Vikram Solar — India
SOMERA 440W B BF
The Vikram Solar SOMERA 440W B BF is a 440W PERC solar panel with 20.7% efficiency. Backed by a 17-year warranty.
Standard TierBifacial
440W
Wattage
20.7%
Efficiency
PERC
Cell Type
17 years
Warranty
Full Specifications
- Brand
- Vikram Solar
- Model
- SOMERA 440W B BF
- Series
- SOMERA
- Wattage
- 440W
- Module Efficiency
- 20.7%
- Cell Type
- PERC
- Dimensions
- 78-82" x 39-41"
- Weight
- 52 lbs
- Warranty
- 17 years
- Est. Price Per Watt
- $2.26
- Est. 7kW System Cost
- $15,820
- Est. 10kW System Cost
- $22,600
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- Yes
- Origin
- India
- FEOC Status
- check
Other Vikram Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| SOMERA 455W D | 455W | 21.1% | PERC | $2.38 |
| SOMERA 450W C All-Black | 450W | 21% | N-Type TOPCon | $2.35 |
| SOMERA 440W E Pro | 440W | 20.7% | N-Type TOPCon | $2.26 |
| SOMERA 435W D Plus | 435W | 20.5% | PERC | $2.20 |
| SOMERA 435W A HC | 435W | 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 440W Vikram Solar SOMERA 440W B BF cost?
The Vikram Solar SOMERA 440W B BF costs approximately $994 per panel ($$2.26/W). A typical 7kW system using this panel would cost around $15,820 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 Vikram Solar SOMERA 440W B BF a good solar panel?
The Vikram Solar SOMERA 440W B BF has 20.7% 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 Vikram Solar SOMERA 440W B BF panels do I need?
For a typical 7kW residential system, you'd need approximately 16 panels. For a 10kW system, plan for about 23 panels. The exact number depends on your roof space, energy usage, and local sun hours.