The panel has an efficiency of 20% and a thermal power of 600 W per square meter.
Dualsun, a hybrid solar module manufacturer based in France, has launched a new type of photovoltaic thermal panel based on tiled solar cells.
The Dual Spring panels were recently produced at the company's plant in Jujurieux, Ain, eastern France, and are the most powerful equipment the company has developed so far. The manufacturer said: "The tile battery enables the panel to reach 375 Wp power while maintaining a completely black aesthetic," and pointed out that the previous version of the module can reach up to 315 W.
The size of 360 single crystal PERC panels is 1,646×1,140x35mm, the weight of non-insulated version is 31.3kg, and the weight of insulated version is 32.1kg. The power conversion efficiency is 20%, the open circuit voltage is 48.9V, and the short circuit current is 9.89A.
The module can operate at a maximum system voltage of 1,500 V, and provides a 25-year linear power output guarantee and a 10-year product guarantee. It also has MC4 compatible connectors and a black anodized aluminum frame and black back panel. The working temperature coefficient of the product is -0.34%/degree Celsius.
The thermal power of the thermal power module is 600 W-heat per square meter, with a total area of 1.635 square meters. The volume of the heat transfer fluid is 5 liters and the maximum working pressure is 1.5 bar. The light efficiency of non-insulating devices is 58.9%, and that of insulating products is 58.2%.
The manufacturer claims that the tile technology used provides better pressure absorption on the panel compared to traditional monocrystalline cells. The company said: "Ribbon batteries are less affected by microcracks, so the decline in output over time is smaller." "The panel is more durable due to reduced internal mechanical stress."
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More articles by Emiliano Bellini
This is good news, and more news about solar cells is needed. thanks
PVT try again. The physics of heat conduction and electrical isolation oppose each other. Only suitable for limited area.
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