🏭View all 424 Hyundai models→
Brand range: 191W–545W
Monocrystalline
Hyundai HiS-S280MI
Max Power
280W
Efficiency
14.43%
Operating V
36.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 44.5V |
| Short Circuit Current (Isc) | 8.3A |
| Voltage at Pmax (Vmp) | 36.5V |
| Current at Pmax (Imp) | 7.7A |
| Temp. Coefficient of Pmax | -0.477%/°C |
| Dimensions | 1965 x 987 x 35 mm |
| Weight | 24.2kg |
| NOCT | 46.5°C |
| PTC Rating | 258.4W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 424 Hyundai models in database
FAQ
What is the max power output of the Hyundai HiS-S280MI?
The Hyundai HiS-S280MI is rated at 280W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Hyundai HiS-S280MI?
The HiS-S280MI comes with a 25-year product warranty covering defects and degradation.
How efficient is the Hyundai HiS-S280MI?
This panel has 14.43% efficiency, which is standard for commercial solar panels.
What are the dimensions and weight of the Hyundai HiS-S280MI?
It measures 1965 x 987 x 35 mm and weighs 24.2kg.
Compare This Panel
Add this Hyundai HiS-S280MI to compare specs side-by-side with other commercial solar panels.
📄 Download
Save this datasheet as PDF for offline reference.
Share
Advertisement
📊 Brand Context
Hyundai offers 424 solar panel models from 191W to 545W.
Browse all Hyundai models →