REC — Singapore
Alpha Pure 415W D HD
The REC Alpha Pure 415W D HD is a 415W N-Type TOPCon solar panel with 21.1% efficiency. Backed by a 30-year warranty.
Premium Tier
415W
Wattage
21.1%
Efficiency
N-Type TOPCon
Cell Type
30 years
Warranty
Full Specifications
- Brand
- REC
- Model
- Alpha Pure 415W D HD
- Series
- Alpha Pure
- Wattage
- 415W
- Module Efficiency
- 21.1%
- Cell Type
- N-Type TOPCon
- Dimensions
- 66-80" x 39-41"
- Weight
- 47 lbs
- Warranty
- 30 years
- Est. Price Per Watt
- $3.18
- Est. 7kW System Cost
- $22,260
- Est. 10kW System Cost
- $31,800
- 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 445W D Plus | 445W | 23.1% | $4.58 |
| SunPower Performance 445W D Plus | 445W | 23.1% | $4.58 |
| SunPower X-Series 445W D Plus | 445W | 23.1% | $4.58 |
| SunPower E-Series 445W D Plus | 445W | 23.1% | $4.58 |
Frequently Asked Questions
How much does a 415W REC Alpha Pure 415W D HD cost?
The REC Alpha Pure 415W D HD costs approximately $1320 per panel ($$3.18/W). A typical 7kW system using this panel would cost around $22,260 before incentives. After the 30% federal tax credit, your net cost drops to $15,582.
Is the REC Alpha Pure 415W D HD a good solar panel?
The REC Alpha Pure 415W D HD has 21.1% efficiency and a 30 years warranty, placing it in the premium tier. This is above-average efficiency, making it a strong choice.
How many REC Alpha Pure 415W D HD panels do I need?
For a typical 7kW residential system, you'd need approximately 17 panels. For a 10kW system, plan for about 25 panels. The exact number depends on your roof space, energy usage, and local sun hours.