Operating instructions
a-TroniX inverter AX series, 1ph
High battery current detected by hardware. • Disconnect
the PV, grid and battery and then reconnect them. • Or seek help from us if you
cannot return to normal.
Error code
Solution
HW PV Cur
Res Cur
Overload in network operation.
Bus voltage out of range detected by hardware. • Disconnect the PV, grid and
battery and then reconnect them. • Or seek help from us if you cannot return to normal.
HW Bat Cur
PV voltage
Mistake
SCI
The differential current is high.
• Check whether the insulation of the electrical wires is damaged. • Wait a
while to check if the insulation returns to normal. • Or seek help from us.
SW PV Cur
Overload in off-grid mode. • Please check
whether the EPS load power exceeds the limit. • Or seek help from us.
HW bus
PV input current high detected by software. • Disconnect
the PV, grid and battery and then reconnect them. • Or seek help from us if you
cannot return to normal.
Temp
Battery power is low. • Wait until the
battery is recharged. • Or seek help from us.
Mistake
The connection has failed. •
Check the voltage of the neutral conductor and PE. •
Check AC wiring. • Disconnect the
PV, grid and battery and then reconnect them. • Or seek help from us if you cannot
return to normal.
Ground defects
Battery power
Mistake
Mistake
Overload
PV input current high detected by hardware. • Disconnect
the PV, grid and battery and then reconnect them. • Or seek help from us if you cannot
return to normal.
Mistake
Mistake
• Please check whether the load power exceeds the limit. • Or seek help
from us.
Communication between master and manager has failed. • Disconnect the PV,
grid and battery and then reconnect them. • Or seek help from us if you cannot return
to normal.
Mistake
PV voltage out of range. • Please check the
output voltage of the PV panels. • Or seek help from us.
Mistake
EPS overload
Tension
Mistake
Low
The inverter temperature is high. • Please check
whether the ambient temperature is correct. • Wait a while to
check if the insulation returns to normal. • Or seek help from us.
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Machine Translated by Google
