HD Hyundai Energy HiE-S440HG Shingled M6 All-Black
Ultra-sleek all-black architectural shingled panel manufactured by HD Hyundai. Patented overlapped cell arrangement eliminates hot spots.
Dual Electrical Specifications: STC vs NMOT
Standard Test Conditions (1000 W/m², 25°C, AM1.5) vs Nominal Operating Conditions (800 W/m², 20°C, 1 m/s wind)
| Electrical Parameter | STC Laboratory | NMOT Field Conditions | Unit |
|---|---|---|---|
| Maximum Peak Power (Pmax) | 440 | 332 | Wp |
| Voltage at Maximum Power (Vmp) | 33.85 | 31.65 | V |
| Current at Maximum Power (Imp) | 13 | 10.49 | A |
| Open-Circuit Voltage (Voc) | 41.03 | 38.65 | V |
| Short-Circuit Current (Isc) | 13.68 | 11.01 | A |
| Module Conversion Efficiency | 21.4% | 20.1% | % |
Module performance degrades at elevated cell temperatures. N-Type TOPCon and HJT exhibit lower power loss in hot tropical climates compared to legacy PERC modules.
Certified resistance to hurricane-force wind loads, heavy snow pressure, and ice hailstone impacts.
String Sizing & MPPT Safety Verification Tool
Calculates safe series string length based on extreme winter low and summer high ambient temperatures.
Field Electrical & Connector Specs
Authorized Regional Distributors & Stockists
Official Tier-1 trade partners holding local pallet and container stocks for HD Hyundai Energy Solutions in United States.
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Manufacturer Datasheet Specifications
Laboratory-audited electrical, mechanical, and temperature specifications.
| Max Power (Pmax) | 440 Wp |
| Module Efficiency | 21.4 % |
| Cell Architecture | M6 Shingled Matrix (305 Cells) |
| Product & Power Warranty | 25 Years Frame-to-Frame |