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Canadian Solar's KuBlack CS3K solar panels are made with 120 monocrystalline PERC half cells, which is equivalent to a 60-cell format solar module. With a panel efficiency above 18% the Ku CS3K module shows excellent performance in low irradiance conditions such as early morning, evenings and overcast conditions. These modules are designed for solar grid-tie applications where maximum output is required. The anodized aluminum frame and the back sheet come in black color to improve aesthetics.
The positive-only tolerance guarantees that you get the same or more power than the panel's power rating. Canadian Solar panels are UL1703 certified, CEC Listed and are fully complying to IEC, TUV, UL testing standards. Canadian CS3K panels come with a 25-year linear power output warranty and a 10-year product warranty on materials and workmanship.
Canadian Solar KuBlack CS3K-300MS panel specifications:
Cell Technology: Monocrystalline PERC Half Cells
Dimensions: 65.9 × 39.1 × 1.38 in (1700 x 992 x 35 mm)
Weight: 40.8 lb (19.2kg)
Cells Per Module: 120 half cells
Module Frame Material: Black Anodized
Module Frame Thickness: 35mm
Module Backsheet Material: Black
Module Connector: T4 (MC4 compatible)
Module Watts STC: 300 Watts
Max Power Voltage (Vmpp): 32.5 Volts
Max Power Current (Impp): 9.24 Amps
Open Circuit Voltage (Voc): 39.3 Volts
Short Circuit Current (Isc): 9.82 Amps
Max System Voltage: 1000 Volts
Series Fuse Rating: 20 Amps
Module Efficiency: 19.27%