ReneSola — China
Virtus 355W Pro
The ReneSola Virtus 355W Pro is a 355W PERC solar panel with 17.3% efficiency. Backed by a 10-year warranty.
Budget TierFEOC: Restricted
355W
Wattage
17.3%
Efficiency
PERC
Cell Type
10 years
Warranty
Full Specifications
- Brand
- ReneSola
- Model
- Virtus 355W Pro
- Series
- Virtus
- Wattage
- 355W
- Module Efficiency
- 17.3%
- Cell Type
- PERC
- Dimensions
- 65-67" x 39-40"
- Weight
- 40 lbs
- Warranty
- 10 years
- Est. Price Per Watt
- $1.44
- Est. 7kW System Cost
- $10,080
- Est. 10kW System Cost
- $14,400
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- No
- Origin
- China
- FEOC Status
- fail
Other ReneSola Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| Virtus 435W D Plus | 435W | 20% | PERC | $2.25 |
| Virtus 430W C | 430W | 19.8% | PERC | $2.19 |
| Virtus 425W A Ultra | 425W | 19.7% | PERC | $2.16 |
| Virtus 420W E Max | 420W | 19.5% | PERC | $2.10 |
| Virtus 420W B All-Black | 420W | 19.5% | PERC | $2.10 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon 385-A Black | 385W | 21% | $3.71 |
| SunPower Maxeon 385W D HC | 385W | 21% | $3.71 |
| SunPower Performance 385-A Black | 385W | 21% | $3.71 |
| SunPower Performance 385W D HC | 385W | 21% | $3.71 |
Frequently Asked Questions
How much does a 355W ReneSola Virtus 355W Pro cost?
The ReneSola Virtus 355W Pro costs approximately $511 per panel ($$1.44/W). A typical 7kW system using this panel would cost around $10,080 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 ReneSola Virtus 355W Pro a good solar panel?
The ReneSola Virtus 355W Pro has 17.3% efficiency and a 10 years warranty, placing it in the budget tier. This is a solid mid-range panel suitable for most residential installations.
How many ReneSola Virtus 355W Pro panels do I need?
For a typical 7kW residential system, you'd need approximately 20 panels. For a 10kW system, plan for about 29 panels. The exact number depends on your roof space, energy usage, and local sun hours.