SMA SUNNY TRIPOWER STORAGE 60 Instructions D'installation page 35

SMA Solar Technology AG
Battery-related events
ID Status
message
115, DC ISO too
260 low
258 DC voltage
too high/
waiting
278
400 Charge
current
exceeded
high limit
401 Discharge
current
exceeded
high limit
402 DC voltage
exceeded
high limit
403 DC voltage
exceeded
low limit
491 Inverter lost
communicat
ion from
battery
Installation Manual
Description
The resistance between the DC
terminals and ground (PE) is
too low for the inverter to be
commissioned. This will force
the inverter to make a new
measurement after ten minutes.
The DC voltage is too high.
DC voltage warning.
Charging current is too high.
Discharge current is too high.
The DC voltage is too high.
The DC voltage is too low.
Communication Errors
Measure
Make a visual inspection of all DC
cables and the battery for correct
installation according to the
installation manual. The event could
indicate that the PE connection is
missing.
Warning: A repeated occurrence
of this message on several
consecutive days indicates a
general problem in the DC
insulation. In this case, a
comprehensive test of the insulation
is necessary, since even a sudden
ground fault during operation
cannot be excluded.
Warning: A ground fault during
operation can completely destroy
the device.
Make sure that battery system and
layout correspond to
recommendations in the manuals.
Make sure that battery system and
layout correspond to
recommendations in the manuals.
Check the battery management
system.
Check the battery management
system.
Check the battery management
system.
Check the battery management
system.
Check cabling.
4 Service
DNO SMA
Service
Line
- x
- x
- x
- -
- -
- -
- -
- x
STPS60-IA-xx-12
DC
x
x
x
x
x
x
x
x
35