REC — Singapore
Alpha 410-B Silver
The REC Alpha 410-B Silver is a 410W HJT solar panel with 20.9% efficiency. Backed by a 25-year warranty.
Premium Tier
410W
Wattage
20.9%
Efficiency
HJT
Cell Type
25 years
Warranty
Full Specifications
- Brand
- REC
- Model
- Alpha 410-B Silver
- Series
- Alpha
- Wattage
- 410W
- Module Efficiency
- 20.9%
- Cell Type
- HJT
- Dimensions
- 66-80" x 39-41"
- Weight
- 47 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $3.11
- Est. 7kW System Cost
- $21,770
- Est. 10kW System Cost
- $31,100
- Temperature Coefficient
- -0.25%/°C
- Bifacial
- No
- Origin
- Singapore
- FEOC Status
- likely_pass
Other REC Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Alpha 455W E Pro | 455W | 23% | N-Type TOPCon | $3.84 |
| N-Peak 455W E Pro | 455W | 23% | N-Type TOPCon | $3.84 |
| Alpha Pure 455W E Pro | 455W | 23% | N-Type TOPCon | $3.84 |
| Alpha Pro 455W E Pro | 455W | 23% | N-Type TOPCon | $3.84 |
| Alpha 450W D Plus | 450W | 22.8% | HJT | $3.77 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon 440W C | 440W | 22.9% | $4.50 |
| SunPower Maxeon 440W D Silver | 440W | 22.9% | $4.50 |
| SunPower Performance 440W C | 440W | 22.9% | $4.50 |
| SunPower Performance 440W D Silver | 440W | 22.9% | $4.50 |
Frequently Asked Questions
How much does a 410W REC Alpha 410-B Silver cost?
The REC Alpha 410-B Silver costs approximately $1275 per panel ($$3.11/W). A typical 7kW system using this panel would cost around $21,770 before incentives. After the 30% federal tax credit, your net cost drops to $15,239.
Is the REC Alpha 410-B Silver a good solar panel?
The REC Alpha 410-B Silver has 20.9% efficiency and a 25 years warranty, placing it in the premium tier. This is a solid mid-range panel suitable for most residential installations.
How many REC Alpha 410-B Silver panels do I need?
For a typical 7kW residential system, you'd need approximately 18 panels. For a 10kW system, plan for about 25 panels. The exact number depends on your roof space, energy usage, and local sun hours.