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Gstar introduces 440 W TOPCon photo voltaic module with framless design – pv journal Worldwide


The Singapore-based producer says the brand new panel can obtain self-cleaning by way of rainwater due to its frameless design. The new product has an working temperature coefficient of -0.30% per C and an effectivity from 21.51% to 22.53%.


Singapore-based photo voltaic producer Gstar has unveiled a frameless TOPCon photo voltaic module for residential purposes.

“The Cleanedge collections efficiently obtained patent certification from the United States Patent and Trademark Office (USPTO) due to its modern design,” stated a spokesperson from the corporate. pv journal. “Its most original characteristic is its frameless entrance design, which eliminates the protrusion of conventional module frames, not solely making the module a full-screen look but in addition considerably stopping water and mud accumulation in sensible purposes.”

The producer says that the module is ready to clear itself by way of rainwater and may produce a 6-15% greater energy era all through its lifecycle in comparison with typical modules.

The collection is out there in 5 variations, with energy rankings from 420 W to 440 W, and efficiencies of 21.51% to 22.53%. It is made with 108 TOPCon, half-cut monocrystalline photo voltaic cells and has a most system voltage of 1,500 V.

The photo voltaic modules have open-circuit voltages from 38.11 V and 38.87 V, with short-circuit currents from 14.07 A to 14.39 A. All variations of the photo voltaic modules have dimensions of 1,722 mm × 1,134 mm × 32 mm and a weight. which is 22 kg.

These panels can function inside a temperature vary of -40 C to 85 C and exhibit an working temperature coefficient of -0.30% per C. They characteristic 3.2 mm photo voltaic glass with anti-reflective remedy, an IP68 -rated junction field, and a black backsheet.

The firm presents a 30-year linear energy output guarantee and a 25-year product guarantee. The 25-year remaining energy output is assured to be a minimum of 87.4% of the nominal energy output.

Gstar at present operates a 2 GW photo voltaic module manufacturing facility in Laos and, in late August, it signed a Memorandum of Understanding (MoU) for a 2 GW photo voltaic module manufacturing venture within the UAE, which has -focus on high-efficiency N-type know-how.

Earlier this 12 months, Gstar additionally introduced that it had damaged floor on a 3 GW wafer manufacturing facility in Indonesia, which is anticipated to begin manufacturing by the top of the 12 months.

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