High-output solar charging
Designed to add meaningful charging power to battery banks, solar generators, hybrid systems, and off-grid arrays.
The 550 Watt Monocrystalline Solar Panel is designed for reliable solar charging across battery storage, off-grid, residential, mobile, and commercial power systems. It gives builders a practical way to expand solar input while keeping the array simple and scalable.
Designed to add meaningful charging power to battery banks, solar generators, hybrid systems, and off-grid arrays.
Easy to build into larger systems when you need more charging capacity for bigger storage and daily energy use.
A strong fit for homes, cabins, workshops, mobile builds, farms, and commercial solar applications.
Solar panels are what decide how quickly your system can recover energy during the day. This panel is a strong option for customers building or expanding an array for battery storage, backup power, and off-grid energy use.













| 550 Watt Monocrystalline Solar Panel | |
| Model SKU | SG550WMx2 |
|---|---|
| MODEL | |
| Product Type | Solar Panel |
| Available Variants | Pack of 2; Pack of 4; Pack of 6; Pack of 8; Pack of 12; Pack of 14; Pack of 16; Pack of 18; Pack of 20 |
| ELECTRICAL | |
| Maximum System Voltage | 1500Vdc |
| Output Cables | 4mm2,Length:(+)300mm/(-)300mm |
| Cell Type | Mono 182*91mm |
| Efficiency | reach to 21.3%. |
| Open-circuit Voltage (Voc) | 49.70V |
| Short-circuit Current (Isc) | 14.03A |
| Module Efficiency | 21.3% |
| Maximum Series Fuse Rating | 25A |
| Number of Cells | 144(6x 24),60 cells in series 120(6x 20),60 cells in series |
| Listed Solar Power | 550W |
| Cell Technology | Monocrystalline |
| PHYSICAL | |
| Frame | Material Anodized aluminium alloy |
| Dimensions | 75.16*44.65*1.38 inch (1909*1134*35mm) |
| OPERATING LIMITS | |
| Warranty | ⚫ 5 year 95% output warranty, 10 year 90%output |
| Certifications | UL 61730 CE TUV CEC Listed UL 61730 CE TUV CEC Listed |
Clear answers to common questions about this product, setup, compatibility, and use.