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1. Unpacking and Packaging list 

Before installation, please unpack the system packages and check if all the system components 
are available according to list below. Or should any components listed below are damaged during 
transport, please contact your seller or the supplier GMDE.   

 
Packaging List   
 

System Component   

1.   

Hybrid Inverter Powervortex 305KTL 

1 PCS 

GMDE 19” System Cabinet (with EMS unit, On/Off-grid switching box, 
Battery Control Box 150V integrated, energy meter included ) 

1 PCS 

Battery Module M15020   

2 PCS 

Document 

User Manual   

1 PCS 

Table 1 Packaging List 

 

 

2. System Overview 

This manual describes the installation and operation of the 

GHESS  series  solar  battery  hybrid 

energy  storage  system  (HESS).  The  GHESS  series  hybrid  energy  storage  system  is  designed  and 
developed by GMDE Technology Ltd. and can be widely used in residential applications. In which, 
the  GHESS  5.0_6.0kWh  refers  to  a  solar  battery  hybrid  system  with  5.0kW  nominal  AC  output 
power and 6.0kWh lithium-ion battery capacity. As the battery module adopted in this system is 
150V20Ah cell, this system is battery capacity extendable with each step 3kWh (150V20Ah). 

 

 

System Overview Diagram 

Figure  1  is  an  overview  diagram  when  installing  the  GHESS  system  and  connecting  it  with Grid 
and Load.   
 

Summary of Contents for GHESS 5.0_6.0KWH

Page 1: ...GHESS 5 0_6 0KWH GMDE 3 Phase Solar Battery Hybrid Storage System Installation and Application Guide Version 1 0...

Page 2: ...n 7 3 Installation 7 3 1 Install the inverter 7 3 2 Install the battery packs 8 3 3 External Line Connection 11 4 System Operation 13 4 1 System Start Up 13 4 2 System Interface 13 4 2 1 Main Operatio...

Page 3: ...Manual 1 PCS Table 1 Packaging List 2 System Overview This manual describes the installation and operation of the GHESS series solar battery hybrid energy storage system HESS The GHESS series hybrid...

Page 4: ...cker 1 Battery side input Operating voltage range V 150 120 500 Max charging power kW 4 0 Max charging current A 18 Charging discharging efficiency 96 5 96 5 AC output on grid Max output power kW 5 0...

Page 5: ...5 0_6 0kWh system specification 2 1 Main System Components Viewing from outside you ll see the system is consisted of the main parts below Figure 2 Main System Components Illustration 1 Energy Manage...

Page 6: ...hing box To switch the system from grid tied to off grid operation mode when grid failure happens Energy Management System To monitor and control the system operation Battery packs including Battery C...

Page 7: ...erter into the system cabinet according to the following steps in Section 3 2 Install the battery packs and Section 3 1 Install the inverter finish the output line connection according to Section 3 3...

Page 8: ...d inverter 3 Slowly lower the hybrid inverter ensure the device hang on the hook of wall bracket 4 Check if the hybrid inverter is properly fixed on the wall Figure 5 Inverter installation 3 2 Install...

Page 9: ...d inverter Battery Control Box and battery modules with the lines as shown in Figure 7 the detailed DC line connection between inverter and battery packs are illustrated in Figure 8 The battery packs...

Page 10: ...Figure 7 Battery line connection...

Page 11: ...led DC line connection on battery side 3 3 External Line Connection Connecting the PV panels public grid AC load and meter with the systems with this system via the following output connectors as show...

Page 12: ...ernal Line Connection PowerVortex 305 Hybrid Inverter GMDE On Off Grid Auto Switching Box Energy Management System BAT BAT PV PV RS485 CAN COM RS485 PV Meter AC GRID AC LOAD L1 L2 L3 N L1 L2 L3 N PE P...

Page 13: ...Below is introduction on the 3 operation models 1 When the grid is normal 1 Self use mode the GHESS series solar battery hybrid system can increase the PV Self use up to 75 Daytime If there is enough...

Page 14: ...emergency load power is supplied by the system independently Auto switch to off grid it has device has integrated backup function So when the device sensors the drop change of the grid voltage it dis...

Page 15: ...on the touch screen to shift between different items 4 2 2 Change Operation Modes To change the system operation mode from default Self Use to Peak shaving please follow below steps 1 Touch the User i...

Page 16: ...en input the password to login The default password is 666666 Figure 12 Input the password 3 On the Setup page below User page touch the System button on the left side and change the System Mode optio...

Page 17: ...mode Figure 14 Time range and power setting under Peak Shaving mode 4 3 System Turn off To turn off 5 Turn off circuit breaker BAT QF12 6 Turn off circuit breaker PV QF11 7 Turn off the circuit break...

Page 18: ...tem and if not released contact your seller for service support 7 GFCI Device Warning Re start the system and if not released contact your seller for service support 8 Zpv PE Warning Re start the syst...

Page 19: ...rvice support 27 FanLock Warning Re start the system and if not released contact your seller for service support 28 EEPROM Warning Re start the system and if not released contact your seller for servi...

Page 20: ...he fault has been eliminated To acknowledge the fault messages press the ESC key or turn the GMDE inverter off with the DC switch Wait for a while and turn the device on again 5 3 Technical Service GM...

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