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First Solar showcases pre-commercial bifacial thin-film PV modules – pv magazine International



First Photo voltaic has introduced a restricted manufacturing run of its “world’s first” bifacial photo voltaic panel with a cadmium telluride (CdTe) semiconductor. The pre-commercial Collection 6 Plus Bifacial module made its debut this week at Intersolar Europe in Munich, Germany.

US-based thin-film PV producer First Photo voltaic is displaying its totally practical, pre-commercial, bifacial thin-film PV modules at Intersolar Europe this week in Munich, Germany. It introduced a restricted manufacturing run of what it known as “the world’s first bifacial photo voltaic panel utilizing a sophisticated skinny movie semiconductor.” The cells have a skinny movie of CdTe for the semiconductor.

The bifacial product line is at present present process subject and laboratory testing. It builds on the corporate’s Collection 6 Plus monofacial modules, which have been first launched in 2019.

First Photo voltaic’s R&D groups have reportedly developed a clear again contact for the module. This new characteristic permits infrared wavelengths of sunshine to move by the again of the module as a substitute of being absorbed as warmth. It additionally permits bifacial vitality technology. The producer says that this expertise can scale back the working temperature of the module and improve the particular vitality yield.

“This module combines the standard, sturdiness, reliability, and long-term efficiency of our Collection 6 Plus platform with our first development in bifaciality,” stated Pat Buehler, chief product officer at First Photo voltaic. “As soon as commercialized, we anticipate the Collection 6 Plus Bifacial to characterize the primary true various to crystalline silicon-based bifacial expertise, successfully combining bifaciality with the perfect assured degradation charge within the business, the CdTe skinny movie capacity to ship extra vitality per nameplate watt, best-in-class reliability and sturdiness, and new module design.

The monofacial collection 6 Plus modules have energy scores from 455 W to 480 W and as much as 19.0% effectivity. They provide a 0.3% assured degradation charge, spectral response, shading conduct, and anti-reflective coating to enhance vitality manufacturing.

“Moreover, not like crystalline silicon (c-Si) panels, First Photo voltaic’s Collection 6 Plus module doesn’t expertise losses from Mild Induced Degradation (LID) and Mild and elevated Temperature Induced Degradation (LeTID),” stated First Photo voltaic.

In October 2022, First Photo voltaic stated it would construct a brand new R&D innovation heart in Perrysburg, Ohio. The ability can be accomplished in 2024 with a pilot manufacturing line to provide full-sized prototypes of thin-film and tandem PV modules.

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