SoliTek — Lithuania
SOLIHI 415W B Silver
The SoliTek SOLIHI 415W B Silver is a 415W PERC solar panel with 20.5% efficiency. Backed by a 25-year warranty.
Standard Tier
415W
Wattage
20.5%
Efficiency
PERC
Cell Type
25 years
Warranty
Full Specifications
- Brand
- SoliTek
- Model
- SOLIHI 415W B Silver
- Series
- SOLIHI
- Wattage
- 415W
- Module Efficiency
- 20.5%
- Cell Type
- PERC
- Dimensions
- 66-80" x 39-41"
- Weight
- 47 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $2.65
- Est. 7kW System Cost
- $18,550
- Est. 10kW System Cost
- $26,500
- 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 |
| SOLIHI 445W C All-Black | 445W | 21.5% | PERC | $2.95 |
| SOLIHI 440W E Pro | 440W | 21.3% | PERC | $2.89 |
| SOLIHI 435W B BF | 435W | 21.2% | N-Type TOPCon | $2.86 |
| SOLIHI 430W A HC | 430W | 21% | PERC | $2.80 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon 445W D Plus | 445W | 23.1% | $4.58 |
| Maxeon 3 445W A Ultra | 445W | 23.1% | $4.51 |
| SunPower Maxeon 440W C | 440W | 22.9% | $4.50 |
| Maxeon 3 440W C | 440W | 22.9% | $4.40 |
Frequently Asked Questions
How much does a 415W SoliTek SOLIHI 415W B Silver cost?
The SoliTek SOLIHI 415W B Silver costs approximately $1100 per panel ($$2.65/W). A typical 7kW system using this panel would cost around $18,550 before incentives.
⚠ The 30% federal solar tax credit has ended — Section 25D expired December 31, 2025, and the Section 48E construction-start deadline passed 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 SOLIHI 415W B Silver a good solar panel?
The SoliTek SOLIHI 415W B Silver has 20.5% 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 SOLIHI 415W B Silver 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.