GMDE GBESS 2.4 4.8KWH User manual

–GBESS 2.4_4.8KWH
Next generation battery inverter and system solution
User Manual
Version 1.1

GBESS 2.4_4.8KWH system user manual
Global Mainstream Dynamic Energy Technology Ltd.
Content
1. Safety.................................................................................................................... 1
1.1 How to Use This Manual.................................................................................................. 1
1.2 Safety Rules ..................................................................................................................... 1
1.3 Warning Notices Affixed to the Device ........................................................................... 2
1.4 Important Safety Information ......................................................................................... 2
1.5 Disposal ........................................................................................................................... 4
1.6 Exclusion of Liability ........................................................................................................ 4
2．Description.......................................................................................................... 5
2.1 General System Description ............................................................................................ 5
2.2 System Connection.......................................................................................................... 6
3. System installation ................................................................................................ 7
3.1 Unpacking the Device...................................................................................................... 7
3.1.1 Before Unpacking ..................................................................................................... 7
3.1.2 Mounting .................................................................................................................. 8
3.1.3 Packing List ............................................................................................................. 10
3.2 Mounting ....................................................................................................................... 13
3.2.1 SolDate 3100 / 3700TL and BM024 Installation..................................................... 13
3.2.2 Mounting Battery Cabinet...................................................................................... 14
3.2.3 Mounting Energy Meter ......................................................................................... 18
3.3 System Connection........................................................................................................ 20
3.3.1 How to Make Power Connecting Line .................................................................... 21
3.3.2 RS485 Communication Line.................................................................................... 22
3.3.3 System Connection................................................................................................. 22
3.3.4 9.6kWhSystem Connection .................................................................................... 24
4. System Settings ................................................................................................... 26
4.1 LCD................................................................................................................................. 26
4.1.1 LCD Interface .......................................................................................................... 26
4.1.2 LCD Indication Lights .............................................................................................. 26

GBESS 2.4_4.8KWH system user manual
Global Mainstream Dynamic Energy Technology Ltd.
4.1.3 LCD Display Definition ............................................................................................ 27
4.1.4 LCD Display Menu Definition.................................................................................. 27
4.1.5 LCD Setting Menu................................................................................................... 28
4.2 Wi-Fi............................................................................................................................... 40
4.2.1 Wi-Fi Function......................................................................................................... 40
4.2.2 Wi-Fi Configuration ................................................................................................ 40
5 System Operation................................................................................................. 44
5.1 System Settings ............................................................................................................. 44
5.2 System Starting.............................................................................................................. 44
5.3 System Operating Instructions ...................................................................................... 45
5.3.1 On-grid Operation .................................................................................................. 45
5.3.2 Off-grid Operation .................................................................................................. 45
5.4 System Maintenance..................................................................................................... 45
6 Troubleshooting ................................................................................................... 46
6.1 Safety during Troubleshooting ...................................................................................... 46
6.2 Faults ............................................................................................................................. 46
6.3 Fault Messages and Actions List.................................................................................... 46
6.4 Fault Acknowledgement................................................................................................ 49
6.5 Technical Service ........................................................................................................... 49

GBESS 2.4_4.8KWH system user manual
Global Mainstream Dynamic Energy Technology Ltd.
Prelude
Published by
Legal Disclaimer
Copyright
Global Mainstream Dynamic Energy Technology Ltd. (GMDE)
Room 604-605, Tongpu Road No.1220, Putuo District, Shanghai,
P.R.China.
Tel: [phone] Fax: [phone]
www.global-mde.com
All information in this documentation has been compiled and checked
with most care. Despite of this, faults or deviations cannot be
completely excluded. We assume no liability and are hereby
acknowledged.
The relevant up-to-date version can be obtained from
www.global-mde.com
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.

GBESS 2.4_4.8KWH system user manual
Read this user manual before you start
Thank you for purchasing our products, this hybrid solution is highly reliable and efficient. This GBESS
2.4_4.8KWH system device is IP20 which is rated for dusty or humid environments and 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. All the characters with underline are clickable. A phrase named
‘Back to Top’at the bottom of each chapter can help you go back to the first page quickly.
Before using this device, please ensure that you have read this manual including installation and safety
operation carefully.
If you have any difficulties during installation or operation, please refer to this manual or send email to
[e-mail],we will help to solve your problems as soon as possible.