Qcells — South Korea/US
Q.MAX 385W Pro
The Qcells Q.MAX 385W Pro is a 385W N-Type TOPCon solar panel with 19.3% efficiency. Backed by a 25-year warranty.
Premium Tier
385W
Wattage
19.3%
Efficiency
N-Type TOPCon
Cell Type
25 years
Warranty
Full Specifications
- Brand
- Qcells
- Model
- Q.MAX 385W Pro
- Series
- Q.MAX
- Wattage
- 385W
- Module Efficiency
- 19.3%
- Cell Type
- N-Type TOPCon
- Dimensions
- 65-67" x 39-40"
- Weight
- 43 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $2.45
- Est. 7kW System Cost
- $17,150
- Est. 10kW System Cost
- $24,500
- Temperature Coefficient
- -0.25%/°C
- Bifacial
- No
- Origin
- South Korea/US
- FEOC Status
- check
Other Qcells Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Q.MAX 475W E Pro | 475W | 22.7% | PERC | $3.36 |
| Q.MAX 465W D Plus | 465W | 22.3% | N-Type TOPCon | $3.25 |
| Q.MAX 460W C | 460W | 22.1% | PERC | $3.20 |
| Q.TRON 465W E Pro | 465W | 21.9% | PERC | $3.34 |
| Q.MAX 455W A Ultra | 455W | 21.9% | N-Type TOPCon | $3.15 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| Panasonic HIT 415W C | 415W | 22% | $3.94 |
| Panasonic HIT 415W E Max | 415W | 22% | $3.94 |
| SunPower Maxeon 415W C Plus | 415W | 22% | $4.12 |
| SunPower Maxeon 415W B Ultra | 415W | 22% | $4.12 |
Frequently Asked Questions
How much does a 385W Qcells Q.MAX 385W Pro cost?
The Qcells Q.MAX 385W Pro costs approximately $943 per panel ($$2.45/W). A typical 7kW system using this panel would cost around $17,150 before incentives.
⚠ The 30% federal solar tax credit has ended — Section 25D expired December 31, 2025, and the Section 48E construction-start deadline passed July 4, 2026.
Selecting 30% ITC assumes you began construction before this deadline. Most new purchases no longer qualify.Learn about your options after the deadline →
Is the Qcells Q.MAX 385W Pro a good solar panel?
The Qcells Q.MAX 385W Pro has 19.3% efficiency and a 25 years warranty, placing it in the premium tier. This is a solid mid-range panel suitable for most residential installations.
How many Qcells Q.MAX 385W Pro panels do I need?
For a typical 7kW residential system, you'd need approximately 19 panels. For a 10kW system, plan for about 26 panels. The exact number depends on your roof space, energy usage, and local sun hours.