Intended for purposes in utility scale PV initiatives, the brand new Hi-MO 9 module is offered in eight variations with energy output from 625 W to 660 W and energy conversion effectivity starting from 23.1% to 24.4%.
From pv journal Global
Chinese photo voltaic module producer Longi has unveiled a brand new module collection based mostly on proprietary hybrid passivated again contact (HPBC) cell expertise.
“Longi’s first technology BC merchandise had been primarily positioned for the roof market, however the second technology BC may be very totally different,” the corporate stated in a press release. “The Hi-MO 9 panel is primarily positioned for the ground-mounted utility market.”
The new product is offered in eight variations with energy output from 625 W to 660 W and energy conversion effectivity from 23.1% to 24.4%. The open-circuit voltage is between 53.30 V and 54.00 V and the short-circuit present is between 14.85 A and 15.41 A.
The double-glass modules have a temperature coefficient of -0.28%/C and a most system voltage of 1,500. Their dimension is 2,382 mm x 1,134 mm x 30 mm and their weight is 33.5 kg. They additionally characteristic IP68 junction containers, an anodized aluminum alloy body, and a couple of.0 mm coated tempered glass.
The new merchandise include a 12-year product guarantee and a 30-year linear energy output guarantee, with The 30-year ultimate energy output is assured to be at least 88.85% of the nominal energy output.
“In the second technology BC product, the corporate has comprehensively optimized the bifaciality difficulty,” the corporate stated, noting that the bifaciality issue isn’t normally distinctive to rear contact applied sciences. “However, when it’s thought-about in its entirety, the entire life-cycle energy technology functionality we’re presently demonstrating is an enchancment of 6% to eight%,” it added, with out giving additional particulars. particulars.
The firm has not but revealed all of the technical points of the HPBC cell expertise. It was beforehand stated to be an extension of p-type interdigitated back-contact (IBC) expertise that mixes the structural benefits of PERC, TOPCon, and IBC photo voltaic. In addition, BC expertise might be mixed with p-type wafers, the place Longi has a big manufacturing capability, giving it a bonus over the extra frequent IBC expertise.
In March, Longi launched the Hi-MO X6 Explorer and Hi-MO X6 Guardian modules, and final week it launched the Hi-MO X6 Scientist panel.
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