Auxin Solar — US
AXN Plus 420W D
The Auxin Solar AXN Plus 420W D is a 420W PERC solar panel with 20.6% efficiency. Made in US. Backed by a 30-year warranty.
Standard Tier
🇺🇸 Domestic Content Bonus Eligible
Bifacial
420W
Wattage
20.6%
Efficiency
PERC
Cell Type
30 years
Warranty
Full Specifications
- Brand
- Auxin Solar
- Model
- AXN Plus 420W D
- Series
- AXN Plus
- Wattage
- 420W
- Module Efficiency
- 20.6%
- Cell Type
- PERC
- Dimensions
- 66-80" x 39-41"
- Weight
- 48 lbs
- Warranty
- 30 years
- Est. Price Per Watt
- $3.10
- Est. 7kW System Cost
- $21,700
- Est. 10kW System Cost
- $31,000
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- Yes
- Origin
- US
- FEOC Status
- pass
Other Auxin Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| AXN 420W D | 420W | 20.6% | PERC | $3.10 |
| AXN 415W C All-Black | 415W | 20.4% | PERC | $3.03 |
| AXN Plus 415W C All-Black | 415W | 20.4% | PERC | $3.03 |
| AXN 410W E Pro | 410W | 20.3% | PERC | $3.00 |
| AXN 410W B BF | 410W | 20.3% | PERC | $3.00 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| Maxeon Maxeon 3 450W D Plus | 450W | 23.3% | $4.61 |
| Maxeon Maxeon 6 450W D Plus | 450W | 23.3% | $4.61 |
| Maxeon Maxeon 7 450W D Plus | 450W | 23.3% | $4.61 |
| Maxeon Maxeon Air 450W D Plus | 450W | 23.3% | $4.61 |
Frequently Asked Questions
How much does a 420W Auxin Solar AXN Plus 420W D cost?
The Auxin Solar AXN Plus 420W D costs approximately $1302 per panel ($$3.10/W). A typical 7kW system using this panel would cost around $21,700 before incentives. After the 30% federal tax credit, your net cost drops to $15,190.
Is the Auxin Solar AXN Plus 420W D a good solar panel?
The Auxin Solar AXN Plus 420W D has 20.6% efficiency and a 30 years warranty, placing it in the standard tier. This is a solid mid-range panel suitable for most residential installations. It also qualifies for the domestic content bonus under the Inflation Reduction Act.
How many Auxin Solar AXN Plus 420W D panels do I need?
For a typical 7kW residential system, you'd need approximately 17 panels. For a 10kW system, plan for about 24 panels. The exact number depends on your roof space, energy usage, and local sun hours.