Kosol Energie launches TOPCon bifacial solar module with 24% efficiency

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India’s Kosol Energie has launched its Sun Plus Series n-type TOPCon solar modules with power output ranging from 585 Wp to 620 Wp and efficiency between 22.65% and 24%.

Under standard test conditions (STC), open-circuit voltage (Voc) is 51.08 V for 585 Wp module and 52.18 V for 620 Wp panel. Short-circuit current (Isc) varies between 13.66 A and 14 A, respectively. The open-circuit voltage (Voc) temperature coefficient is -0.26% per degree Celsius.

“The highlight of this series is the 620 Wp module, which has the same compact dimensions as a traditional 550 Wp panel (2,278 x 1,134 x 35 mm). Despite its size, the panel delivers an impressive 24% module efficiency, placing it among the highest-performing modules in the market today,” stated Kosol Energie.

The Sun Plus series modules are backed by BIS, IEC, and other global certifications.

“Key innovations that set the Sun Plus Series apart are precision-selected and rigorously tested glass, optimized ribbon size for superior conductivity, premium encapsulant materials for enhanced durability, advanced laminator technology and refined production processes, and top-grade junction boxes, cables, and connectors,” according to the manufacturer.

 

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