SMA SI 3.0-11 - Manual (Page 50)

9 Troubleshooting SMA Solar Technology AG
50 SI30M-44M-60H-80H-BE-en-30 Operating Manual
F 208 BatVtgHi 3 The battery voltage is greater
than the target charge voltage.
•
Ensure that all DC sources are correctly
configured.
•
Ensure that all SMA inverters are
configured to the country data set for
stand-alone grid operation.
W 209 BatVtgWrnHi 1 The battery voltage is too high
and has not been generated by
the Sunny Island.
•
Ensure that all DC sources are correctly
configured.
•
Ensure that all SMA inverters are
configured to the country data set for
stand-alone grid operation.
W 210 BatVtgHiWarn 1 Battery voltage is temporarily
too high.
•
Ensure that all DC sources are correctly
configured.
•
Ensure that all SMA inverters are
configured to the country data set for
stand-alone grid operation.
W 211 BatTmpLoWarn 1 The battery temperature is too
low.
• Ensure that the battery room is sufficiently
warm.
W 212 BatTmpHiWarn 1 The battery temperature is too
high.
• Wait for the battery to cool down. Tip:
Protect the battery against temperatures
above 25°C. This helps prevent
premature aging of the battery.
F 213 BatVtgLow 3 Battery voltage is too low. •
Charge the battery in emergency charge
operation or using an external battery
charger (see Section 9.6 "Charging the
Battery After Automatic Shutdown in
Off-Grid Systems", page 72).
•
Ensure that DC loads are shed via a
load-shedding contactor when the
battery state of charge is low.
W 220 BatSOH70Warn 1 Available battery capacity is
below 70%.
•
Verify the plausibility of the error message
and replace the battery if necessary.
F 221 InvalidBatType 4 External battery management
detected although no external
energy management has been
configured.
•
Start QCG and configure a new system
with external energy management
(e.g., system with lithium-ion battery).
W 222 CheckBat 1 The 20% recalibration resulted
in a jump of more than 10%.
• Check the battery.
No. Name Level Cause Corrective measures