Appearance
(1) LED indicator |
(2) Front panel |
(3) Mounting plate |
(4) Heat sink |
(5) Ventilation valve |
(6) Ground screw |
(7) AC output port (AC) |
(8) Communication port (COM) |
(9) Smart Dongle port (GPRS/4G/WLAN-FE) |
(10) DC input terminals (PV4+/PV4–) |
(11) DC input terminals (PV3+/PV3–) |
(12) DC input terminals (PV2+/PV2–) |
(13) DC input terminals (PV1+/PV1–) |
(14) DC switch (DC SWITCH) |
Two M6 screw holes are reserved on both left and right sides of the enclosure for installing an awning.
Category |
Status |
Meaning |
|
|---|---|---|---|
Running indication |
LED1 |
LED2 |
N/A |
Steady green |
Steady green |
The SUN2000 is operating in grid-tied mode. |
|
Blinking green at long intervals (on for 1s and then off for 1s) |
Off |
The DC is on and the AC is 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) |
The DC is on, the AC is on, and the SUN2000 is not exporting power to the power grid. |
|
Off |
Off |
The DC is off.a |
|
Blinking red at short intervals (on for 0.2s and then off for 0.2s) |
N/A |
DC environmental alarm |
|
N/A |
Blinking red at short intervals (on for 0.2s and then off for 0.2s) |
AC environmental alarm |
|
Steady red |
Steady red |
Fault |
|
Communication indication |
LED3 |
N/A |
|
Blinking green at short intervals (on for 0.2s and then off for 0.2s) |
Communication is in progress. (When a mobile phone is connected to the SUN2000, the indicator first indicates that the phone is connected to the SUN2000): blinks green at long intervals.) |
||
Blinking green at long intervals (on for 1s and then off for 1s) |
The mobile phone is connected to the SUN2000. |
||
Off |
There is no communication. |
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Note a: The AC may be on. Check whether the external AC switch is OFF. |
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