Skip to content
Q Peak Duo G5 solar panel system review
System Part # SES-Q.PEAK-DUO-G5-320-5.76-SE5H
System Power 5.76 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 327 sq. ft.
System List Price
System Price per Watt $1.69
Enphase SMA Sunny Boy
Enphase and SMA Sunny Boy inverters also available.

DIY 5.76 KW Solar System w/ Q.PEAK DUO G5 320 Solar Panels

Q.PEAK DUO G5 solar panel system header

DIY 5.76 KW Solar System w/ Q.PEAK DUO G5 320 Solar Panels

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

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.
Q.PEAK DUO G5 solar panel corner view
SolarEdge Optimizers included w/ every SolarEdge system.

Complete DIY Q.PEAK DUO G5 solar panel system:

  • 18 320W Hanwha Q.PEAK DUO-G5 320 solar panels
  • SolarEdge HD Wave SE5000H-US grid-tie inverter
  • 18 SolarEdge Power Optimizers
  • Choice of Prosolar Rooftrac, Ironridge, SnapNRack or other roof mount
  • 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.
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?

  • Prosolar Tilt Kits for flat roofs
  • Additional hardware for landscape oriented arrays
  • Standard conduit, ground and tie-in wiring and 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.

Contact us for low-priced custom solar system options.

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