System fault message may
display on LCD
Explanation and suggestion
Auto Test Failed
No AC Connection
PV Isolation Low
Residual I High
Output High DCI
PV Voltage High
AC V Outrange
AC F Outrange
Auto test didn’t pass
No utility, no grid connected
Insulation problem.
GFCI current high
Output current DC offset too high
PV panel voltage too high
Grid voltage out of range
Grid frequency out of range
7.4.2 Error message
Inverter errors are problems come from interior inverter.
DISPLAY
OPERATION
Error: 100
Error: 101
Error: 103
Error: 104
Fan fault
Communication fault
EEPROM fault
Model Fault
Error: 109
Input Current Out of range
Error: 110
Output Current Out of range
Error: 117
Relay Fault
Error: 119
Error: 120
Error: 122
GFCI Fault
UHCT Fault
Bus voltage out of range
Communication 8
8.1ShineNet monitoring software
ShineNet is PC software designed to collect data from Growatt Inverters with strong
analytical function. It has multi-communication channels and completed data
analysis function. Users are able to monitor the status of Growatt inverters in real-
time, browse and analysis the history data that has been recorded.
Notes:
information about setting and functions refer to the ShineNET Manual.
Users are able to monitor the inverter after the setting of software. Detailed
8.2 Bluetooth Module (opt)
Bluetooth module is an external device that can be plugged into inverter via RS232
port. Bluetooth RS232 Configuration is a parameter setting software of Bluetooth
module to set configuration such as device name, flow control method, encryption
password (pair code), etc.
Pic:
Notes:
parameters:
Before delivery, the Bluetooth module is set to the default configuration
Baud rate
9600 bps
Parity bit
None
Data bit
Flow control
Bind address
8
None
None
Stop bit
Master/Slave devices
Pair code
1
Slave device
1234
Hint: Pair code is encryption password.
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