Auxin Solar — US
AXN 330W
The Auxin Solar AXN 330W is a 330W PERC solar panel with 17.9% efficiency. Made in US. Backed by a 25-year warranty.
Standard Tier🇺🇸 Domestic Content Bonus EligibleBifacial
330W
Wattage
17.9%
Efficiency
PERC
Cell Type
25 years
Warranty
Full Specifications
- Brand
- Auxin Solar
- Model
- AXN 330W
- Series
- AXN
- Wattage
- 330W
- Module Efficiency
- 17.9%
- Cell Type
- PERC
- Dimensions
- 65-67" x 39-40"
- Weight
- 38 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $2.20
- Est. 7kW System Cost
- $15,400
- Est. 10kW System Cost
- $22,000
- 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 410W B BF | 410W | 20.3% | PERC | $3.00 |
| AXN 405W D Plus | 405W | 20.1% | PERC | $2.93 |
| AXN 400W C | 400W | 20% | PERC | $2.90 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon-35 BF | 355W | 20% | $3.29 |
| SunPower Maxeon 350W | 350W | 19.8% | $3.21 |
| LG NeON 360W | 360W | 19.2% | $2.60 |
| Panasonic HIT 360W | 360W | 18.9% | $2.48 |
Frequently Asked Questions
How much does a 330W Auxin Solar AXN 330W cost?
The Auxin Solar AXN 330W costs approximately $726 per panel ($$2.20/W). A typical 7kW system using this panel would cost around $15,400 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 Auxin Solar AXN 330W a good solar panel?
The Auxin Solar AXN 330W has 17.9% efficiency and a 25 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 330W panels do I need?
For a typical 7kW residential system, you'd need approximately 22 panels. For a 10kW system, plan for about 31 panels. The exact number depends on your roof space, energy usage, and local sun hours.