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Canadian Solar, Inc. CS6K-300MS 300W Module Mono Black Frame

Canadian Solar, Inc. CS6K-300MS 300W Module Mono Black Frame
Canadian Solar, Inc. CS6K-300MS 300W Module Mono Black Frame
Item code Brand name Model number Volts Watts Cell Tech Connector Type
CSI300-CS6K300M Canadian Solar, Inc. CS6K-300MS 20V 300W Monocrystalline T4

CSI Canadian Solar CSI Canadian Solar 300W Solar Panel

Canadian Solar, Inc. (CSI)
300W 20V Solar Panel, Mono
CS6K-300MS - Black Frame

Canadian Solar‘s new SuperPower modules with Mono-PERC cells, with 11% more power than conventional modules, significantly improve efficiency and reliability. The innovative technology offers superior low irradiance performance in the morning, in the evening and on cloudy days, increasing the energy output of the module and the overall yield of the solar system.


  • High module efficiency up to 18.33, and cell efficiency of up to 20%
  • Positive power tolerance: 0 ~ +5W
  • Robust frame to withstand heavy snow load up to 6000 Pa and wind load up to 4000 Pa
  • Outstanding performance at low irradiance: 97.5%
  • High energy yield at Low NOCT
  • Salt mist, ammonia, and blowing sand resistance testing for seaside, farm, and desert environments
  • IP67 junction box for long-term weather endurance
  • 10 year product warranty on materials/workmanship and 25 year linear power output warranty


Nominal Max Power (Pmax) 300 watts
Optimum Operating Voltage (Vmp) 32.5V
Optimum Operating Current (Imp) 9.24A
Open Circuit Voltage (Voc) 39.7V
Short Circuit Current (Isc) 9.83A
Module Efficiency 18.33%
Maximum System Voltage 1000V (IEC/UL)
Maximum Series Fuse Rating 15A
Cell Type Mono-crystalline
Cell Arrangement 60 (6 x 10)
Dimensions 65.0 x 39.1 x 1.57in
(1650 x 992 x 40mm)
Weight 40.1 lbs (18.2kg)
Connectors T4 (MC4 Compatible)

Canadian Solar 300 Watt Solar Panel

CSI Canadian Solar

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