Description
The 620W solar panel, specifically the JKM620N-78HL4 model, is a high-efficiency N-type mono-crystalline module designed for optimal performance. It features a maximum power output of 620 watts, with a module efficiency of 22.18%. The panel operates effectively under standard test conditions (STC) and has a maximum power voltage of 45.79V and a maximum power current of 13.54A.
It is built to withstand harsh environmental conditions, certified for wind loads up to 2400 Pascal and snow loads up to 5400 Pascal. The panel boasts excellent resistance to potential-induced degradation (PID) and has a low annual degradation rate of 0.40% over 30 years, ensuring long-term reliability. Additionally, it comes with a 12-year product warranty and a 30-year linear power warranty, making it a durable choice for solar energy applications.
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