Huawei SUN2000-3KTL-M1 Series User Manual page 27

SUN2000-(3KTL-10KTL)-M1 Series
User Manual
(1) LED indicator
(3) Hanging kit
(5) Heat sink
(7) Ground screw
(9) Communications port (COM)
(11) Battery terminals (BAT+/BAT–)
(13) DC input terminals (PV1+/PV1–)
(15) Hole for the DC switch locking screw
Table 2-2 Indicator description
Category
Running
indicator
Issue 17 (2024-01-12)
NO TE
Two M6 screw holes are reserved on the left and right sides of the SUN2000 for installing
the awning.
Status
LED1
Steady
green
Blinking
green at
long
intervals
(on for 1s
and then
off for 1s)
Blinking
green at
long
intervals
(on for 1s
and then
off for 1s)
Off
Steady
orange
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(2) Front panel
(4) Mounting bracket
(6) Ventilation valve
(8) AC output port (AC)
(10) Smart Dongle port (GPRS/4G/
WLAN-FE)
(12) DC input terminals (PV2+/PV2–)
(14) DC switch (DC SWITCH)
LED2
Steady green
Off
Blinking green at long
intervals (on for 1s and
then off for 1s)
Blinking green at long
intervals (on for 1s and
then off for 1s)
Steady orange
2 Overview
Description
-
The SUN2000 is
operating in grid-tied
mode.
The DC is on and the AC
is off.
Both the DC and AC are
on, and the SUN2000 is
not supplying power to
the power grid.
The DC is off and the AC
is on.
The SUN2000 is
operating in the off-grid
mode.
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