The Longi Solar LR4-72HPH-450M uses the latest cell innovation. These are great for ground mounts, residential houses, RVS and many more applications.
Positive power tolerance (0~ +5W)
High module conversation efficiency
Slower power degradation enabled by Low LID Mono PERC technology:
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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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Adaptable to harsh environment: passed rigorous salt mist and ammonia tests
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Outstanding low light performance, average relative efficiency 97.5% or better at 200W/m2
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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
