Mission Solar — US
MSE Plus 405W E HC
The Mission Solar MSE Plus 405W E HC is a 405W PERC solar panel with 20.1% efficiency. Made in US. Backed by a 25-year warranty.
Standard Tier
🇺🇸 Domestic Content Bonus Eligible
405W
Wattage
20.1%
Efficiency
PERC
Cell Type
25 years
Warranty
Full Specifications
- Brand
- Mission Solar
- Model
- MSE Plus 405W E HC
- Series
- MSE Plus
- Wattage
- 405W
- Module Efficiency
- 20.1%
- Cell Type
- PERC
- Dimensions
- 66-80" x 39-41"
- Weight
- 46 lbs
- Warranty
- 25 years
- Est. Price Per Watt
- $2.67
- Est. 7kW System Cost
- $18,690
- Est. 10kW System Cost
- $26,700
- Temperature Coefficient
- -0.35%/°C
- Bifacial
- No
- 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 435W A Ultra | 435W | 22.7% | $4.42 |
| SunPower Performance 435W A Ultra | 435W | 22.7% | $4.42 |
| SunPower X-Series 435W A Ultra | 435W | 22.7% | $4.42 |
| SunPower E-Series 435W A Ultra | 435W | 22.7% | $4.42 |
Frequently Asked Questions
How much does a 405W Mission Solar MSE Plus 405W E HC cost?
The Mission Solar MSE Plus 405W E HC costs approximately $1081 per panel ($$2.67/W). A typical 7kW system using this panel would cost around $18,690 before incentives. After the 30% federal tax credit, your net cost drops to $13,083.
Is the Mission Solar MSE Plus 405W E HC a good solar panel?
The Mission Solar MSE Plus 405W E HC has 20.1% 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 405W E HC panels do I need?
For a typical 7kW residential system, you'd need approximately 18 panels. For a 10kW system, plan for about 25 panels. The exact number depends on your roof space, energy usage, and local sun hours.