Yingli Solar — China
YL 370W D HC
The Yingli Solar YL 370W D HC is a 370W PERC solar panel with 18.1% efficiency. Backed by a 12-year warranty.
Budget TierFEOC: Restricted
370W
Wattage
18.1%
Efficiency
PERC
Cell Type
12 years
Warranty
Full Specifications
- Brand
- Yingli Solar
- Model
- YL 370W D HC
- Series
- YL
- Wattage
- 370W
- Module Efficiency
- 18.1%
- Cell Type
- PERC
- Dimensions
- 65-67" x 39-40"
- Weight
- 42 lbs
- Warranty
- 12 years
- Est. Price Per Watt
- $1.68
- Est. 7kW System Cost
- $11,760
- Est. 10kW System Cost
- $16,800
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- No
- Origin
- China
- FEOC Status
- fail
Other Yingli Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Panda 435W D Plus | 435W | 19.9% | PERC | $2.22 |
| YL 435W D Plus | 435W | 19.9% | PERC | $2.22 |
| Panda Pro 435W D Plus | 435W | 19.9% | PERC | $2.22 |
| Panda 430W C | 430W | 19.8% | PERC | $2.19 |
| YL 430W C | 430W | 19.8% | PERC | $2.19 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon-40 HD | 400W | 21.5% | $3.92 |
| SunPower Maxeon 400W D Max | 400W | 21.5% | $3.92 |
| SunPower Maxeon 400W C Silver | 400W | 21.5% | $3.92 |
| SunPower Performance-40 HD | 400W | 21.5% | $3.92 |
Frequently Asked Questions
How much does a 370W Yingli Solar YL 370W D HC cost?
The Yingli Solar YL 370W D HC costs approximately $622 per panel ($$1.68/W). A typical 7kW system using this panel would cost around $11,760 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 Yingli Solar YL 370W D HC a good solar panel?
The Yingli Solar YL 370W D HC has 18.1% efficiency and a 12 years warranty, placing it in the budget tier. This is a solid mid-range panel suitable for most residential installations.
How many Yingli Solar YL 370W D HC panels do I need?
For a typical 7kW residential system, you'd need approximately 19 panels. For a 10kW system, plan for about 28 panels. The exact number depends on your roof space, energy usage, and local sun hours.