Adani Solar — India
Atum 455W C All-Black
The Adani Solar Atum 455W C All-Black is a 455W N-Type TOPCon solar panel with 20.9% efficiency. Backed by a 17-year warranty.
Standard Tier
455W
Wattage
20.9%
Efficiency
N-Type TOPCon
Cell Type
17 years
Warranty
Full Specifications
- Brand
- Adani Solar
- Model
- Atum 455W C All-Black
- Series
- Atum
- Wattage
- 455W
- Module Efficiency
- 20.9%
- Cell Type
- N-Type TOPCon
- Dimensions
- 78-82" x 39-41"
- Weight
- 53 lbs
- Warranty
- 17 years
- Est. Price Per Watt
- $2.32
- Est. 7kW System Cost
- $16,240
- Est. 10kW System Cost
- $23,200
- Temperature Coefficient
- -0.25%/°C
- Bifacial
- No
- Origin
- India
- FEOC Status
- check
Other Adani Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Atum 460W D | 460W | 21.1% | PERC | $2.38 |
| Atum 445W E Pro | 445W | 20.6% | N-Type TOPCon | $2.23 |
| Atum 445W B BF | 445W | 20.6% | PERC | $2.23 |
| Atum 440W D Plus | 440W | 20.5% | PERC | $2.20 |
| Atum 440W A HC | 440W | 20.5% | N-Type TOPCon | $2.20 |
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 455W Adani Solar Atum 455W C All-Black cost?
The Adani Solar Atum 455W C All-Black costs approximately $1056 per panel ($$2.32/W). A typical 7kW system using this panel would cost around $16,240 before incentives. After the 30% federal tax credit, your net cost drops to $11,368.
Is the Adani Solar Atum 455W C All-Black a good solar panel?
The Adani Solar Atum 455W C All-Black has 20.9% efficiency and a 17 years warranty, placing it in the standard tier. This is a solid mid-range panel suitable for most residential installations.
How many Adani Solar Atum 455W C All-Black panels do I need?
For a typical 7kW residential system, you'd need approximately 16 panels. For a 10kW system, plan for about 22 panels. The exact number depends on your roof space, energy usage, and local sun hours.