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.

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 Transport

30 May 2026

Chembur Metro to Boost East Mumbai Links

MMRDA is advancing eastern Mumbai’s urban mobility network, with the upcoming Chembur Metro Station set to emerge as a key interchange and the Mumbai Monorail preparing for relaunch.Dr Sanjay Mukherjee, Metropolitan Commissioner, MMRDA, conducted a site visit to Chembur Metro Station along with Kanhuraj Bagate, Managing Director, MMMOCL. He also visited the nearby VN Purav Monorail Station to review system preparedness and ease of interconnectivity.Once operational, the interchange is expected to offer commuters across the eastern suburbs quicker access, smoother transfers and seamless conne..

Equipment

30 May 2026

Herrenknecht TBMs Drive Thane–Borivali Tunnel Progress

Herrenknecht India has supplied two of the four tunnel boring machines (TBMs) required for the 11-km Thane–Borivali Twin Tunnel Project being developed by the Mumbai Metropolitan Region Development Authority (MMRDA). The project is expected to reduce travel time between Thane and Borivali from 60–90 minutes to around 15 minutes while easing congestion across the Mumbai Metropolitan Region.The first two Single Shield TBMs, named Nayak and Arjuna, feature 13.34-m cutterhead diameters and are designed for hard-rock excavation. They will be deployed to tunnel through the challenging geological..

Resources

29 May 2026

KBL Launches Smart Skid Mounted Fire Pump Set

Kirloskar Brothers (KBL) has launched its Smart Skid Mounted Fire Pump Set, an integrated fire protection solution designed to improve operational efficiency, remote monitoring and installation flexibility. The system was inaugurated by Ms Madhuritai Misal, Hon. Minister of State for Urban Development, Government of Maharashtra.The Smart Skid Mounted Fire Pump Set is a factory-tested, pre-packaged solution that combines FM/UL-certified motor and engine pump sets with IoT-enabled remote monitoring. Designed to deliver a flow rate of 170 m³/hr at a head of 100 metres, the system aims to provide..