LR4-72HBD 425-455M – Longi Solar

LR4-72HBD 425-455M

High Efficiency Low LID Bifacial PERC With Half-Cut Technology


Product features:
  • High Module Conversion Efficiency: Up to 20.9 %
  • Better energy yield with excellent low irradiance performance and temperature coefficient
  • First year power degradation <2%
  • Bifacial technology enables additional energy harvesting from rear side (up to 25%)
  • Glass / glass lamination ensures 30 years product lifetime, with annual power degradation <0.45%, 1500V compatible to reduce BOS cost
  • 30mm frame design enables easy installation and robust mechanical strength
  • Solid PID resistance ensured by solar cell process optimization and careful module BOM selection
  • Reduced resistive loss with lower operating current
  • Higher energy yield with lower operating temperature
  • Reduced hot spot risk with optimized electrical design and lower operating current
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