Mission Solar — US
MSE Plus 385W B Plus
The Mission Solar MSE Plus 385W B Plus is a 385W PERC solar panel with 19.4% efficiency. Made in US. Backed by a 25-year warranty.
Standard Tier🇺🇸 Domestic Content Bonus EligibleBifacial
385W
Wattage
19.4%
Efficiency
PERC
Cell Type
25 years
Warranty
Full Specifications
- Brand
- Mission Solar
- Model
- MSE Plus 385W B Plus
- Series
- MSE Plus
- Wattage
- 385W
- Module Efficiency
- 19.4%
- Cell Type
- PERC
- Dimensions
- 65-67" x 39-40"
- Weight
- 43 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $2.43
- Est. 7kW System Cost
- $17,010
- Est. 10kW System Cost
- $24,300
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- Yes
- Origin
- US
- FEOC Status
- pass
Other Mission Solar Panels
| Model | Wattage | Efficiency | Cell | $/W |
|---|---|---|---|---|
| MSE 440W D | 440W | 21.1% | PERC | $3.00 |
| MSE Plus 440W D | 440W | 21.1% | PERC | $3.00 |
| MSE Pro 440W D | 440W | 21.1% | PERC | $3.00 |
| MSE 435W C All-Black | 435W | 20.9% | N-Type TOPCon | $2.93 |
| MSE Plus 435W C All-Black | 435W | 20.9% | N-Type TOPCon | $2.93 |
Similar Wattage Panels (Competitors)
| Panel | Wattage | Efficiency | $/W |
|---|---|---|---|
| SunPower Maxeon 415W A Black | 415W | 22% | $4.12 |
| SunPower Maxeon 415W C Plus | 415W | 22% | $4.12 |
| SunPower Maxeon 415W B Ultra | 415W | 22% | $4.12 |
| SunPower Performance 415W A Black | 415W | 22% | $4.12 |
Frequently Asked Questions
How much does a 385W Mission Solar MSE Plus 385W B Plus cost?
The Mission Solar MSE Plus 385W B Plus costs approximately $936 per panel ($$2.43/W). A typical 7kW system using this panel would cost around $17,010 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 Mission Solar MSE Plus 385W B Plus a good solar panel?
The Mission Solar MSE Plus 385W B Plus has 19.4% efficiency and a 25 years warranty, placing it in the standard tier. This is a solid mid-range panel suitable for most residential installations. It also qualifies for the domestic content bonus under the Inflation Reduction Act.
How many Mission Solar MSE Plus 385W B Plus panels do I need?
For a typical 7kW residential system, you'd need approximately 19 panels. For a 10kW system, plan for about 26 panels. The exact number depends on your roof space, energy usage, and local sun hours.