Longi 540 Bifacial Hi-Mo5 LR5-72HBD

Main Features:

  1. Advanced module technology delivers superior module efficiency.
  2. Global validated bifacial energy yield.
  3. High module quality ensures long-term reliability.
  4. Based on the M10-182mm wafer, the best choice for ultra-large power plants.


LONGi is at the forefront of the solar PV industry, pioneering product advancements and achieving an optimized power-cost ratio through groundbreaking monocrystalline technologies. Annually, LONGi provides over 30GW of high-efficiency solar wafers and modules worldwide, fulfilling approximately a quarter of the global market demand. Acknowledged as the most valuable solar technology company globally, LONGi prioritizes innovation and sustainable development as core values.

Module Dimensions 2256*1133*35mm
Weight 32.3kg
Glass 3.2 mm (0.13 inches), High Transmission, AR Coated Tempered Glass
Junction-Box IP 68, three diodes
Cables 4.0mm², 300mm in length
Connector MC4 or MC4 adaption
Cell Orientation 144cells(6*24)
Minimum performance at standard test conditions, stc1 (power tolerance 0~+5w)
Model LR5-72HBD-540M
Max. Power 540W
Open Circuit Voltage 49.50V
Short Circuit Current 13.85A
Max. Power Voltage 41.65V
Max. Power Current 12.97A
Efficiency² 21.1%

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