Solar Panels
Solar Panels
N-type Half-cell MBB Bifacial with Transparent Backsheet Solar Panel YS550M-144 – 550 W
550 W n-type half-cell mbb bifacial with transparent backsheet photovoltaic module, model YS550M-144, for residential, commercial, and industrial solar installations.
Technical Specifications
| Model | YS550M-144 |
|---|---|
| Maximum Power (Pmax) | 550 W |
| Maximum Power Voltage (Vmp) | 40,90 V |
| Maximum Power Current (Imp) | 13,45 A |
| Open-circuit Voltage (Voc) | 49,62 V |
| Short-circuit Current (Isc) | 14,03 A |
| Module Efficiency | 21,33 % |
| Power Tolerance | 0 à +3 % |
| Maximum System Voltage | 1000/1500 VDC (IEC) |
| Operating Temperature | -40 °C à +85 °C |
| Maximum Series Fuse Rating | 25 A |
| Temperature Coefficient of Pmax | -0,35 %/°C |
| Temperature Coefficient of Voc | -0,28 %/°C |
| Temperature Coefficient of Isc | 0,048 %/°C |
| Nominal Operating Cell Temperature (NOCT) | 45 ± 2 °C |
| Cell Type | N-type monocristallin |
| Cell Arrangement | 144 demi-cellules |
| Dimensions | 2279 × 1134 × 30 mm |
| Weight | 28,9 kg |
| Front Glass | Verre trempé 3,2 mm, antireflet, haute transmission, faible teneur en fer |
| Frame | Alliage d’aluminium anodisé |
| Junction Box | IP68 |
| Output Cables | TÜV 1 × 4,0 mm², (+) 400 mm, (-) 200 mm ou longueur personnalisée |
| Product Warranty | 12 ans |
| Linear Power Warranty | 30 ans |
| Annual Degradation | 0,45 % sur 30 ans |
| Certified Wind Load | 2400 Pa |
| Certified Snow Load | 5400 Pa |
| Packaging Configuration | 36 pièces/palette, 72 pièces/pile, 720 pièces/conteneur 40' HQ |
| Power with 5% rear-side gain | 577 Wp |
| Efficiency with 5% rear-side gain | 22,37 % |
| Power with 15% rear-side gain | 632 Wp |
| Efficiency with 15% rear-side gain | 24,51 % |
| Power with 25% rear-side gain | 687 Wp |
| Efficiency with 25% rear-side gain | 26,64 % |
The YS550M-144 is a n-type half-cell mbb bifacial with transparent backsheet solar panel with a nominal power of 550 W. It is designed to convert solar energy into electricity in grid-connected, off-grid, or hybrid photovoltaic systems. Its datasheet provides electrical, mechanical, and thermal characteristics for system sizing and integration. The transparent rear side enables bifacial power gain depending on installation conditions.