Apperance And Structure; Led Indicator - KEHUA TECH SPI-B X2 Series User Manual

2 Overview

2.2 Apperance and Structure

The appearance of SPI-B X2 series (8K-25K) is as shown in Figure2-4.
Figure2-4 Appearance

2.2.1 LED Indicator

The LED indicator on the front panel of inverter shows the inverter status, as shown in Table2-1.
Table2-1 LED indicator status illustration
Indicator
8
PV Grid-tied Inverter SPI-B X2 Series (8K-25K)
Status
Green indicator is on.
Green indicator flashes.
Green indicator and red
indicator flash alternately.
Red indicator is on.
Red indicator flashes.
Indicator is off.
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Meaning
Inverter running.
Inverter standby.
Inverter fault (not off-grid)
Inverter fault (off-grid)
DC has no input.
AC and DC are powered off.
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