Growatt MOD 11KTL3-X Manual

Troubleshooting 13
13.1 Error message
When a malfunction occurs, an error message will be displayed on the OLED screen and the
LED indicator red will light up. Faults include system faults and inverter faults.
In some cases, you may be advised to contact Growatt, please provide the following information.
Information about the inverter: :
•Serial number
• Model
• Error message on OLED
•A short description of the problem
•Grid voltage
• DC input voltage
•Can you reproduce the failure? If so, how?
• Has this problem occurred in the past?
•What were the environmental conditions when the problem occurred?
Information about photovoltaic panels:
• PV panel manufacturer's name and model
• Panel output
power •Voc of the
panel •Vmp of the
panel
• Imp of the panel
•The number of panels in each string
•If you need to replace the device, please ship it to the original box.
13.2 System error
Warning Code
Warning
message
Description
Suggest
Warning 200
String fault
1 .After shutdown,Checkthe panel is normal.
2.If error message still exists, contact manufacturer.
Warning 201
String PID quick connect
terminal detection error
1 .After shutdown,Check the string terminal wiring.
2. If the error message still exists, contact the manu-
facturer.
Warning 202
DC SPD function abnor-
mal
1 .After shutdown,Check the DC SPD.
2.If error message still exists.contact manufacturer.
Warning 203
PV Circuit short
1 .Check the PV1 or PV2 wiring is short-circuited 2.If
error message still exists,contact manufacturer.
Warning 204
Dry contact function ab-
normal
1 .After shutdown,Check the dry Dry contact wiring.
2.If the error message still exists, contact manufac-
turer.
Warning 205
PV Boost driver broken
1 .Restart inverter.
2.If error message still exists,contact manufacturer.
Warning 206
AC SPD f un c tio n ab-
normal
1 .After shutdown,Check the AC SPD.
2.If error message still exists,contact manufacturer.
38

Growatt MOD 11KTL3-X Specifications

General

Product type	-
Maximum power	11000 W
Output current	18.3 A
Output frequency	50/60 Hz
MPP voltage range	140 - 1000 V
Number of strings per MPPT	1
Output power capacity (max)	11 kVA
Input operation voltage (max)	1100 V
Input operation voltage (min)	160 V
Maximum input current per MPPT	13 A
Output operation voltage (max)	440 V
Output operation voltage (min)	340 V
Total Harmonic Distortion (THD)	3 %
Number of maximum power point tracking (MPPT)	2
Operating temperature (T-T)	-25 - 60 °C
Built-in display	Yes
Display technology	OLED
Product color	White
Overvoltage category	CAT II
Power protection features	Over voltage, Short circuit
International Protection (IP) code	IP66

Weight and Dimensions

Depth	178 mm
Width	425 mm
Height	387 mm