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Q Peak Duo G5 ground mounted solar system review
System Part # SES-Q.PEAK-DUO-G5-320-28.80-2XSE11.4-GND
System Power 28.80 KW
Watts per Sq./Ft. 17.64
Panel PTC Rating 295.9
Panel Frame Color Black
Panel Dimensions 66.3" x 39.4" x 1.26"
Solar Array Area 1633 sq. ft.
System List Price
System Price per Watt $1.65
Enphase SMA Sunny Boy
Enphase and SMA Sunny Boy inverters also available.

28.80kW Q.PEAK DUO G5 Solar Panel Ground Mounted System

SKU SES-Q.PEAK-DUO-G5-320-28.80-2XSE11.4-GND
Q.PEAK DUO G5 ground mounted solar system header

28.80kW Q.PEAK DUO G5 Solar Panel Ground Mounted System

This ground-mounted solar system was designed with record breaking Hanwha Q.PEAK DUO G5 320 solar panels at a low wholesale price. This complete solar system comes with your choice of IronRidge or ProSolar ground mounting system, Hanwha "Q.PEAK DUO-G5" 320 watt solar panels, SolarEdge inverter, Power Optimizers, and everything but standard hardware.

Complete ground-mounted Q.PEAK DUO G5 solar panel system:

Q.PEAK DUO G5 solar panel corner view
Record breaking Hanwha Q.PEAK DUO G5 solar panels feature Q.ANTUM DUO Q CELLS engineered in Germany.
  • 90 320W Hanwha Q.PEAK DUO-G5 320 solar panels
  • 2 SolarEdge HD Wave SE11400A-US grid-tie inverters
  • 90 SolarEdge Power Optimizers
  • Prosolar Groundtrac or Ironridge ground mount system
  • MC PV module connection cables
  • Grounding lugs
  • Array combiners in larger systems
  • AC/DC solar disconnects
  • Site specific electrical single and three line schematics
  • All wire sizing/type are specified in our electrical schematics
  • CA stamped structural testing reports for mounting system
  • Component installation manuals
  • Friendly professional technical assistance in the USA.

Contact us for low-price custom ground-mount solar system options.

With Solar Electric Supply,
You have a choice!
power optimizer
Power Optimizers
other inverter
String Inverter
battery backup
Battery Backup
Call us toll-free for expert reviews:
(877) 297-0014

What's Not Included?

  • Standard conduit, ground, tie-in wiring & landing breakers
  • Additional load center hardware, breaker boxes, etc.
Quality grid-tie system components and expert assistance assure you made the best decision when you purchased your Hanwha Q.PEAK DUO G5 modules and USA designed solar system from Solar Electric Supply.
SolarEdge Power Optimizer logo

Q.PEAK DUO G5 Linear Performance Guarantee

Q.PEAK DUO G5  warranty
Q.PEAK DUO G5 Linear Performance Guarantee
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 CELLS Q.PEAK G5 Certifications

  • UL 1703; VDE Quality Tested; CE-compliant;
  • IEC 61215 (Ed.2); IEC 61730 (Ed.1) application class A
  • Safety Class: II
  • Fire Rating:UL Type 1
  • Ground-mounted Q.PEAK DUO G5 solar system:

    System Options
    Ballast Mount Ballast Mount
    Prosolar Tilt-Up Kit Multi-Pole Mount
    Prosolar Tilt-Up Kit Roof Mount
    Combiner Box Combiner Box

    Many Other Mounting Options

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


    Different solar panels, module mount & inverter available at low wholesale prices.


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

    Contractor Discounts Available 


      Popular inverters we supply:


    Contact us for sales, reviews and low wholesale prices for any Q.PEAK DUO G5 solar panel ground-mounted system.