Canadian Solar 440W TOPHiKu6 Mono Black Frame MC4 Solar Panels


Delivery available

Canadian Solar 440W TOPHiKu6 Mono Black Frame MC4 Solar Panel

Thinking of installing a solar panel for your home, farm, or garden office? Look no further. These solar panels are reliable, efficient, and cost-effective, with an attractive payback period. Well-designed with a durable black frame, these panels are ideal for domestic, farm, and garden office rooftop installations.

The Canadian Solar 440W TOPHiKu6 Mono Black Frame MC4 (CS6R-420|425|430|435|440T) solar panel is a 440W monocrystalline module with proprietary mono wafer and cell technologies. Canadian Solar offers a high-efficiency module with N-type TOPCon cells, providing high power output, a better temperature coefficient, lower efficiency loss against shading, and higher resistance to mechanical loads. With excellent anti-LeTID and anti-PID features, it also comes with a 12-year product warranty and a 25-year linear power output warranty.

These panels are perfect for residential rooftop applications, offering great value and impressive power in a compact size.


  • Super High Efficiency Module: 440W output in adequate light conditions. Actual output will vary with factors such as elevation, weather, temperature, time of year, angle, and position in relation to the sun.
  • Upgrade for More Power: A special feature allows connecting multiple panels with parallel cables, increasing the power produced for your solar power generator.
  • Durable, Dust & Water Resistant: The solar panel is dust and water-resistant and designed to withstand all weather conditions. The anti-reflective and anti-soiling surface reduces power loss from dirt and dust.
  • Reliable:
    • Lower internal current, lower hot spot temperature (compared to other brands)
    • Cell crack risk limited to a smaller area of the cell
    • Innovative symmetrical module design means better shading tolerance
    • Heavy snow load up to 5400Pa and increased wind load up to 3600Pa
  • Superior Warranty: 12-year product warranty and 25-year linear power output warranty.

The panels must be installed by a licensed technician or electrician.

In the Box:

  • Canadian Solar 440W Solar Panel
  • Canadian Solar 440W Solar Panel Installation Manual


  • TWO WORKING DAY SHIPPING if ordered by 5 PM on a working day (longer to the Scottish Highlands, Islands, and Northern Ireland).

Detailed specifications:

Rated (Peak) Power (Wp): 440W in Standard 1000w/m2 solar light
Open Circuit Voltage (Voc): 39.40V (Vmp =32.40V)  
Short Circuit Current: 14.01A (Imp = 13.59A)
Efficiency: 22.5%
Cell Type: Mono-crystalline Silicon
Connector Type: MC4
Certification: IEC 61215 / IEC 61730 / CE / INMETRO / MCS / UKCA
Net Weight: 21.3 KG
Size:  1722 X 1134 X 30mm
Gap Between Mounting Holes: 1093mm

Frequently Asked Questions

What are Canadian Solar TOPHiKu6 panels?

The TOPHiKu6 solar panels from Canadian Solar are top-of-the-line products that utilize N type TOPCon technology, which results in a lower levelized cost of energy (LCOE) and lower system costs. The TOPHiKu6 panels offer an excellent combination of high efficiency, high power output, and long-term reliability.

Are Canadian Solar panels Tier 1 quality?

Yes, Canadian Solar products are Tier 1 quality, leveraging advanced technology to deliver highly efficient and durable solar panels.

What are the technological advances in Canadian Solar modules?

Canadian Solar incorporates cutting-edge technologies in its modules, including:

  • Dual Cell Technology: Allows a panel to work as two parallel modules with independent performance, providing better shade tolerance.
  • Multi Busbar Technology: Increases the pathway for electricity within solar cells, reducing electrical resistance.
  • PERC Technology: Involves adding a dielectric passivation layer to enhance light capture and energy conversion efficiency.
  • LIC Panels: Feature lower internal current, reducing hotspot temperature and minimising the risk of cell cracking and damage.

Since when has Canadian Solar been rated a Tier 1 solar company?

Since 2017, Canadian Solar has held the prestigious Tier 1 rating by Bloomberg New Energy, signifying the reliability and bankability of its products.

What is Canadian Solar?

Canadian Solar is one of the global leaders in solar panel production, known for pioneering innovative technologies for high-performing solar modules. Established in 2001 by Chinese engineer Dr. Shawn Qu, it operates as a Canadian company, registered and headquartered in Guelph, Ontario.

When did Canadian Solar become a publicly-traded company?

Canadian Solar has been listed on the Nasdaq Stock Market since November 2006.

How has Canadian Solar grown since its inception?

Since its establishment in 2001, Canadian Solar has become the world's sixth-largest producer of solar panels.

Has Canadian Solar set any world records?

In March 2020, it set a record of 23.81% conversion efficiency for an n-type multicrystalline P5 solar cell.

Where are Canadian Solar products manufactured?

Canadian Solar operates 20 manufacturing facilities across Asia and the Americas. Although the company's first production took place in China in 2002, it has expanded its manufacturing presence to various locations, with the largest plant in Suzhou, China.


  • Power range: 420 – 440 W
  • Efficiency: 21.5% to 22.5%
  • Lower hotspot temperature
  • LID and LeTID: less than 2%