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GMDE GHESS 3.7-4.8-SL User Manual

1-phase residential energy storage system
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User Manual
1-Phase Residential Energy Storage System
—For GHESS 3.7-4.8-SL——

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Summary of Contents for GMDE GHESS 3.7-4.8-SL

  • Page 1 User Manual 1-Phase Residential Energy Storage System —For GHESS 3.7-4.8-SL——...

  • Page 2: Table Of Contents

    3.3.1 How to Make Power Connecting Line ............22 3.3.2 RS485 Communication Line ................22 3.3.3 System Connection ..................23 3.3.4 9.6kWhSystem Connection ................24 4 System Settings ....................... 25 4.1 LCD ..........................25 4.1.1 LCD Interface ....................25 User Manual - 2 - GHESS 3.7-4.8-SL hybrid system...
  • Page 3 6 Troubleshooting ...................... 44 6.1 Safety during Troubleshooting ................44 6.2 Faults..........................44 6.3 Fault Messages and Actions List ................44 6.4 Fault Acknowledgement ..................46 6.5 Technical Service ..................... 46 User Manual - 3 - GHESS 3.7-4.8-SL hybrid system...

  • Page 4: Prelude

    User is encouraged to check updated version at http://www.global-mde.com/ Copyright The details of this documentation are the property of GMDE. Using and publicizing this documentation, even if only in parts require the written consent of GMDE User Manual - 4 - GHESS 3.7-4.8-SL hybrid system...

  • Page 5: Read This User Manual Before You Start

    Thank you for purchasing our products, this hybrid solution is highly reliable and efficient. This GHESS 3.7-4.8-SL system device is IP20 which is only suitable for indoor installation. If you are reading the electronic version of the manual, please note that you can click the content to find information you want quickly.

  • Page 6: Safety

    Risk of improper handling! Personal injury by crushing, shearing, cutting or striking. Cancellation of the operating license! If the GMDE inverter is operated with a wrong country code, the electric supply company may cancel the operating license. Hot surface! Surfaces of the housing can be hot! Risk of injury! Risk of burns.

  • Page 7: Warning Notices Affixed To The Device

    Before connecting the solar modules or battery packs with the product, please check the voltages and make sure they are within the limits of the GMDE inverter specifications. Failure to observe these specifications could void your warranty.

  • Page 8: Disposal

    We do not assume any liability for an incorrectly set country code. We reserve the right to make alterations that will improve the function of the device. 2 Description 2.1 General System Description GHESS 3.7-4.8-SL hybrid system is designed for the new installation of solar battery hybrid system. User Manual - 8 - GHESS 3.7-4.8-SL hybrid system...
  • Page 9 Global Mainstream Dynamic Energy Technology Ltd. Figure 1 GHESS 3.7-4.8-SL hybrid system The system includes three modules: Powervortex 3700TL hybrid inverter, lithium battery packs and energy meter. Figure 2 Main system components A - Powervortex 3700TL hybrid inverter The hybrid inverter converts the DC power generated by PV modules into AC power. The generated electricity from PV is used by the household loads, charged into the battery packs or fed into the grid .

  • Page 10: System Connection

    BREAKER WIFI Ethernet RS485 GRID LOAD Battery Cabinet F1/F2 F3 F4 K-GRID GMDE Distribution box Load Emergency load provided Meter Figure 4 System connection of manual on/off-grid switching 3 System installation User Manual - 10 - GHESS 3.7-4.8-SL hybrid system...

  • Page 11: Unpacking The Device

    2. The Powervortex 3700TL hybrid inverter weights 35kg. The installation wall must be vertical and can carry the weight of the devices. 3. Install the GHESS 3.7-4.8-SL system in a location where the ambient air temperature is less than 45◦C. The GHESS 3.7-4.8-SL may reduce its output power if the ambient air temperature exceeds 45◦C (The cooler the air temperature, the longer the life expectancy of any electronics device).
  • Page 12 DC BREAKER Battery Pack Figure 6 Battery cabinet dimension Module Powervortex 3700TL Battery Cabinet Dimension(L*W*D) 500mm x 660mm x150mm 500mm x 600mm x245mm Weight 35kg 15kg(cabinet)+25kg*2(battery) Table 1 Main modules specification User Manual - 12 - GHESS 3.7-4.8-SL hybrid system...

  • Page 13: Packing List

    Figure 7 Installation space 3.1.3 Packing List 3.1.3.1 Powervortex 3700TL Packing List User Manual Figure 8 Powervortex 3700TL packing list Item Description Powervortex 3700TL hybrid inverter Powervortex 3700TL mounting bracket Expansion Tube User Manual - 13 - GHESS 3.7-4.8-SL hybrid system...
  • Page 14 Aviation Plug Male Connector (for emergency load connection) x1 GHESS 3.7-4.8-SL hybrid system user manual Table 2 Powervortex 3700TL packing list 3.1.3.2 Unpacking Battery Cabinet Figure 9 Battery cabinet packing list Item Description Battery cabinet Battery cabinet mounting bracket Expansion Tube...

