Longi – LR5-72HPH-550M – Monofacial
$155.00
Engineered to deliver consistent output across diverse conditions.
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550W power with 21.7% peak efficiency
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Half-cell PERC tech minimizes shading and resistive losses
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35mm silver frame with durable white backsheet
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Passed salt mist and ammonia resistance tests
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MC4 connectors, 31 panels per pallet, 620 per container
Monofacial Solar Panel Longi LR5‑72HPH‑550M
Unlock powerful and reliable energy output with Longi’s 550W monofacial solar module, crafted with 144 half-cut monocrystalline PERC cells. Offering a peak efficiency of 21.7%, this panel is built for high-yield commercial and utility-scale solar systems, with superior resistance to harsh environments and long-term performance stability.
Product Specs
Related products
Longi – LR5-72HPH-545M – Mono
Engineered for durability, efficiency, and stable output.
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Positive power tolerance (0 to +3%) ensures strong real-world performance
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Low Light Induced Degradation (LID): <2% in year one, ~0.55% annually years 2–25
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Robust PID resistance and proven durability in salt mist & ammonia exposure
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Outstanding low-light efficiency (~97.5% at 200 W/m²)
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Lower operating current reduces resistive loss, hot-spot risk, and supports cooler module operation
Longi – LR7-72HGD-600M – Bifacial
Elevate your solar installations with cutting-edge design and resilience.
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600 W output with 22.2% peak efficiency
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Bifacial design significantly enhances rear-side energy capture
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Half-cell layout cuts resistance and shading loss
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Robust 30 mm silver frame, white backsheet, and MC4 connectors
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Designed for bulk-scale deployment: 36 panels/pallet, 720/pallet container
