Diamond
1/2
Promoted
Cross River, Calabar, 1 hour ago
5 views
550-watt Solar Panels
Jinko
Brand
Solar Panels
Type
156
Number of Cells
650watts
Solar Panel Power
48 V
Panel Rated Voltage
21%
Panel Efficiency
Brand New
Condition
550W solar panel is a high-efficiency photovoltaic module designed for large-scale energy generation, both in residential and commercial solar power systems. Utilizing advanced monocrystalline half-cut cell technology, it offers superior performance, reduced energy loss, and improved durability.
Key Features:
Power Output: 550 watts (W)
Cell Type: Monocrystalline (typically 144 or 156 half-cut cells)
Efficiency: Approximately 20–21.5%, depending on the brand and model
Voltage at Maximum Power (Vmp): ~41–42V
Current at Maximum Power (Imp): ~13–13.5A
Dimensions: Around 2.2m x 1.1m (varies slightly)
Weight: ~28–32 kg
Benefits:
High efficiency for space-saving installations
Excellent performance in low-light and high-temperature conditions
Compatible with MPPT charge controllers and large inverters
Safety tips
- Avoid paying in advance, even for delivery
- Meet with the seller at a safe public place
- Inspect the item and ensure it's exactly what you want
- Make sure that the packed item is the one you've inspected
- Only pay if you're satisfied