  • Page 15: Mounting

    3. Fix the expansion bolt A3 into the hole 4. Fix wall bracket A2 on the wall 5. Fix screw A4 through bracket A2 to expansion bolt A3, adjust the bracket position and screw User Manual - 15 - GHESS 3.7-4.8-SL hybrid system...

  • Page 16: Mounting Battery Cabinet

    To Cabinet DC BREAKER To Meter To Inverter To Cabinet DC BREAKER Figure 13 Side view of battery cabinet 2. Open the top cover; 3. Remove the baffle in the middle; User Manual - 16 - GHESS 3.7-4.8-SL hybrid system...
  • Page 17 8. Slowly lower Battery cabinet (B1), ensure the device hang on the hook of wall bracket B2 9. Check if Battery cabinet (B1) is properly fixed on the wall Install demonstration: Figure 15 Battery cabinet (B1) install demonstration User Manual - 17 - GHESS 3.7-4.8-SL hybrid system...
  • Page 18 5. Connect port “Link Port 1” of third battery module to port “Link Port 0” of fourth battery module with a communication cable. 6. Connect the port “To Cabinet” on battery cabinet 1 to port “To Cabinet” on battery cabinet 2 with a communication cable. User Manual - 18 - GHESS 3.7-4.8-SL hybrid system...

  • Page 19: Mounting Energy Meter

    The energy meter should be mounted on the AC side of the hybrid system, between the system and the grid. Generally the energy meter is mounted between the system and the household User Manual - 19 - GHESS 3.7-4.8-SL hybrid system...
  • Page 20 Global Mainstream Dynamic Energy Technology Ltd. Gateway meter. Please notice that the energy meter provided by GMDE cannot replace the household Gateway meter. Load 5 6 7 Load L’ Single Energy Meter 5 6 7 L’ Distribution Single Energy Meter...

  • Page 21: System Connection

    To Meter To Inerter To Cabinet BREAKER WIFI Ethernet RS485 GRID LOAD Battery Cabinet F1/F2 F3 F4 K-GRID GMDE Distribution box Load Emergency load provided Meter Figure 21 System connecting demonstration User Manual - 21 - GHESS 3.7-4.8-SL hybrid system...

  • Page 22: How To Make Power Connecting Line

    Line definition: the red is power line (L), the black is neutral line (N), the yellow green is grounding line (PE). 3.3.2 RS485 Communication Line GMDE inverter uses RJ45 jacks as the RS485 communication port. The RJ45 plug pin allocation is illustrated by figure 25. User Manual - 22 - GHESS 3.7-4.8-SL hybrid system...

  • Page 23: System Connection

    To Inerter To Cabinet DC BREAKER A1-‘RS485’ B1-‘TO Inverter’ A1-‘BAT’ B1-‘BAT Connector’ To Meter L’ N’ Single Energy Meter To Inerter To Cabinet DC BREAKER B1-‘TO Meter’ D1-‘5’&’6’ Solar panel A1-‘PV1+’&’PV2+’ User Manual - 23 - GHESS 3.7-4.8-SL hybrid system...

  • Page 24: Kwhsystem Connection

    1. Change the D3 line (Item 4 listed in Table 8) to “Y” type connection line, to connect the Powervortex 3700TL with 2 battery cabinets(4.8kWh for each cabinet) 2. Connect two battery cabinets with a communication cable on port “To Cabinet” of battery cabinet as in Table 8 User Manual - 24 - GHESS 3.7-4.8-SL hybrid system...

  • Page 25: System Settings

    4navigation keys on the LCD display panel. The functions of these navigation keys and indication lights on the LCD screen are illustrated as below: Figure 28 LCD display Item Symbol Meaning Illustration Cancel Move back to the upper item or close ① User Manual - 25 - GHESS 3.7-4.8-SL hybrid system...

  • Page 26: Lcd Indication Lights

    EIN/EOUT/EPV/ELD (EIN: battery charging energy; EOUT: Energy battery discharging energy; EPV: PV generated energy; ELD: load consumption) PV1 Power Power of PV1 PV2 Power Power of PV2 Grid power Power out/into the grid User Manual - 26 - GHESS 3.7-4.8-SL hybrid system...

