China’s DAS Photo voltaic has developed a bifacial double-glass photo voltaic panel primarily based on n-type TOPCon expertise for purposes in utility-scale PV initiatives.
“The best conversion effectivity of the modules reached 22.72% with an output energy of 635 W,” mentioned an organization spokesperson. pv journal.
In response to the product sheet, the brand new DAS-DH156NA panel is available in 5 variations, with energy outputs between 605 W and 625 W. The ability conversion effectivity ranges from 21.6% and 22.4%.
The open-circuit voltage ranges from 55.18 V to 55.74 V and the short-circuit present is between 13.95 A and 14.27 A. Every module measures 2,465 mm x 1,134 mm x 35 mm and weighs which is 35.0 kg.
The panels have a junction field with an IP 68 score and a body fabricated from anodized aluminum alloy. Either side of the modules are lined with 2 mm glass. They’ve an working temperature between -40 C and 85 C, and the temperature coefficient is -0.30 % per diploma Celsius.
The panels can be utilized in PV methods with a most voltage of 1,500 V. DAS Photo voltaic presents a 30-year assured energy output for 87.4% of the preliminary yield and a 15-year product guarantee. It claims a bifaciality issue of as much as 80%, with energy beneficial properties from 10% to 30%.
“The module has handed many certifications, thresher take a look at within the thrice normal take a look at of IEC 61215 and IEC 61730, ammonia and salt mist corrosion exams of IEC 62716 and IEC 61701, PID testing of IEC 62804-1, mud and sand exams,” mentioned the spokesperson.
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