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TD_201806_SBP4K8_Battery Testing_V1.0
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The information in this document is subject to change without notice.
If the LCD screen on the inverter shows ‘
--
’ on the battery side, please re-check the
wiring (especially the data cables). If the status on the i
nverter screen shows ‘Error’,
check the error code on the inverter menu.
Battery Status
Check the status of the battery via the LED light on the battery (Figure 4).
Figure 4 LED light on the battery
Table 1 below shows the battery state and definition of each state represented by
different LED colour, which can be used to check the status of the battery.
Table 1 Battery LED colour, state and definition
If the battery is connected and displays Green LED light, measure the voltage at the
battery terminal inside the inverter (Figure 5). During normal battery operation, the
voltage at the battery terminal inside the inverter should range between
44.8V and
58.1V
.
