Hyundai 640W Solar Panel 156 cell Bifacial HiN-T640NJ TopCon Commercial 496 panels per Container

HiN-T640NJ is part of the NJ Series — one of the most recent made by Hyundai. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight.

Another advantage is the half-cut cell technology. HiN-T640NJ has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. Not surprisingly, the efficiency of this module is quite high – 22.90%. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. Hyundai provides a 12-year product warranty. Stable power output is also guaranteed — performance warranty will protect you during 30 years.

• 156 half-cut PERC cells
• 640 W nameplate capacity
• 22.90% efficiency
• 1500 V DC maximum system voltage
• MC4 Genuine or Compatible connectors
• 12 years of product and 30 years of performance warranty

More energy and efficiency

The PERC technology further improves an already excellent efficiency of 22.90 percent. A reliable PID resistance and a unique glass lamination were added by the maker, which ultimately produced a model that was effective and extremely durable. HiN-T640NJ produces 640 W of power under typical test settings.

Improved performance at hot temperatures

A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.36%.

Quality and reliability

HiN-T640NJ undergoes various quality checks during the production process and is subjected to serious quality and reliability testing. Manufacturing facilities are highly automated, removing the possibility of human errors. Hyundai is committed to quality, safety, and dependability to ensure you get the finest.

Reliability and degradation resistance

Hyundai guarantees slow deterioration over the next 30 years. The performance will decline by no more than 1% during the first year and then by no more than 0.40% every year after that. After the 30 years are over, your modules will retain at least 87.4% of their original performance. This 640 W Hyundai solar panel also comes with a substantial 12-year product warranty.

A panel that can handle hail, wind and snow

The 1.4" frame made from anodized aluminum alloy and a layer of protective tempered glass make this module resistant to the foulest of weather. The front side of the modules can resist a 5400 Pa load, and the back side 2400 Pa.

Size

97.1" x 44.6" x 1.4"

Weight

76.1 lb