Qcells solar panel

Q.TRON BLK M-G2+

Manufacturer-published residential module specifications, organized for homeowner comparison.

Qcells Q.TRON BLK M-G2+ all-black solar panel
Image: Qcells North America

Key specifications

Power
415-440 W
Maximum efficiency
22.5%
Cell technology
N-type TOPCon / Q.ANTUM NEO
Dimensions / area
See current Qcells datasheet
Weight
See current Qcells datasheet
Product warranty
25 years
Performance warranty
25 years
Performance at end of term
At least 90.58% nominal power at year 25

What stands out

  • All-black residential N-type module.
  • Up to 440 W and 22.5% module efficiency.
  • Qcells states this product is assembled in the USA.

What this page does not tell you

A panel datasheet does not determine whether the panel is the best financial choice for your home. Installer pricing, roof layout, inverter design, local availability, workmanship warranty and system-level production can matter more than small efficiency differences.