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Longi

LR5-72HIH-550M (Hi-MO5)

Upon request
Power [W] 550
Dimensions [mm] w: 1134 h: 2278 d: 35
Color Silver frame
Design Glass-Foil
Modules/pallet 31
Weight [kg] 27.5
0 pal. 1 pcs
Price upon request

LONGi’s LR5-72HIH-xxxM is part of the Hi-MO 5m module series. It is based on Advanced Mono PERC technology, featuring p-type half-cut wafers with proven low light-induced degradation. This high efficiency module is optimized for ultra-large power plants.


Excellent outdoor power generation performance

  • Advanced PERC technology leads to upto 21.7% module output
  • Gallium-doped M10 Half-cut wafers and multi-busbar (9 BB) technology allow for lower series resistance improved current collection, and enhanced reliability

Low Levelized Cost of Electricity (LCOE)

  • High module efficiency, reduces installation costs and the overall cost of producing electricity

Higher Reliability

  • Proven Low Light Induced Degradation (LID) leads to slower power degradation 
  • Up to 12 years product warranty and 25 years power warranty


Nanosun is a wholesale distributor of solar panels, inverters, batteries, EV chargers, and other photovoltaic components, with an aim of bringing top-tier, efficient, and reliable products to its customers at affordable prices. We are official partners of trusted brands such as LONGi, JA Solar, Canadian Solar, Trina Solar, Sungrow, BYD, Huawei, Wallbox, etc., and have over a decade of experience in the solar industry.