Trina Solar — China
Tallmax 475W E Pro
The Trina Solar Tallmax 475W E Pro is a 475W PERC solar panel with 22.2% efficiency. Backed by a 30-year warranty.
Standard Tier
FEOC: Restricted
475W
Wattage
22.2%
Efficiency
PERC
Cell Type
30 years
Warranty
Full Specifications
- Brand
- Trina Solar
- Model
- Tallmax 475W E Pro
- Series
- Tallmax
- Wattage
- 475W
- Module Efficiency
- 22.2%
- Cell Type
- PERC
- Dimensions
- 78-82" x 39-41"
- Weight
- 55 lbs
- Warranty
- 30 years
- Est. Price Per Watt
- $2.65
- Est. 7kW System Cost
- $18,550
- Est. 10kW System Cost
- $26,500
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- No
- Origin
- China
- FEOC Status
- fail
Other Trina Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Vertex 490W D | 490W | 22.8% | N-Type TOPCon | $2.81 |
| Honey 490W D | 490W | 22.8% | N-Type TOPCon | $2.81 |
| Tallmax 490W D | 490W | 22.8% | N-Type TOPCon | $2.81 |
| SolaX 490W D | 490W | 22.8% | N-Type TOPCon | $2.81 |
| Vertex S+ 490W D | 490W | 22.8% | N-Type TOPCon | $2.81 |
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 475W Trina Solar Tallmax 475W E Pro cost?
The Trina Solar Tallmax 475W E Pro costs approximately $1259 per panel ($$2.65/W). A typical 7kW system using this panel would cost around $18,550 before incentives. After the 30% federal tax credit, your net cost drops to $12,985.
Is the Trina Solar Tallmax 475W E Pro a good solar panel?
The Trina Solar Tallmax 475W E Pro has 22.2% efficiency and a 30 years warranty, placing it in the standard tier. This is above-average efficiency, making it a strong choice.
How many Trina Solar Tallmax 475W E Pro panels do I need?
For a typical 7kW residential system, you'd need approximately 15 panels. For a 10kW system, plan for about 22 panels. The exact number depends on your roof space, energy usage, and local sun hours.