Description
The Yingli 620 Watt solar panel (PANDA 3.0 Pro series) is a next-generation high-performance module designed for maximum energy generation and long-term reliability. It features advanced N-Type TOPCon monocrystalline technology, which provides higher efficiency, lower degradation, and improved performance in high-temperature conditions.
With a powerful output of 620W and module efficiency reaching up to 23%, this panel ensures high energy yield even in limited installation space.
The panel is built with a bifacial dual-glass design, allowing it to generate electricity from both the front and rear sides. With bifaciality above 90%, it can significantly increase total energy production, especially in reflective environments like rooftops or ground-mounted systems.
It uses 132 half-cut N-Type cells with multi-busbar technology, reducing internal resistance and improving performance under partial shading conditions.
Designed for harsh environments, the Yingli 620W panel operates efficiently within a temperature range of -40°C to +85°C and can withstand demanding weather conditions, making it suitable for Pakistan’s climate.
The panel comes with a 12-year product warranty and up to 30-year performance warranty, ensuring long-term reliability and stable energy output over decades.
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