GITER G2500-24 Installation Manual Download Page 2

Copyright Statement

CONTENT

This manual is under the copyright of GITER Co., Ltd, with all rights reserved. Please keep the 
manual properly and operate in strict accordance with all safety and operating instructions in this 
manual. Please do not operate the system before reading through the manual.

Version Information 

Version

Date

Content

V1.0

20201110

New

1. Introduction

1.1 General precaution

2. Installation

2.1 Scope of delivery

2.2 GTE battery

2.3 Limitation of liability

2.4 Installation of the battery

       2.4.1 Installation site and environment

       2.4.2 Unpacking the box

       2.4.3 Installation and wiring

3. System operation

3.1 Power on/off

4. Maintenance and fault handling

4.1 Routine maintenance

4.2 Handling of other faults and abnormal phenomena

 

4.2.1 Unable to turn on 

       4.2.2 Shut down immediately after turn on 

       4.2.3 Unable to charge 

       4.2.4 Unable to discharge 

       4.2.5 No communication between battery and upper controller (if any)

  4.2.6 Unable to turn off

       4.2.7 Outer light is always on

5. Appendix

5.1 Specification

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Summary of Contents for G2500-24

Page 1: ...G2500 24 Giter Co Ltd T 86 512 6828 7609 E info giter ess com W www giter ess com 808 812 Building 10A Zilang Science and Technology City 60 Chongzhou Avenue Economic and Technological Development Zone Nantong Jiangsu Province 226006 Version V1 1 ...

Page 2: ...ery 2 3 Limitation of liability 2 4 Installation of the battery 2 4 1 Installation site and environment 2 4 2 Unpacking the box 2 4 3 Installation and wiring 3 System operation 3 1 Power on off 4 Maintenance and fault handling 4 1 Routine maintenance 4 2 Handling of other faults and abnormal phenomena 4 2 1 Unable to turn on 4 2 2 Shut down immediately after turn on 4 2 3 Unable to charge 4 2 4 Un...

Page 3: ...eaked or toxic gases formed Do not install the system in any environment of temperature below 10 C or over 50 C and in which humidity is over 85 Do not touch the system with wet hands Do not put any heavy objects on top of the system Do not damage the system with sharp objects Do not install or operate the system in potentially explosive atmospheres or areas of high humidity Do not mount the inver...

Page 4: ...current discharge Cell under voltage 1 1 2 3 4 5 6 7 8 LED outer light State Standby Green light flickers every 1s Work Green light flickers every 10s Green light flickers every 3 seconds LED outer light SOC Description SOC 5 5 SOC 25 25 SOC 50 50 SOC 75 75 SOC 95 SOC 95 Charging in low temperature environment Discharging in low temperature environment It s actually in normal working mode when the...

Page 5: ...een followed to an acceptable standard Force majeure violent or stormy weather lightning overvoltage fire etc Damages caused by any external factors LED display Temperature sen sor failure DIP switch mode difference BMS disconnect slave BMS disconnect master Software version inconsistent MOSFET over temperature Multi master SN missing MOSFET error Please restart the battery If the problem is not r...

Page 6: ...t tighten the four angle screws M6 12 screw torque 5 N m and fix the copper busbar between the battery modules with 3 cross screwdriver M8 torque 12 N m Step 1 As shown in Figure 3 fix the hanging ear on both sides of the battery with 4 screws Torque 1 6 N m Tools T20 screwdriver 1 Serial connection between batteries is not allowed 2 The power cable of the cross sectional area connected to the inv...

Page 7: ...s shown in Figure 9 Step 3 As shown in Figure 5 connect the communication cable and dial code after the connection Switch 2 for the bottom battery and 4 for all other batteries Note The communication wiring between the battery and the inverter has a special sequence The requirements of communication wiring connection are shown in Figure 6 Note A bracket including a left bracket and a right bracket...

Page 8: ...onnected correctly 3 Check if the battery breaker is ON 4 Check if the ambient temperature is within the operating range If the battery still cannot be charged normally after these steps please contact customer service 4 2 4 Unable to discharge Fault Troubleshooting Description The battery cannot be discharged as it should while it is still alive with no LED protection code nor error code 1 Check ...

Page 9: ... outer light is always on and the status light is off Turn on the Power switch and hold for 5 seconds Observe the status of the LED outer light If the LED light keeps on after the troubleshooting please contact customer service Nominal voltage Nominal charge discharge current Charging voltage limit Discharge voltage limit Nominal capacity Usable capacity DoD Max Number in parallel Communication in...

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