Pallet of 33 Canadian Solar Bi-facial CS3W - 440w Solar Panels


Sale price$10,050

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440w Bi-facial solar panel

Are you in a place with lots of snow, space, and sun? then you might be in the perfect location to install bi-facial solar panels. The Canadian Solar CS3W-440w uses the latest bi-facial cell innovation which allows the UV rays from the sun to enter the panel from both sides! This means that if there is snow on the ground or a reflective material your solar panels will work twice as hard for you.

See Datasheet here
  • 26% more power than conventional modules.
  • Up to 4.5 % lower LCOEUp to 2.7 % lower system cost.
  • Low NMOT: 42 ± 3 °CLow temperature coefficient (Pmax): -0.35 % / °C.
  • Better shading tolerance.
  • Lower internal current, lower hot spot temperature.
  • Cell crack risk limited in small region, enhance the module reliability.
  • Heavy snow load up to 5400 Pa, wind load up to 3600 Pa*.

Not satisfied with your purchase? Return or exchange your order for FREE through our online return center portal here

For more information on our return policy please visit our Return Policy page or Return your order - Solar-Power-Store ( 

Processing time:

All orders are processed within 1 to 3 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped. 

Shipping times:

We currently carry inventory that is stored in Canada and the US and as such certain items will have different shipping times.

For Canadian located inventory: The standard shipping time will be between business 4-14 days from the day the inventory was processes. Note faster shipping options may be available upon checkout. 
For USA located inventory: The standard shipping time will be between 7-20 business days from the day the inventory was processes. Note faster shipping options may be available upon checkout. 

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