  • Page 27: Lcd Display Menu Definition

    Setting the device when initial commissioning. Item Description Password 1111 or 6666 Time Lithium-ion battery(default) Battery type Lead battery Battery charging stop voltage (default 54V) Battery discharging stop voltage(lithium default 44V, lead-acid default 47V) User Manual - 27 - GHESS 3.7-4.8-SL hybrid system...
  • Page 28 LCD is displaying the interface as shown in Figure 30. Long pressing “OK” button for 3 seconds on the display menu to enter into setting menu, the password input interface as Figure 31 will be displayed. INVERTER EXPERT WAIT EOUT Figure 30 Display menu User Manual - 28 - GHESS 3.7-4.8-SL hybrid system...
  • Page 29 “OK” to finish the setting. After time setting, the system will automatic enter into the battery type settings interface as in Figure 33. User Manual - 29 - GHESS 3.7-4.8-SL hybrid system...
  • Page 30 Press “OK” to modify setting on this parameter. Make sure the BVH value input here is higher than the BVL value setting Section 4.1.5.5. Press “OK” to finish this setting and you will enter the User Manual - 30 - GHESS 3.7-4.8-SL hybrid system...
  • Page 31 Id refers to the maximum discharging current with setting range from 5A to 50A. The default value is 50A. Please set this current value according to the battery recommended value of User Manual - 31 - GHESS 3.7-4.8-SL hybrid system...
  • Page 32 G83/2 in the UK, the VDE AR-N 4105 in the Germany and AS4777 in Australia.The default CER code is 01 for German standard. Please finish this setting User Manual - 32 - GHESS 3.7-4.8-SL hybrid system...
  • Page 33 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 INVERTER EXPERT WAIT EOUT User Manual - 33 - GHESS 3.7-4.8-SL hybrid system...
  • Page 34 EOUT Figure 41 Time-of-use mode setting 2088-08- 88:88 INVERTER EXPERT WAIT 8.8.8.8 8.8.8 8.8.8 8.8.8 8.8.8 2 2.0 8.8.8 0 5.0 Figure 42 Charging time range setting under time-of-use operation mode User Manual - 34 - GHESS 3.7-4.8-SL hybrid system...
  • Page 35 Note: Each meter has a unique address, ensure this value is input correctly. 4.1.5.12 Setting Current Transformer Ratio Press “OK” to finish the setting in Figure 44 and you will enter the setting interface as shown in Figure 45. User Manual - 35 - GHESS 3.7-4.8-SL hybrid system...
  • Page 36 The default BMS value is 01, which is for the Plyon US2000B battery. Currently, BMS and battery from Plyon is the only one available in the standard system. So this value doesn’t need to modify. User Manual - 36 - GHESS 3.7-4.8-SL hybrid system...
  • Page 37 FED value is set to 0%. The system is free to export to the grid if the FED setting to 100%.If the FED is set to 10%, then the largest power allowed to be fed into the grid is 3600W*10%=360W. The default FED value is 100%, please press “OK” to modify it. User Manual - 37 - GHESS 3.7-4.8-SL hybrid system...

  • Page 38: Wi-Fi

    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.

  • Page 39: Wi-Fi Configuration

    4.2.2.2 Account and Password Setting Please set your Wi-Fi network name and the password: 1. SSID: name of the Wi-Fi in your house 2. Key: password of the Wi-Fi in your house User Manual - 39 - GHESS 3.7-4.8-SL hybrid system...
  • Page 40 Internet successfully. Figure 54 IP address If you’ve registered on the GMDE web portal: http://portal.global-mde.com/, then login and add inverter site. If not, please register first according to the following steps. 4.2.2.2 User Account Registration Registration procedures are as following: 1.
  • Page 41 Suffix of the GMDE_XXXXXXXX. For example: if the Wi-Fi of one device is GMDE_3E227BB2, then the Monitor SN you should key in is 3E227BB2 Figure 56 GMDE registration window 3. Add the plant and inverter information after registration Figure 57 Add plant and inverter information...

  • Page 42: System Operation

    59. POWER Link Port0 Console RS485 Link Port1 Figure 59 Battery pack power and “SW” button 5. Turn on the DC breaker on the battery cabinet, shown as the figure 60. User Manual - 42 - GHESS 3.7-4.8-SL hybrid system...

  • Page 43: System Operating Instructions

    These parameters are set in LCD screen. 5.4 System Maintenance When maintaining the system, power off the Powervortex3100/3700TL. Please obey the following User Manual - 43 - GHESS 3.7-4.8-SL hybrid system...

  • Page 44: Troubleshooting

    When failure occurs, warning codes will be displayed on the LCD screen. The latest 20 fault codes will be stored in the EEPROM. Check the history fault information via long-pressing the key “ESC”. Detailed fault definitions are listed as below: Fault messages Explanation User Manual - 44 - GHESS 3.7-4.8-SL hybrid system...
  • Page 45 Pv Connect Check Fault Bus Fault Consistent Fault MS Version Fault CPLD Version Permanent Dci Out Range Fault Relay Fault Bat communication failure Meter communication failure BMS communication failure Reserved Off-Grid overload warning User Manual - 45 - GHESS 3.7-4.8-SL hybrid system...

  • Page 46: 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 (optional). Wait for a while and turn the device on again.

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