In 2025, Astronergy’s engineering and production team at its Haining, Zhejiang manufacturing base successfully completed the development and verification of the ASTRO N7 Pro 645–670W 66-cell bifacial module series. Led by senior photovoltaic engineers and quality specialists, the project addressed the growing international demand for high-power, high-efficiency solar modules for utility-scale power plants. By adopting advanced N-type TOPCon technology, optimizing module layout, and conducting rigorous reliability tests, Astronergy ensured the ASTRO N7 Pro 645–670W series delivers stable energy output, long-term durability, and maximum performance for global solar projects.

In 2025, Astronergy’s photovoltaic engineering and production team at its Haining, Zhejiang manufacturing base successfully completed the development and verification of the ASTRO N7 615–635W 66-cell bifacial module series. Led by senior engineers and quality control experts, the project addressed growing global demand for compact, high-efficiency solar modules suitable for utility-scale power plants. The team adopted advanced N-type TOPCon technology, optimized the module layout, and implemented strict reliability testing standards. As a result, the ASTRO N7 615–635W series was launched to provide stable energy output, long-term durability, and optimized performance for international solar projects.

In 2025, the engineering and product management team of Astronergy, a core photovoltaic brand under CHINT Group, completed the technical upgrade and production validation of the ASTRO N7 2.0 bifacial solar module series at its intelligent manufacturing base in Haining, Zhejiang, China. Led by senior photovoltaic engineers and quality control specialists, the project was initiated to respond to increasing global demand for compact, high-efficiency solar modules suitable for large-scale power plants. During the development process, Astronergy adopted advanced N-type TOPCon cell technology, optimized module layout, and enhanced structural reliability through strict testing standards. The ASTRO N7 2.0 series was successfully launched to provide stable power output, improved system compatibility, and long-term reliability for international utility-scale photovoltaic projects.

In May 2025, Astronergy engineers led by Project Director Leo Wang introduced the ASTRO N5 bifacial solar panel series at a product launch event in Haining, China, responding to growing global demand for higher-efficiency photovoltaic solutions.

Trina Solar High-Efficiency Modules: Engineering for Bankability, Reliability, and Long-Term Value As the global photovoltaic industry advances toward large-scale, investment-driven deployment, the focus has moved beyond nominal wattage to technologies that ensure bankability, operational stability, and predictable lifetime performance. Trina Solar’s latest generation of high-efficiency modules embodies this transition by aligning advanced cell technology with system-leveloptimization.

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In January 2025, project manager Wang supervised the installation of Aiko Black Hole ABC panels on a commercial rooftop in Shandong, choosing them to increase output and completing grid connection smoothly.

Technical / Business Article (Professional & Investor-Oriented) LONGi unveiled its EcoLife Series at the Intersolar Exhibition on May 7th, introducing the first mass-produced photovoltaic module based on Hybrid Interdigitated Back Contact (HIBC) technology. This advanced cell architecture minimizes optical and electrical losses, enabling a mass-production cell efficiency of 27.3% and a module efficiency exceeding 25%. According to Zhong Baoshen, Chairman of LONGi, the initial market focus is Europe’s high-end residential segment, followed by a phased expansion into domestic commercial and industrial solar markets. The EcoLife Series is positioned to address the challenges of the post-5.31 era, where higher efficiency per unit area and long-term system value are critical to project success.

JA Solar’s latest high-efficiency solar modules bring breakthrough performance to the photovoltaic industry. Featuring advanced back-contact technology and optimized cell passivation, the new panels deliver increased energy output, superior durability, and long-term sustainability for global solar installations.

JA Solar unveils its innovative GEN 3 solar panels, setting new benchmarks in photovoltaic performance. Built with proprietary ABC cell technology, the modules offer higher conversion efficiency, improved temperature performance, and reliable output, supporting clean energy adoption in both residential and commercial sectors.