Picture: GCL System Integration
Chinese language photo voltaic module maker GCL System Integration has launched a brand new n-type photo voltaic module based mostly on tunnel oxide passivated contact (TOPCon) expertise.
“That includes an impressive conversion effectivity of over 22.5%, GCL SI’s N-type TOPCon is a bifacial monocrystalline module designed to supply superior reliability and efficiency whereas minimizing LID and LeTID,” mentioned the producer of an announcement.
The brand new consecutively is available in six variations, with energy output between 560 W and 585 W. The ability conversion effectivity ranges between 21.7% and 22.6%.
The open-circuit voltage ranges from 51.14 V to 51.9 V and the short-circuit present is between 13.8 A and 14.1 A. Every module measures 2,278 mm x 1,134 mm x 35 mm and weighs which is 27.8 kg.
The panels have a junction field with an IP 68 ranking and a body made from anodized aluminum alloy. Each side of the modules are coated with anti-reflecting, semi-transparent 3.2 mm glass. They’ve an working temperature between -40 C and 85 C, and the temperature coefficient is -0.29 % per diploma Celsius.
The panels can be utilized in PV techniques with a most voltage of 1,500 V. The corporate presents a 30-year energy output assure for 87.4% of the preliminary yield and a 12-year guarantee of the product.
Final December, GCL-SI mentioned it signed an settlement with the federal government in Wuhu, Anhui province, to construct a 20 GW TOPCon photo voltaic cell manufacturing manufacturing facility, with a complete funding of CNY 8 billion. . Later in February, it revealed a plan to take a position CNY 2 billion ($291.3 million) within the development of a TOPCon PV module manufacturing facility with an annual capability of 12 GW in Funing County.
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