JinkoSolar announces new TOPCon solar modules with efficiency of 24.8%

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From pv magazine Global

Chinese solar module maker JinkoSolar has unveiled a new solar module series based on tunnel oxide passivated contact (TOPCon).

The Tiger Neo 3.0 modules feature a power conversion efficiency of 24.8% and a bifacility factor of over 85%, according to the manufacturer.

The new products are available in two versions with outputs of 495 W and 670 W. The first panel is intended for applications in residential systems, while the second one was conceived for utility-scale projects.

The panels come with a 15-year product warranty and a 30-year performance warranty. Initial year degradation is reportedly 1% and an annual linear degradation rate is indicated at 0.4%.

“The Tiger Neo 3.0 series has lower open-circuit voltage and higher short-circuit current which contributes to lower BOS than its counterparts,” JinkoSolar added, without providing further technical details.

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