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JA Solar 620W Solar Panel – Quantity-Based Pricing

$325.76$5,285.06

SKU: JAM66D45-620/LB
Clear variation selections
Clear

Click the button below to request a quote. We’ll automatically know which product you’re inquiring about. If you’re interested in purchasing more than one, please specify the quantity in the comments section.

Quantity-Based Pricing (per panel) – Pricing improves at higher quantities.

Free local pickup available.
For shipping, please add the desired quantity to your cart and click Request a Quote at checkout. We will respond with a shipping quote included.

    • 1 Panel — $326 / panel ($0.53/W)
    • 10 Panels — $188 / panel ($0.30/W)
    • 20 Panels — $178 / panel ($0.29/W)
    • Full Pallet (31 Panels) — $170 / panel ($0.27/W)

The JA Solar JAM66D45-620/LB is a high-power bifacial solar panel designed for large residential, commercial, and utility-scale installations. Built with advanced n-type TOPCon half-cut cells and a durable dual-glass design, this module delivers strong energy output, improved long-term performance, and increased yield from reflected light. Its robust construction and high power density make it well suited for ground-mounted and large rooftop solar systems.

    • 620W maximum power output with up to 26% cell efficiency
    • Bifacial dual-glass construction to increase total energy yield
    • n-type TOPCon half-cut cell technology for higher efficiency and reduced degradation

SKUJAM66D45-620/LB
ManufacturerJA Solar
Number of cells132 (66)
Frame ColourSilver
Backsheet ColourClear
Maximum Power (Pmax)620 W
Open Circuit Voltage (Voc)48.5 V
Short Circuit Current (lsc)16.13 A
Voltage at Maximum Power (Vmp)40.21 V
Current at Maximum Power (lmp)15.42 A
Module Efficiency23.0 %
Weight33.2 kg / 73.2 lbs
Dimensions93.78.89 x 44.65 x 1.38 in
Pallet31

  • Free local pickup at locations across Canada
  • Shipping is available Canada wide
  • For shipping, please add the desired quantity to your cart and click Request a Quote at checkout. We will respond with a shipping quote included.

Quantity

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, Pallet

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