The Longi 550 Mono Facial solar panel is a high-efficiency solar panel designed for residential and commercial applications. Its mono facial design allows it to capture more sunlight and convert it into electricity. The panel is made with high-quality materials that are resistant to harsh weather conditions, making it suitable for installation in various locations.
High efficiency of up to 21.3%
Mono facial design for improved light absorption
Anti-reflective coating to reduce reflection losses
Excellent low light performance
Resistant to salt mist, ammonia, and hail
PID resistance
Certified for use in extreme weather conditions
Panel Type: MonoFacial
Maximum Power: 550W
Maximum System Voltage: 1500VDC
Cell Efficiency: 21.3%
Open Circuit Voltage: 49.8V
Short Circuit Current: 13.99A
Weight: 32.6 kg
Dimensions: 2278 x 1134 x 35 mm
Number of Cells: 144
The Longi 550 Mono Facial solar panel comes with a 12-year product warranty and a 30-year performance warranty. The product warranty covers any defects in materials and workmanship, while the performance warranty guarantees a minimum power output of 87.7% after 25 years.
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