Jinko 620W Mono-facial Solar Panel - N-Type (66HL4M)
Description
The Jinko 620W Mono-facial Solar Panel (Model JKM620N-66HL4M-V) is a high-efficiency N-type TOPCon module designed for utility-scale and commercial solar projects. Featuring 132 half-cut monocrystalline cells, this panel delivers up to 620W of output power with excellent performance in low-light and high-temperature conditions. Its robust mono-facial design and advanced cell technology ensure long-term durability, minimal degradation, and maximum energy yield.
Key Benefits
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High power output of 620W with up to 22.95% efficiency
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N-type TOPCon technology for reduced degradation and better low-light performance
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Excellent thermal stability with a low temperature coefficient (-0.29%/°C)
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SMBB (Small Multi-Busbar) layout improves light absorption and reliability
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Strong mechanical resistance: 5400 Pa snow load, 2400 Pa wind load
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Resistant to PID, LID, salt mist, and ammonia exposure
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Compatible with 1500V system designs for greater string lengths and lower BOS costs