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The Chinese manufacturer has launched two new bifacial products based on its TOPCon 2.0 n-type cell technology.
Chinese PV module manufacturer Jolywood has launched two more series of bifacial solar modules based on the companys TOPCon 2.0 n-type cell technology.
The two series were dubbed the JW-HD156N and JW-HD108N and are rated at up to 615 and 430W, respectively. "The first module has been conceived for the commercial and industrial segment and large plants in order to provide higher generation profits," a company spokesperson told pv magazine. "The second product has an all-black design and will be used primarily in residential rooftop projects."
The JW-HD156N panel is available in six versions, with a power rating ranging from 590 to 615 W and a front-side power conversion efficiency of 21.11 to 22%. The open circuit voltage ranges from 54.1 to 55.1V and the short circuit current from 13.8 to 14.1A.
The double glass product has dimensions of 2,465 × 1,134 × 35 mm and a weight of 34.5 kg. It is made of 2mm glass and an anodized aluminum frame. The module can operate with a system voltage of 1,500 V and at temperatures between -40 and 85 degrees Celsius. It has a temperature coefficient of -0.32% per degree Celsius.
The JW-HD108N module is sold with six different powers, ranging from 405 to 430 W, and an efficiency ranging from 20.67% to 21.94%. This product can operate with a system voltage of 1,500 V and has a power temperature coefficient of -0.32% per degree Celsius. The open circuit voltage is between 37.3 and 38.3V and the short circuit current is between 13.75 and 14.12A. It is 1,728 × 1,134 × 30 mm in size and weighs 27 kg.
For both products, Jolywood offers a 12-year product warranty and a 30-year power warranty. The annual linear degradation over 30 years is indicated at 0.4%, while the degradation during the first year of the panels life is limited to 1%.
Jolywood recently launched a 1.5 GW TOPCon solar cell factory in Taizhou city, Zhejiang province of China. "With this new manufacturing plant, our TOPCon solar cell production capacity has reached 3.6 GW," a company spokesperson told pv magazine. The other 2.1 GW of capacity comes from another factory located in Jiangsu province. "Our new production facility will produce larger wafer-based cells with a size of 182mm."
In October, the company presented its 700W TOPCon bifacial solar module at the Intersolar fair in Munich, Germany. |
