550W SS-550-72MDH Photovoltaic Solar Panel

High efficiency for solar power generation

The 550W SS-550-72MDH Photovoltaic Solar Panel is suitable for residential, commercial, industrial, and rural projects that require high energy generation, durability, and excellent performance in photovoltaic systems.

With monocrystalline cell technology, 21.28% efficiency, and a robust structure with IP68 protection, it is a reliable solution for those looking to reduce electricity costs and increase energy autonomy.

Technical Specifications

Electrical Performance

• Panel power: 550W
• Tolerance: ± 3W
• Maximum power voltage (Vmp): 40.83V
• Maximum power current (Imp): 13.48A
• Open-circuit voltage (Voc): 49.60V
• Short-circuit current (Isc): 14.04A
• Maximum system voltage: 1500V
• Maximum series fuse rating: 25A
• Module efficiency: 21.28%

Thermal Characteristics

• Power temperature coefficient: -0.35%/°C
• Nominal cell operating temperature (NCOT/NOCT): 45 ± 2°C
• Current temperature coefficient: 0.048%/°C
• Voltage temperature coefficient: -0.28%/°C

Construction and Structure

• Cell type: Monocrystalline silicon
• Number of cells: 144 cells
• Glass: 3.2 mm high transparency
• Frame: Anodized aluminum alloy
• Junction box IP code: IP68
• Dimensions: 2279 x 1134 x 35 mm
• Weight: 28.90 kg

Key Benefits

• High energy generation: 550W power for greater productivity per module.
• Excellent efficiency: 21.28% energy utilization.
• Greater durability: Anodized aluminum frame and high transparency glass.
• Protection for outdoor use: IP68 junction box.
• Ideal for various projects: residential, rural, commercial, industrial, and off-grid or on-grid systems.