TCL SunPower, a unit of Chinese PV manufacturer TCL Zhonghuan, has introduced its new SunPower Origin solar panel series for residential rooftop applications.
“The module format offers significant advantages, particularly on rooftops that are not perfectly rectangular or have obstacles such as chimneys,” the company’s Director of Product Management, Karin Alberto-Burkhardt, told pv magazine. “Its dimensions allow installers to fit more modules compared with conventional panels.”
The new modules are based on the manufacturer’s eighth-generation back-contact cell technology and feature a fully black design. They are available in five versions, with power outputs ranging from 485 W to 505 W and efficiencies between 23.8% and 24.7%.
The SPR-BE54-HD505, the most powerful module in the series, delivers 505 W and achieves a maximum efficiency of 24.7%. Its open-circuit voltage is 40.88 V and its short-circuit current is 15.58 A. The module has a maximum power voltage of 34.08 V and a maximum power current of 14.82 A.
The smallest panel in the series, the SPR-BE54-HD485, has a power output of 485 W and an efficiency of 23.8%. Its open-circuit voltage is 40.45 V and its short-circuit current is 15.18 A.
0 kg. They feature 2mm + 2 mm semi-tempered glass, a black anodized aluminum frame and an IP68-rated junction box with three bypass diodes. The modules have a maximum system voltage of 1,500 V and an operating temperature range of -40 C to 70 C.
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