Using N-TOPCon (Tunnel Oxide Passivated Contact) technology, the new NB-JD570 module comes with higher output, efficiency and bifaciality, as well as improved low-light performance, according to Sharp. This means reduced costs for users. In addition, the improved low-light output ensures that the panel continues to produce energy even in sub-optimal lighting conditions, increasing the overall efficiency of the module.
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The NB-JD570 glass-glass solar module also features a low temperature coefficient of -0.30 per cent per degree Celsius to ensure high output even at elevated ambient temperatures. The module is also quite LID-resistant, which reduces potential energy loss over its entire lifetime.
The dimensions of the NB-JD570 are 2278 x 1134 millimetres, with a 30-millimetre-thick aluminium frame. The front and rear glass layers are each 2 millimetres and the total weight of the entire panel is 32.5 kilograms. The module is suitable for a range of application scenarios, including in the C&I sector as well as for ground-mounted systems.
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The module's safety, quality and durability have been awarded the IEC marks IEC61215 and IEC61730. In addition, the module has undergone rigorous testing against ammonia, salt spray, sand and PID, among others, to ensure compliance with international standards and durability under extreme conditions. The module is covered by a 30-year linear warranty on the rated power and a 15-year product warranty within the EU and in a number of other countries. (mfo)
