Longi Solar Module
LONGi is recognized as the world’s most valuable solar technology company with the highest market value. Innovation and sustainable development are two of LONGi’s core values.
HiMO 5m Solar Panel
HiMO 5m Solar Panel with unique parallel connection design, more energy yield in case of shading. Using M6 standard wafer Part of assembly line upgraded to 9BB, further improve power.
Longi Authority Certificate
Sunpal Solar well experienced in Longi Solar, Longi series has upgarde many version, now mainly includes HiMO4,HiMO4m HiMO5, HiMO5m, power range from 355W to 550W.
Longi solar panel meet certifications:
IEC 61215, IEC 61730, UL 61730
ISO 9001:2015: ISO Quality Management System
ISO 14001: 2015: ISO Environment Management System
TS62941: Guideline for module design qualification and type approval
ISO 45001: 2018: Occupational Health and Safety
Longi solar panel featureas:
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Positive power tolerance (0~+5W) guaranteed High module conversion efficiency (up to 21.5%)
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Slower power degradation enabled by Low LID Mono PERC technology: first year <2%, 0.55% year 2-25
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Solid PID resistance ensured by solar cell process optimization and careful module BOM selection
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Reduced resistive loss with lower operating current
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Higher energy yield with lower operating temperature
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Reduced hot spot risk with optimized electrical design and lower operating current
