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Brand range: 191W–545W
Monocrystalline
Hyundai HiN-S420XI
Max Power
420W
Efficiency
19.53%
Operating V
40.2V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 49.1V |
| Short Circuit Current (Isc) | 11.04A |
| Voltage at Pmax (Vmp) | 40.2V |
| Current at Pmax (Imp) | 10.45A |
| Temp. Coefficient of Pmax | -0.332%/°C |
| Dimensions | 1883 x 1142 x 35 mm |
| Weight | 26.9kg |
| NOCT | 45.7°C |
| PTC Rating | 398.3W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 424 Hyundai models in database
FAQ
How efficient is the Hyundai HiN-S420XI?
This panel has 19.53% efficiency, which is above average for commercial solar panels.
What are the dimensions and weight of the Hyundai HiN-S420XI?
It measures 1883 x 1142 x 35 mm and weighs 26.9kg.
How long is the warranty for the Hyundai HiN-S420XI?
The HiN-S420XI comes with a 25-year product warranty covering defects and degradation.
What is the max power output of the Hyundai HiN-S420XI?
The Hyundai HiN-S420XI is rated at 420W under STC (1000 W/m², 25°C, AM 1.5).
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📊 Brand Context
Hyundai offers 424 solar panel models from 191W to 545W.
Browse all Hyundai models →