Global Mainstream Dynamic Energy Technology Ltd.
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User Manual
GHESS 3.7-4.8-SL hybrid system
4.1.5.16 Restore to Factory Setting
Press “▲”to enter setting interface as shown in Figure 49.
WAIT
KW
KW
KW
KW
KW
KWh
INVERTER EXPERT
EOUT
RST
Figure 49 Restore to factory setting
RST refers to restore to the factory setting. Please input the value ”1111” if you need to restore
the system into the initial setting out of factory. Press “ESC”to quit from the setting page and
enter the display menu.
Note:The setting should be operated when the Powervortex3700TL is under“wait” status,
otherwise the ”E05”error might occur to the system.
4.2 Wi-Fi
4.2.1 Wi-Fi Function
Powervortex3100/3700TL solar battery hybrid inverter has integrated Wi-Fi module. So the user
can be connected to the Internet after Wi-Fi-connecting and setting. Then log in the GMDE
web portal or GMDE APP on your smart phone, you can monitor your system status timely and
remotely.
Before setting the Wi-Fi:
1. The Wi-Fi indication light on Powervortex3100/3700TL panel is lighting
.
2. Wi-Fi signal is available on the installation site to be received by the antenna integrated in the
inverter
Figure 50 Wi-Fi Antenna
