Canadian Solar CS6U-320P 320W Max Power Solar Module - Silver Frame

The Canadian Solar CS6U-320P 320W Max Power Solar Module - Silver Frame is no longer available from Infinigi.

Regrettably, we do not have any inventory left nor have access to this product as it is discontinued. Please note that we place this message on products that we have exhausted our options in obtaining. Contacting us will only reaffirm this message.

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Infinigi Staff

Canadian Solar CS6U-320P Summary
Wattage (STC)
345 W
Wattage (PTC)
316.50 W
Open Circuit Voltage
46.4 Voc

Canadian Solar CS6U-320P 320W Max Power Solar Module - Silver Frame

CS6U-320P 320W Max Power Solar Module - Silver Frame

Canadian Solar‘s modules use the latest innovative cell technology, increasing module power output and system reliability, ensured by 15 years of experience in module manufacturing, well-engineered module design, stringent BOM quality testing, an automated manufacturing process and 100% EL testing..

Please Note: These panels have a minimum quantity of 8 for shipping. 


  • Utility
  • Commercial/Industrial roof-tops
  • Rural area applications
  • Other on-grid and off-grid applocation

Key Features

  • 320W PV Module, 40mm Silver Frame, 72 Cell Poly, 15A Fuse, 1000VDC
  • Excellent module efficiency of up to 16.46 %
  • Outstanding low irradiance performance of up to 96.5 %
  • High PTC rating of up to 90.16 %
  • IP67 junction box for long-term weather endurance
  • Heavy snow load up to 5400 Pa, wind load up to 2400 Pa
  • 10 years product warranty (materials and workmanship); 25 years module power output warranty

Quality and Environment Certificates

  • IEC 61215, IEC 61730, UL1703
  • ISO9001: 2008: Standard for quality management system
  • ISO14001:2004: Standards for Environmental management system
  • IEC 60068-2-68: SGS
  • QC080000 HSPM: The Certification for

Also Known As:
CS6U 320P

Electrical Data STC315P320P325P330P
Nominal Maximum Power (Pmax)315 W320 W325 W330 W
Optimum Operating Voltage36.6 V36.8 V37.0 V37.2 V
Optimum Operating current (Imp)8.61 A8.69 A8.78 A8.88 A
Open Circuit Voltage (Voc)45.1 V45.3 V45.5 V45.6 V
Short Circuit Current (Isc)9.18 A9.26 A9.34 A9.45 A
Module Efficiency16.20%16.46%16.72%16.97%
Operating Temperature-40° C to +85° C
Maximum System voltage1500V (IEC) / 1500V (UL)
Maximum Series Fuse Rating15A
Application ClassificationClassA
Power Tolerance0 +5W
Nominal Maximum Power (Pmax)228 W232 W236 W239 W
Optimum Operating Volatge (Vmp)33.4 V33.6 V33.7 V33.9 V
Optimum Operating Current (Imp)6.84 A6.91 A6.98 A7.05 A
Open Circuit Voltage (Voc)41.5 V41.6 V41.8 V41.9 V
Short Circuit Current (Isc)7.44 A7.50 A7.57 A7.66 A
Techanical Data 
Cell TypePoly-crystalline 156 x 156mm, 6 Inch
Cell Arrangement72 (6 x 12)
Dimensions1960 x 992 x 40mm (77.2 x 39.1 x 1.57 in)
Weight (One Module)22.4kg (49.4 lbs)
Front Cover3.2mm Tempered glass
Frame MaterialAnodized aluminum alloy
J-BoxIP67, 3 diodes
CablePV1500DC-F1 4 mm2 (IEC) & 12 AWG
2000 V (UL), 1160 mm (45.7 in)
ConnectorsT4 series or PV2 series
Module per Pallet26 pcs

Important note for the Canadian Solar CS6U-320P 320W Max Power Solar Module - Silver Frame

Shipping Note: Due to the oversized nature of this product, freight is the only shipping method available. You may proceed with an order online and we will contact you prior shipping this item or please Contact Us and we will work to get you the exact shipping cost.
Note: Specifications and pricing of the Canadian Solar CS6U-320P 320W Max Power Solar Module - Silver Frame subject to change without notice. Illustrations and descriptions of the Canadian Solar CS6U-320P do not claim to be complete or exhaustive.
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Manufacturer Info
Canadian Solar
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