERC technology.
Rectangular G12R Format: Optimised aspect ratio enables better layout, higher string power, and reduced system costs.
Enhanced Durability: Engineered to withstand India’s climate, including heat, humidity, dust, and strong wind loads.
Lower LCOE: High power density and durable field performance reduce the lifetime cost of energy.

As India accelerates its renewable energy capacity, Premier Energies continues to strengthen its position in performance, reliability, and sustainability. The 620W G12R TOPCon module is a forward-looking addition to its product portfolio, designed to deliver higher returns and a reduced carbon footprint for all categories of solar energy users.

"Join industry leaders at RAHSTA Expo, India's premier platform for roads, highways and traffic infrastructure. Register now to explore innovations, network with experts and shape the future of mobility."

Premier Energies Limited, one of India’s largest integrated solar manufacturers, has announced the launch of its next-generation 620W DCR solar modules, powered by G12R TOPCon technology. These modules rank among the highest-output, large-format solar panels currently available in India.The new modules employ TOPCon (Tunnel Oxide Passivated Contact) architecture, which enhances power density, improves temperature coefficient, and boosts low-light performance. The G12R N-type rectangular cell format allows for higher string power and balance-of-system optimisation, making the panels particularly suitable for utility-scale projects, as well as commercial and industrial rooftops.Commenting on the launch, Chiranjeev Saluja, Managing Director and CEO of Premier Energies, said:“This launch represents a significant milestone in India’s transition to high-efficiency solar. As one of the first companies to bring 620W DCR modules to market, we are providing a future-ready solution to help investors and consumers extract greater energy and value from every ray of the sun.”The modules are compliant with India’s Domestic Content Requirement (DCR) regulations, aligning with the government’s Make in India policy and long-term solar ambitions.Key Features of the 620W G12R TOPCon Modules:High Output: Maximises energy yield in space-constrained rooftops and large ground-mounted systems.TOPCon Efficiency: Delivers superior conversion efficiency compared with conventional PERC technology.Rectangular G12R Format: Optimised aspect ratio enables better layout, higher string power, and reduced system costs.Enhanced Durability: Engineered to withstand India’s climate, including heat, humidity, dust, and strong wind loads.Lower LCOE: High power density and durable field performance reduce the lifetime cost of energy.As India accelerates its renewable energy capacity, Premier Energies continues to strengthen its position in performance, reliability, and sustainability. The 620W G12R TOPCon module is a forward-looking addition to its product portfolio, designed to deliver higher returns and a reduced carbon footprint for all categories of solar energy users.

Infrastructure Urban

06 Jul 2026

ABS Marine Sees CRISIL Credit Rating Upgrade

ABS Marine Services has secured an upgrade to its long term and short term credit ratings from CRISIL, reflecting improved profitability and revenue growth through long term contracts. CRISIL moved the long term rating from BBB+/Stable to A-/Stable and revised the short term rating from A2 to A2+. The action signals strengthened financial metrics and operational resilience. The company benefited from durable client relationships with firms such as ONGC and Schlumberger. The rating decision followed stronger cash flows and an enlarged bank loan facility, which increased from Rs 3,705 million (m..

Infrastructure Transport

06 Jul 2026

Project BRAHMANK Marks 16 Years Of Strategic Roads In Arunachal

Project BRAHMANK is marking 16 years of work to establish strategic road and bridge links across Arunachal Pradesh, maintaining and developing 811 kilometres of roads and nearly 86 bridges that range from small culverts to large steel and arch bridges. These transport links are described as critical for ensuring year-round movement of defence personnel, equipment and essential supplies while improving everyday travel for people in remote villages. The project balances national security requirements with regional development by focusing on reliable access in challenging terrain. Notable enginee..

Infrastructure Transport

06 Jul 2026

Longleng CSOs Give One Week Ultimatum Over Two-Lane Highway

Civil society organisations (CSOs) in Longleng district have demanded immediate restoration of the deteriorating Changtongya–Longleng two-lane road and sought a detailed status report on the stalled construction within one week. The demand followed a consultative meeting convened under the Phom Peoples' Council (PPC) to discuss welfare and development concerns. PPC president YB Angam Phom said prolonged non-maintenance had caused hardship to commuters and affected transportation, local commerce and the district's development. The meeting urged authorities to undertake immediate restoration a..