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Utl 540 watt bifacial solar panel

UTL 540W bifacial solar panel is designed to capture sunlight from both the front and back, increasing energy efficiency and output. These panels are ideal for locations with high sunlight exposure and reflective surfaces, providing higher power generation compared to monofacial panels. It’s suitable for residential, commercial, and industrial solar power projects.


Technical Specification

Rated Power (Pmax): 540 W
Module Efficiency: ~21.5% (dependent on conditions)
Cell Type: Monocrystalline bifacial
Cell Arrangement: 144 cells (half-cut technology)
Front Glass: 3.2mm tempered glass with high transparency
Frame Material: Anodized aluminum alloy
Dimensions: Approximately 2279mm x 1134mm x 35mm
Weight: ~28 kg
Operating Temperature Range: -40°C to +85°C
Maximum System Voltage: 1500 VDC
Open Circuit Voltage (Voc): ~49.5V
Short Circuit Current (Isc): ~13.85A
Maximum Power Voltage (Vmp): ~41.9V
Maximum Power Current (Imp): ~12.9A
Bifacial Gain: Up to 30% (depending on installation and reflectivity)
Junction Box: IP68, with 3 bypass diodes
Cable: 4mm², 1200mm in length
Connector: MC4 compatible
Warranty: 25 years performance warranty, 12 years product warranty