550V Long-Life Series: ≥7000 Hours at 105°C

Indicators: The lifetime of the 550V product meets or exceeds 7000 hours at 105°C.
Objective: Increase lifetime by more than 2000 hours compared to standard products to meet photovoltaic industry requirements.
Status: Trial production planned for 2026; mass production expected afterward.

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Next: 600V High-Voltage Series — ≥3000 Hours at 105°C

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