Longi Solar - LR5-72HBD-540M - Bifacial

Less components and lower cost. Excellent performance under the IEC and UL Standard for 1500V system voltage brings lower system side cost. Excellent PID-resistant performance. Passed more strict PID test with 85% RH.

Features

• Performance - Positive power tolerance 0~+5W positive tolerance of maximal power guaranteed. High conversion efficiency, highest up to 18.8%. Excellent performance in low irradiance. Outstanding power output in low irradiance conditions, such as dawn, dusk and cloudy days
• Anti-PID - Anti-PID techniques of processing solar cells and encapsulating modules applied; adaptable for the installation in hot and highly humid areas
• Adaptable - Excellent anti salt mist and anti-ammonia capability and is adaptable to the harsh environments, such as seaside farms. Super robust resistance and able to bear 2400 Pa wind load and 5400 Pa snow load
• High module efficiency (upto 19.3%)
• Reduced resistive loss with lower operating current
• Higher energy yield with lower operating current
• Reduced hot spot risk with optimized electrical design and lower operating current

Specifications

• Type: High Efficiency Low LID
• Series/Model: Hi-Mo 3m
• Length: 1672 mm
• Width: 991 mm
• Height: 35 mm
• Cells Technology: Monocrystalline (Mono) PERC with Half-Cut
• Number of Half Cells: 120 (6 x 20)
• Maximum Power (Pmax):
  • STC: 310 W
  • NOCT: 229.6 W
• Maximum Power Voltage (Vmp):
  • STC: 33.3 V
  • NOCT: 30.8 V
• Maximum Power Current (Imp):
  • STC: 9.3 A
  • NOCT: 7.46 A
• Open-Circuit Voltage (VOC):
  • STC: 40.3 V
  • NOCT: 37.7 V
• Short-Circuit Current (Isc):
  • STC: 9.86 A
  • NOCT: 7.94 A
• Maximum System Voltage: 1500 VDC (IEC)
• Maximum Series Fuse Rating: 20 A
• Module Efficiency: 18.7%
• Frame Material: Anodized Aluminum Alloy
• Front Glass: Single Glass, 2.8 mm Coated Tempered Glass
• Frame Color: Black
• Backsheet Color: White
• Irradiance: 1000 W/m² STC / 800 W/m² NOCT
• Output Cables: 4 mm², 300 mm in Length
• Connector Type: MC4
• Maximum Static Loading:
  • Front Side: 5400 Pa
  • Rear Side: 2400 Pa
• Hailstone Test: 25 mm Hailstone at 23 m/s
• Operating Temperature: -40 to 185°F
• Cell Temperature: 25°C STC
• Ambient Temperature: 20°C NOCT
• Temperature Coefficients:
  • Pmax: -0.37%/°C
  • VOC: -0.286%/°C
  • Isc: 0.057%/°C
• Nominal Operating Cell Temperature (NOCT): 45°C ±2°C
• Air Mass (AM): 1.5 STC / 1.5 NOCT
• Junction Box: IP67 Rated, 3 Diodes
• Power Output Tolerance: 0-5 W
• Standards:
  • TUV, CSA, cUS, CE
  • IEC 61215, IEC 61730
  • ISO 9001:2008, ISO 14001:2004
  • TS62941, OHSAS 18001:2007
  • Class II
• Warranty:
  • 10 Years Materials & Processing
  • 25 Years Extra Linear Power Output
• Weight: 16.8 kg
• Application: Rooftop Mounted Solar Systems, Ground Mounted Solar Systems

Documents 

• Specification Sheet
• Instruction/Installation Manual
• Warranty Information