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Juan BergerSep 9, 2025
How do I fix IntProtectA error on Afore BNT036KTL Inverter?
- TThomas AndersonSep 9, 2025
If your Afore Inverter displays IntProtectA, which indicates bias current protection, try turning off the AC and then the DC circuit breaker, then restart the inverter. If the issue continues, consider replacing the control board.






