Global Mainstream Dynamic Energy Technology Ltd.
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User Manual
GHESS 3.7-4.8-SL hybrid system
according to the local grid-connection regulations. Press “OK” to finish this setting and you will
enter the setting interface as shown in Figure 39.
4.1.5.9 Setting PV String Connection Way
WAIT
KW
KW
KW
KW
KW
KWh
INVERTER EXPERT
EOUT
CNY
Figure 39 PV string connection way setting
CNY refers to the connection way of PV strings. The CNY should be set to 01 when
Powervortex
3700TL only have PV1 port connected with PV string; the CNY should be set to 02 when
Powervortex
3700TL only have PV2 port connected with PV string; the CNY should be set to 03
when
Powervortex
3700TL PV1 and PV2 ports are connecting with different PV strings
respectively. The CNY should be set to 04 when Powervortex 3700TL PV1 and PV2 ports are
connecting with same PV string. The system default value is 03, please press ”OK” to modify it.
Press “OK” to finish this setting and you will enter the setting interface as shown in figure 40.
Note: This setting should be operated when the Powervortex 3700TL is under ”wait” status,
otherwise “E05” Error might occur.
4.1.5.10 Setting Operation Mode
WAIT
KW
KW
KW
KW
KW
KWh
INVERTER EXPERT
EOUT
MDE
