Tesla — US
Tesla Solar 430W E HC
The Tesla Tesla Solar 430W E HC is a 430W PERC solar panel with 20.6% efficiency. Made in US. Backed by a 30-year warranty.
Premium Tier🇺🇸 Domestic Content Bonus Eligible
430W
Wattage
20.6%
Efficiency
PERC
Cell Type
30 years
Warranty
Full Specifications
- Brand
- Tesla
- Model
- Tesla Solar 430W E HC
- Series
- Tesla Solar
- Wattage
- 430W
- Module Efficiency
- 20.6%
- Cell Type
- PERC
- Dimensions
- 66-80" x 39-41"
- Weight
- 49 lbs
- Warranty
- 30 years
- Est. Price Per Watt
- $3.31
- Est. 7kW System Cost
- $23,170
- Est. 10kW System Cost
- $33,100
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- No
- Origin
- US
- FEOC Status
- pass
Other Tesla Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Tesla Solar 455W E Pro | 455W | 21.6% | N-Type TOPCon | $3.78 |
| Tesla T 455W E Pro | 455W | 21.6% | N-Type TOPCon | $3.78 |
| Tesla H 455W E Pro | 455W | 21.6% | N-Type TOPCon | $3.78 |
| Tesla Solar 450W D Plus | 450W | 21.4% | PERC | $3.69 |
| Tesla T 450W D Plus | 450W | 21.4% | PERC | $3.69 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| Maxeon Maxeon 3 455W E Pro | 455W | 23.5% | $4.72 |
| Maxeon Maxeon 6 455W E Pro | 455W | 23.5% | $4.72 |
| Maxeon Maxeon 7 455W E Pro | 455W | 23.5% | $4.72 |
| Maxeon Maxeon Air 455W E Pro | 455W | 23.5% | $4.72 |
Frequently Asked Questions
How much does a 430W Tesla Tesla Solar 430W E HC cost?
The Tesla Tesla Solar 430W E HC costs approximately $1423 per panel ($$3.31/W). A typical 7kW system using this panel would cost around $23,170 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 Tesla Tesla Solar 430W E HC a good solar panel?
The Tesla Tesla Solar 430W E HC has 20.6% efficiency and a 30 years warranty, placing it in the premium 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 Tesla Tesla Solar 430W E HC 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.