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Q CELLS Q.PEAK DUO BLK-G5 320 320W All-Black Solar Panel

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Q CELLS Q.PEAK DUO BLK-G5 320 320W All-Black Solar Panel

Q.PEAK BLK-G5 all-black frame and backsheet

The Q CELLS Q.PEAK DUO BLK-G5 320 all-black solar panel impresses with its outstanding visual appearance. This monocrystalline solar panel has particularly high performance on a small surface thanks to the innovative Q.ANTUM DUO Technology.

The front surface of the Q CELLS Q.PEAK DUO BLK-G5 320 is completely black and enhances the visual appearance of even the most exclusive residential system. The Q CELLS Anti LID Technology eliminates light induced degradation (LID), which can greatly reduce system performance. Other conventional monocrystalline solar cells will lose much of their initial performance, once exposed to sunlight. With the Q.PEAK DUO BLK-G5 320 this is not the case, thanks to Anti LID Technology.

Q.PEAK DUO BLK-G5 Features

BLK solar panel system
  • 120 half-cut monocrystalline Q.ANTUM DUO solar cells
  • Black backsheet for a sleek all-black appearance
  • Thermally pre-stressed anti-reflective glass
  • Black anodized aluminum frame
  • 4mm² (12AWG) cables with MC4 type connectors
  • Split decentralized IP67 weatherproof junction boxes
  • Q Cells Q.Antum technology developed in Germany
  • Certified for high snow (5400 Pa) and wind loads (4000 Pa)
  • The Q.PEAK BLK-G5 320 has at least a 19.0% efficiency.


The state-of-the-art Q.PEAK BLK-G5 solar module from Q CELLS impresses thanks to innovative Q.ANTUM DUO Technology, which enables particularly high performance on a small surface.

Q.ANTUM's world-record-holding cell concept has now been combined with state-of-the-art circuitry half cells and a six-busbar design, thus achieving outstanding performance under real conditions - both with low-intensity solar radiation as well as on hot, clear summer days.

Contact us toll-free: (877) 297-0014

Q CELLS Q.PEAK DUO BLK-G5 320 320W All-Black Solar Panel

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Q CELLS Q.PEAK DUO Black solar panel specifications
Model Number Q.PEAK DUO BLK-G5 320
STC Rating 320.0 Watts
PTC Rating 297.0
Open Circuit Voltage (Voc) 40.56 Volts
Short Circuit Current (Isc) 9.94 Amps
Frame Color Black
Origin USA
Power Tolerance -0 / +5%
Module Efficiency 19.0%
Area 18.14 ft²
Weight 41.2 lbs.
Length 66.30 in.
Width 39.40 in.
Height 1.26 in.

Low Q.PEAK DUO Solar Panel System Prices

Q CELLS Q.Peak solar panel system
Q CELLS Solar Panel Systems

(877) 297-0014

Manufacturer Specification Sheets

View FileQ CELLS Q.PEAK DUO BLK-G5 Solar Panel Datasheet    Size: (837.58 KB)
View FileQ-CELLS Q.PEAK DUO G5 Solar Panel Warranty    Size: (82.9 KB)


Q Cells Q. PEAK Black review

Q CELLS Q.Antum Solar Cell Technology

High-performance technology for durability; Q CELLS premium solar panels with Q.ANTUM technology give maximum output and reliability.

The Q.ANTUM technology used in Q.PEAK BLK-G5 modules supercharges ordinary crystalline solar cells and modules. No special system components are required. Q.ANTUM delivers exceptional performance under real-world conditions in Q CELLS solar panels.

Q.ANTUM was designed to generate more power when the sun is rising, setting, or even behind clouds. Higher solar power yields will be acheived in the middle of hot and sunny summers, and during clear fall and winter days, when the sun is not as high in the sky.


Higher yield per surface area, lower BOS costs, higher power classes, and a record breaking efficiency rate.

All Weather  

Q.PEAK BLK-G5 modules provide optimal yields, whatever the weather with excellent low-light and temperature behavior.

high performance  

Long-term yield security with Anti LID and Anti PID Technology, Hot-Spot Protect and Traceable Quality Tra.Q™.

extreme weather rating  

High-tech aluminum alloy frame, certified for high snow (5400 Pa) and wind loads (4000 Pa) regarding IEC.


Inclusive 12-year product warranty and 25-year linear performance guarantee.

state of the art solar module  

Q.ANTUM DUO combines cutting edge cell separation and innovative wiring with Q.ANTUM Technology.

Q.PEAK G5 Duo warranty
Q.PEAK DUO G5 Linear Perfomance Guarantee

Q.PEAK DUO BLK-G5 320 Solar Panel Warranty

Inclusive 12-year product warranty
25-year linear performance guarantee

· At least 98 % of nominal power during first year.
· Thereafter max. 0.54 % degradation per year.
· At least 93.1 % of nominal power up to 10 years.
· At least 85 % of nominal power up to 25 years.

Q.PEAK DUO BLK-G5 Certifications

  • UL 1703; VDE Quality Tested; CE-compliant;
  • IEC 61215:2016; IEC 61730:2016; Application class A
  • Safety Class: II
  • Fire Rating:UL Type 1

    Q CELLS Certifications

    Q CELLS Q.PEAK BLK-G5 solar panels & systems at low wholesale prices.


    Contact us: (877) 297-0014 - All Q CELLS solar panel systems can be custom designed.

    Contractor Discounts Available  ·  Q CELLS Solar Panels


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