MonocrystallineBifacialTOPConN-type
Canadian Solar undefined 455

Canadian Solar • tophiku6 cs6.2-48td 440-470w

tophiku6 cs6.2-48td 440-470w 455455W

BifacialTOPConN-type
Region:Canada
Region shows where the seller or factory is located. Most ship globally, and all listed suppliers should be able to ship to your current location.
455W
Power Output
22.8%
Efficiency
1762 x 1134
Dimensions (mm)
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Key Features

  • N-type TOPCon Technology
  • Module power up to 470 W
  • Module efficiency up to 23.5%
  • Lower temperature coefficient (Pmax): -0.29%/°C, increases energy yield in hot climate
  • Excellent anti-LeTID & anti-PID performance
  • Low power degradation, high energy yield
  • Lower LCOE & system cost
  • Tested up to ice ball of 35 mm diameter according to IEC 61215 standard
  • Heavy snow load up to 6000 Pa, wind load up to 4000 Pa
  • Minimizes micro-crack impacts
  • Linear Power Performance Warranty
  • 1st year power degradation no more than 1%
  • Subsequent annual power degradation no more than 0.4%
  • Industry Leading Product Warranty on Materials and Workmanship

Canadian Solar 455 Panels: What Your System Looks Like

Based on a standard 10kW residential installation

10kW System Size
22 Panels
Estimated Roof Area
474 sq.ft. (44 m²)
Avg. Yearly Production
11,500 kWh
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Electrical Data (STC)

Maximum Power (Pmax)455 W
Module Efficiency22.8 %
Voltage at Pmax (Vmp)45 V
Current at Pmax (Imp)10.12 A
Open Circuit Voltage (Voc)53.1 V
Short Circuit Current (Isc)10.75 A

Mechanical Data

Dimensions1762 x 1134 x 30 mm
Weight24.6 kg
Cell TypeMonocrystalline
Number of Cells144
Front Glass2.0 mm
FrameAnodized Aluminium

Temperature Ratings

Temperature Coefficient of Pmax-0.29 %/°C
Temperature Coefficient of Voc-0.25 %/°C
Temperature Coefficient of Isc0.045 %/°C
Operating Temperature Range-40 - 85 °C

Similar Products

1134 x 1762 mm
Roof Fit Tool

Will These Panels Fit Your Roof?

Don’t guess your solar potential. Our Roof Layout Designer uses the exact dimensions of the Canadian Solar 455 (455W modules) to map out your system. Visually plan your array to see exactly how many modules your roof can support based on its specific footprint.

Precision Layout Preview: See exactly how the 455W modules sit on your roof.
Accurate Technical Spacing: Factors in real-world gaps and mounting rails.
Instant System Sizing: Automatically calculates total kW output for this specific panel.
Optimization Tips: Suggestions to maximize your roof’s energy density.
Map This Panel on My Roof

Ideal Use Case

The Canadian Solar 455 is designed for specific solar energy applications. This panel is an excellent choice if you:

Want high-power 455W panels for better roof utilization
Maximize energy output in limited space (22.8% efficiency)
Seek cutting-edge technology with superior efficiency
Install in hot climates (low temperature coefficient)
Install commercial or utility-scale systems

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Take our Solar Quiz to get a personalized recommendation for panels, inverter, battery capacity, and system size — before you spend money on the wrong setup.

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Product FAQ

How many Canadian Solar 455 panels do I need for my home?

The number of panels depends on your energy consumption and roof area. At 455W per panel, a typical 10kW residential system requires about 22 modules. Use our Solar Roof Calculator to get a precise layout based on your actual roof dimensions.

What is the efficiency of Canadian Solar 455?

This panel has an efficiency of 22.8%, using Bifacial, TOPCon, N-type cell technology. Higher efficiency means more electricity per square meter, which is especially valuable when roof space is limited.

Can I get more power from the bifacial Canadian Solar 455?

Yes. Since this is a Bifacial module, it can capture sunlight from both sides. Depending on the reflectivity (albedo) of your roof surface, you can see a gain of 5% to 25% in total energy yield.

What are the dimensions of the Canadian Solar 455?

The module dimensions are 1762mm × 1134mm × 30mm. Always account for these measurements plus fire setbacks and mounting clearances when planning your solar layout.

Is Canadian Solar 455 compatible with standard inverters?

Yes, these panels work with most string and hybrid inverters. However, you must check the Voc (Open Circuit Voltage) and Imp (Current at Max Power) against your inverter's MPPT specs.