Hyundai
HiS-S390GI
TIER 2
Monocrystalline
390
Pmax (W)
19.12%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | Hyundai |
| Model | HiS-S390GI |
| Max Power (Pmax) | 390W |
| Efficiency | 19.12% |
| Cell Type | Monocrystalline |
Standard Efficiency: At 19.12% efficiency, this offers a solid balance between cost per watt and energy output.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 424 Hyundai models in database
FAQ
What are the dimensions and weight of the Hyundai HiS-S390GI?
Dimensions vary by configuration.
What is the max power output of the Hyundai HiS-S390GI?
The Hyundai HiS-S390GI is rated at 390W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the Hyundai HiS-S390GI?
This panel has 19.12% efficiency, which is standard efficiency for commercial solar panels.
How long is the warranty for the Hyundai HiS-S390GI?
The HiS-S390GI comes with a 25-year product warranty covering defects and degradation.