🏭View all 312 Mission Solar models→
Brand range: 260W–680W
Monocrystalline
Mission Solar MSE290SQ5K
Max Power
290W
Efficiency
18.02%
Operating V
31.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 39.1V |
| Short Circuit Current (Isc) | 9.7A |
| Voltage at Pmax (Vmp) | 31.9V |
| Current at Pmax (Imp) | 9.12A |
| Temp. Coefficient of Pmax | -0.38%/°C |
| Dimensions | 1644 x 979 x 35 mm |
| Weight | 20.1kg |
| NOCT | 45.51°C |
| PTC Rating | 273.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 312 Mission Solar models in database
FAQ
What is the max power output of the Mission Solar MSE290SQ5K?
The Mission Solar MSE290SQ5K is rated at 290W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Mission Solar MSE290SQ5K?
This panel has 18.02% efficiency, which is standard for commercial solar panels.
How long is the warranty for the Mission Solar MSE290SQ5K?
The MSE290SQ5K comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Mission Solar MSE290SQ5K?
It measures 1644 x 979 x 35 mm and weighs 20.1kg.
Compare This Panel
Add this Mission Solar MSE290SQ5K to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
Mission Solar offers 312 solar panel models from 260W to 680W.
Browse all Mission Solar models →