Qcells Q.PEAK DUO ML-G9 390 solar panel

Updated: January 8, 2024
Qcells Q.PEAK DUO ML-G9 390 solar panel

Qcells review score

4.81 536 Reviews

Industry average score: 4.40

Table 1: Q.PEAK DUO ML-G9 390 overview
Brand: Qcells
Wattage: 390
Model: Q.PEAK DUO ML-G9 390
Type: Mono-crystalline Silicon
Country of Manufacturer:  flag
Efficiency: 20.6

Solar panel cost calculator

Technical specs

Table 2: Q.PEAK DUO ML-G9 390 technical specifications
Detail Value
Current Model No
Country of Manufacturer US
Wattage PMAX 390
Power Tolerance 0˜+3%
Short Circuit Current (ISC) 10.71
Open Circuit Voltage (VOC) 45.06
Module Efficiency 20.6
Temperature Coefficient 0.35
Download spec sheet

Warranty details

Table 3: Q.PEAK DUO ML-G9 390 warranty details
Detail Value
Output warranty term 25 yrs, Linear
Output warranty details 98% after first year, 0.54% degradation per year up to 25 years
Materials warranty terms 12 yrs

Best rated local installers selling Qcells

Best online prices for Qcells solar panel

Related solar news

Have your say!