1099 Overtemperature Protection (en)
1. Check the ventilation and ambient temperature at the inverter installation position.
2. If ventilation is poor or ambient temperature exceeds upper threshold, improve ventilation and heat dissipation.
3. Check whether the heatsink is covered with dust; if so, clean it.
4. If ventilation and ambient temperature both meet requirements, contact the distributor or FoxESS support.
This article is based on official FoxESS technical documentation. For detailed manufacturer guides, please visit the FoxESS Support page.
2. If ventilation is poor or ambient temperature exceeds upper threshold, improve ventilation and heat dissipation.
3. Check whether the heatsink is covered with dust; if so, clean it.
4. If ventilation and ambient temperature both meet requirements, contact the distributor or FoxESS support.
This article is based on official FoxESS technical documentation. For detailed manufacturer guides, please visit the FoxESS Support page.