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OV-Vbatt-H
Solis
OV-Vbatt-H
Battery Hardware Overvoltage (Alarm 1051)
Battery or bus hardware overvoltage.
Common causes
Battery breaker tripped
Battery damage
What to check
STEP 1
Check whether the battery circuit breaker has tripped.
STEP 2
Check the battery for damage or fault LEDs.
Escalate if
Breaker fine and battery healthy but alarm persists
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More Solis fault codes
E001
Grid Over-Voltage
E002
Grid Under-Voltage
E003
Grid Over-Frequency
E004
Grid Under-Frequency
E005
Grid Impedance High