
| Module Power | 420 W | 
| Cell Type | N-Type | 
| Colour Frame | Full Black | 
| Module type | Monofacial | 
| Module Power | 420 W | 
| Cell Type | N-Type | 
| Colour Frame | Full Black | 
| Module type | Monofacial | 
| Series Name | Silk Nova Duetto All Black 410-420 | 
| Series Power Range (Wp) | 410-420 | 
| Model Name | FU 420 MV | 
| Warranty Years | 15 | 
| Primary (Years, % Output Power) | 20, 92 | 
| Secondary (Years, % Output Power) | 30, 87 | 
| Voltage at Maximum Power, Vmpp (V) At STC | 31.49 | 
| Current at Maximum Power, Impp (A) At STC | 13.34 | 
| Open Circuit Voltage, Voc (V) At STC | 38.06 | 
| Short Circuit Current, Isc (A) At STC | 14.09 | 
| Panel Efficiency (%) At STC | 21.5 | 
| Temperature coefficient of Pmax (%/°C) | -0.25 | 
| Temperature coefficient of Voc (%/°C) | -0.29 | 
| Temperature coefficient of Isc (%/°C) | 0.045 | 
| Maximum System Voltage (V) | 1500 | 
| Series Fuse Rating (A) | 30 | 
| Cell Number | 108 | 
| Glass Type | Front-solar glass with ARC Back-heat strengthened glass | 
| Glass Thickness (mm) | Front: 2 Back:2 | 
| Frame Type | Anodized aluminium frame with mounting and drainage holes | 
| Junction Box Diodes | 3 | 
| Junction Box Protection Class | IP68 | 
| Cable Crosssection (mm²) | 4 | 
| Cable Length (mm) | 1100 | 
| Height (mm) | 1722 | 
| Width (mm) | 1134 | 
| Depth (mm) | 30 | 
| Weight (kg) | 25.4 |