SoliTek — Lithuania
SOLIIT 375W B Black
The SoliTek SOLIIT 375W B Black is a 375W PERC solar panel with 19.2% efficiency. Backed by a 25-year warranty.
Standard Tier
375W
Wattage
19.2%
Efficiency
PERC
Cell Type
25 years
Warranty
Full Specifications
- Brand
- SoliTek
- Model
- SOLIIT 375W B Black
- Series
- SOLIIT
- Wattage
- 375W
- Module Efficiency
- 19.2%
- Cell Type
- PERC
- Dimensions
- 65-67" x 39-40"
- Weight
- 42 lbs
- Warranty
- 25 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
- No
- Origin
- Lithuania
- FEOC Status
- likely_pass
Other SoliTek Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| SOLIHI 450W D | 450W | 21.7% | N-Type TOPCon | $3.01 |
| SOLIIT 450W D | 450W | 21.7% | N-Type TOPCon | $3.01 |
| SOLIHI 445W C All-Black | 445W | 21.5% | PERC | $2.95 |
| SOLIIT 445W C All-Black | 445W | 21.5% | PERC | $2.95 |
| SOLIHI 440W E Pro | 440W | 21.3% | PERC | $2.89 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon-40 HC | 405W | 21.7% | $4.00 |
| SunPower Maxeon 405W E Ultra | 405W | 21.7% | $4.00 |
| SunPower Maxeon 405W A Max | 405W | 21.7% | $4.00 |
| SunPower Performance-40 HC | 405W | 21.7% | $4.00 |
Frequently Asked Questions
How much does a 375W SoliTek SOLIIT 375W B Black cost?
The SoliTek SOLIIT 375W B Black costs approximately $847 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 SoliTek SOLIIT 375W B Black a good solar panel?
The SoliTek SOLIIT 375W B Black has 19.2% efficiency and a 25 years warranty, placing it in the standard tier. This is a solid mid-range panel suitable for most residential installations.
How many SoliTek SOLIIT 375W B Black panels do I need?
For a typical 7kW residential system, you'd need approximately 19 panels. For a 10kW system, plan for about 27 panels. The exact number depends on your roof space, energy usage, and local sun hours.