Maxeon — Philippines
Maxeon 6 400-A Black
The Maxeon Maxeon 6 400-A Black is a 400W IBC solar panel with 21.4% efficiency. Backed by a 40-year warranty.
Premium Tier
400W
Wattage
21.4%
Efficiency
IBC
Cell Type
40 years
Warranty
Full Specifications
- Brand
- Maxeon
- Model
- Maxeon 6 400-A Black
- Series
- Maxeon 6
- Wattage
- 400W
- Module Efficiency
- 21.4%
- Cell Type
- IBC
- Dimensions
- 66-80" x 39-41"
- Weight
- 46 lbs
- Warranty
- 40 years
- Est. Price Per Watt
- $3.61
- Est. 7kW System Cost
- $25,270
- Est. 10kW System Cost
- $36,100
- Temperature Coefficient
- -0.25%/°C
- Bifacial
- No
- Origin
- Philippines
- FEOC Status
- unknown
Other Maxeon Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Maxeon 3 455W E Pro | 455W | 23.5% | IBC | $4.72 |
| Maxeon 6 455W E Pro | 455W | 23.5% | IBC | $4.72 |
| Maxeon 7 455W E Pro | 455W | 23.5% | IBC | $4.72 |
| Maxeon Air 455W E Pro | 455W | 23.5% | IBC | $4.72 |
| Maxeon Gen 455W E Pro | 455W | 23.5% | IBC | $4.72 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon 430W E Max | 430W | 22.6% | $4.38 |
| SunPower Maxeon 430W B All-Black | 430W | 22.6% | $4.38 |
| SunPower Maxeon 430W C Black | 430W | 22.6% | $4.38 |
| SunPower Performance 430W E Max | 430W | 22.6% | $4.38 |
Frequently Asked Questions
How much does a 400W Maxeon Maxeon 6 400-A Black cost?
The Maxeon Maxeon 6 400-A Black costs approximately $1444 per panel ($$3.61/W). A typical 7kW system using this panel would cost around $25,270 before incentives.
⚠ The 30% Federal Solar Tax Credit (48E/ITC) expired 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 Maxeon Maxeon 6 400-A Black a good solar panel?
The Maxeon Maxeon 6 400-A Black has 21.4% efficiency and a 40 years warranty, placing it in the premium tier. This is above-average efficiency, making it a strong choice.
How many Maxeon Maxeon 6 400-A Black panels do I need?
For a typical 7kW residential system, you'd need approximately 18 panels. For a 10kW system, plan for about 25 panels. The exact number depends on your roof space, energy usage, and local sun hours.