🏭View all 424 Hyundai models→
Brand range: 191W–545W
Monocrystalline
Hyundai HiN-S420YI
Max Power
420W
Efficiency
19.53%
Operating V
40.9V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.3V |
| Short Circuit Current (Isc) | 11.16A |
| Voltage at Pmax (Vmp) | 40.9V |
| Current at Pmax (Imp) | 10.27A |
| Temp. Coefficient of Pmax | -0.321%/°C |
| Dimensions | 1883 x 1142 x 35 mm |
| Weight | 26.9kg |
| NOCT | 46.3°C |
| PTC Rating | 398.4W |
📋 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 HiN-S420YI?
The Hyundai HiN-S420YI is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Hyundai HiN-S420YI?
This panel has 19.53% efficiency, which is above average for commercial solar panels.
How long is the warranty for the Hyundai HiN-S420YI?
The HiN-S420YI comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Hyundai HiN-S420YI?
It measures 1883 x 1142 x 35 mm and weighs 26.9kg.
Compare This Panel
Add this Hyundai HiN-S420YI 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 →