Related Manuals for GMDE GHESS 5.0_6.0KWH
Summary of Contents for GMDE GHESS 5.0_6.0KWH
- Page 1 –GHESS 5.0_6.0KWH GMDE 3-Phase Solar Battery Hybrid Storage System Guide Installation and Application Version 1.0...
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Page 2: Table Of Contents
CONTENT 1. Unpacking and Packaging list ......................3 2. System Overview ........................... 3 System Overview Diagram ....................3 System Specification ......................4 2.1 Main System Components ....................5 2.2 Internal Topology Illustration ....................6 2.3 Output Connectors Illustration ................... 7 3. -
Page 3: Unpacking And Packaging List
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). -
Page 4: System Specification
(Existed) Public Grid Emergency Load Load Figure 1 System Overview Diagram System Specification Table 2 is the brief spec of the GHESS 5.0_6.0kWh solar battery hybrid energy storage system. MODEL GHESS 5.0_6.0kWh System parameters Nominal/useable capacity[kWh] 6.0/4.80@80%DoD Installation All-in-one cabinet... -
Page 5: Main System Components
Visual interface 7 inch color touch screen Interface communication RS485/RS232/USB/Ethernet/Wifi Table 2 GHESS 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:... -
Page 6: Internal Topology Illustration
2.2 Internal Topology Illustration Figure 3 is the internal electrical topology of the system. The main functional components contained in this system are: PowerVortex 305 Hybrid Inverter GMDE On/Off Grid Auto- Switching Box Energy Management System RS485 BAT+ BAT- RS485... -
Page 7: Output Connectors Illustration
2.3 Output Connectors Illustration Viewing from the back side of the cabinet, at the bottom of the cabinet, you can find the output connectors, as shown in Figure 4. Figure 4 Output connectors 3. Installation The system is very easy to install. Insert the battery modules and hybrid inverter into the system cabinet according to the following steps in Section 3.2 Install the battery packs and Section 3.1 Install the inverter;... -
Page 8: Install The Battery Packs
2) Make the hook on wall bracket insert into the hole on the back of Powervortex 305KTL hybrid 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 the battery packs 5) Insert the battery modules into the system cabinet, as shown in Figure 6;... - Page 9 Figure 6 Battery installation 2) At the back side of the cabinet, connect the hybrid 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 are connected in parallel, which means the final battery pack equals to 150V/40Ah)
- Page 10 Figure 7 Battery line connection...
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Page 11: External Line Connection
Figure 8 Detailed 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 shown in Figure 9. - Page 12 PowerVortex 305 Hybrid Inverter GMDE On/Off Grid Auto- Switching Box Energy Management System RS485 BAT+ BAT- RS485 L1 L2 L3 N L1 L2 L3 N PE PE Meter AC LOAD AC GRID Figure 9 External Line Connection...
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Page 13: System Operation
4. System Operation 4.1 System Start-Up To start up: Turn on the circuit breaker ”AC Grid” (QF1); Turn on circuit breaker “BAT” (QF12); now the EMS is powering on and the battery packs is connecting with inverter; Turn on circuit breaker “PV” (QF11), to connect the PV panel on the hybrid inverter; Turn on circuit breaker “LOAD”... -
Page 14: Operation Interface
Peak Shaving mode: save energy bill via shifting energy from peak time to off-peak time for areas with Time of Use electricity prices. After setting the charging and discharging time via the touch screen, the system can charge the battery packs during the off-peak time(charging time) and discharge the battery during the peak time (discharging time), which realize peak shaving based on different electricity prices. -
Page 15: Change Operation Modes
Figure 10 Home page of EMS Touch the other items (such as “Production”, “System” etc.) 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: Touch the “User”... - Page 16 Touch the “Setup” button on the right and bottom of the “User” page, then input the password to login. The default password is 666666. Figure 12 Input the password On the “Setup” page below User page, touch the “System” button on the left side, and change the System Mode options from Self Use to Peak Shaving.
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Page 17: System Turn-Off
After choosing the “Peak Shaving” mode, you also need to set the time range and power for charging / discharging. Save the successful setting and the system will operate under peak shaving mode. Figure 14 Time range and power setting under Peak Shaving mode Note: the system will automatically shift to Backup operation mode when the public grid is failed. -
Page 18: Trouble Shooting
5. Trouble Shooting 5.1 Fault Messages and Action List When failure occurs, warning codes will be displayed on the touch screen. The latest 20 fault codes will be stored in the EEPROM. Check the history fault information via the touch screen. Detailed fault definitions are listed as below: Item Fault Message... - Page 19 Re-start the system and if not released, contact your seller for ENS Vac Warning service support. Re-start the system and if not released, contact your seller for ENS DCI Warning service support. Re-start the system and if not released, contact your seller for Bat High Warning service support.
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Page 20: Fault Acknowledgement
The fault can only be acknowledged after the cause of the 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.
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