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SKU: JAM54D-40-420-GB-MC4
  • Name : 420W N-type Bifacial Double Glass Mono GB Black Frame with MC4 connectors
  • Vendor : JA Solar
  • Type : Panels
  • Manufacturing : 2024 / 05 / 22
  • Barcode : JAM54D-40-420-GB-MC4


JA Solar 420W N-tye Bifacial Double Glass High Efficiency Mono Module - 1500V

Powered by the latest MBB n-type solar cell and half-cell configuration, these modules have higher output power, lower LID, better weak illumination response, and better temperature coefficient.


  • Higher power generation, better LCOE
  • n-type with‚ lower LID
  • Better weak illumination response
  • Better temperature coefficiant

Product Warranty: 25 year

Linear Power Output Warranty: 30 year

If you have any technical queries about this product or wish to report any issues with the information on this page then please use the Contact Form to contact us.
Supplier Part No:
21.5 kg
Rated Power:
420 W
MCS Reference:
BABT 8515-264
1,722 mm
1,134 mm
30 mm
31.8 V
13.21 A
14.09 A
38.05 V
Temp. Coefficient (Mpp):
-0.3 %
Clamp position on panel:
Long and short side
Connector Type:
21.5 %
Pallet Size:
JA Solar
Use our quick configurator tool to identify possible panel and inverter configurations: Quick Config

Possible Alternatives
JAM54D-40-420-MB-MC4 420W N-type Bifacial Double Glass Mono MB with MC4 connectors, Black Frame
JAM54S-30-420-GR-BF JA Solar 420W Mono PERC Half-Cell MBB Black Frame GR MC4
JAM54D-40-440-LB-MC4 440W N-type Double Glass Bifacial Mono LB with MC4 connectors (Black Frame)
JAM54S-30-420-LR-BF JA Solar 420W Mono PERC Half-Cell MBB LR Black Frame
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