The brand new collection is available in seven variations, with energy outputs between 560 W and 590 W.
Chinese language photo voltaic module maker Longi unveiled this week its new Hello-Mo 7 PV module for large-scale and C&I purposes on the SNEC tradeshow in Shanghai, China.
The producer mentioned that the brand new product is predicated on tunnel oxide passivated contact (TOPCon) cells, M10 wafers and high-performance hybrid passivity (HPDC) twin junction expertise.
“The rear facet of the cell options excessive and low junctions, optimized movie design, and superior deposition methods to realize distinctive full-area passivation with minimal parasitic absorption,” the corporate defined. “On the entrance facet, the cell is utilized with a neighborhood low resistance contact layer that improves the effectivity of the cell. As well as, the back and front sides embody upgraded antireflection and low-recombination movies, in addition to metallization options, for superior efficiency.
The brand new product measures 2,278 mm x 1,134 mm x 30 mm and weighs 31.8 kg. It options 2.0 mm double glass, an anodized aluminum body, and an IP68 ranking. The temperature coefficient is -0.28% per C.
The brand new collection is available in seven variations, with energy outputs between 560 W and 590 W. The facility conversion effectivity ranges between 21.7% and 22.8%. The open-circuit voltage is from 50.89 V to 51.63 V and the short-circuit present is between 13.89 A and 14.1 38.
The panels can be utilized in PV techniques with a most voltage of 1,500 V. The corporate gives a 12-year product guarantee and a 30-year energy output guarantee for 88.18% of the preliminary yield .
“Longi’s industry-leading product life cycle requirements additionally assure the reliability of the Hello-MO 7. The Hello-MO 7 successfully ensures its reliability all through its life cycle with an optimized designs equivalent to high-quality monocrystalline silicon wafers, custom-made cell paste, optimized module encapsulation movie system, SMBB high-precision interconnection, and high-reliability computerized welding of junction containers,” mentioned the producer.
“The appliance of digitalized manufacturing and high quality management platforms, particularly the clever AI detection expertise, additional ensures the product high quality of Hello-MO 7. Due to this fact, Hello-MO 7 offers a linear energy guarantee that doesn’t exceed 0.38 %, bringing clients sturdy worth and environment friendly returns past expectations,” it added.
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