1057 Bus Transient Overvoltage (en)
1. If accidental, may be due to temporary grid abnormalities; recovers automatically.
2. Check PV open voltage is higher than upper threshold of specification.
3. If fault still exists, 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. Check PV open voltage is higher than upper threshold of specification.
3. If fault still exists, 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.