Summary of Contents for GeB G48100-PR
- Page 1 GEB G48100-PR 51.2V 100Ah Please read this manual carefully before operating and retain it for future reference. General Electronics Technology (shenzhen) Co., Ltd.
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Page 2: Table Of Contents
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com This manual introduces G48100-PR designed by GEB Technology. Please read this manual before installation of the battery module and follow the instruction carefully during the assembly. Any confusion, please contact GEB Technology immediately for advice and clarification. -
Page 3: Safety Precautions
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 1. Safety Precautions This section describes the safety information that must be observed when working with battery packs. To prevent any damages, or personal injury, and to ensure the performance of the battery packs, please read this section carefully and observe the safety precautions at all times. - Page 4 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com Always dispose of the battery pack according to local safety regulations. Store and recharge the battery pack in a manner in accordance with this user manual. Ensure reliable grounding.
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Page 5: Introduction
48V, and works with a low voltage inverter to realize the goal of energy storage for home application. G48100-PR battery pack supports max. of 16 packs in parallel to expand capacity, which can meet various capacity requirements. It has built-in battery management system (BMS), which can manage and monitor the pack and cells information including voltage, current and temperature. -
Page 6: Features
Flexible configuration, max. 15 packs can be connected in parallel for expanding capacity and power with 8 DIP switches. Working temperature range is from -10℃~50℃ (Charging 0℃~50℃; discharging -10℃~50℃ with excellent discharge performance and cycle life. Pre-programmed with multi-protocols, GEB G48100-PR works with multi-brands of inverters. -
Page 7: Specifications
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 2.2 Specifications Basic Parameters G48100-PR 2 Nominal Voltage (V) 51.2V 100Ah @0.5C discharge current Nominal Capacity (Ah) 25±2℃ 98-105Ah @0.5C discharge current Rated Capacity (Ah) 25±2℃ 41.6V - 57.6V Nominal Power (Wh) 5.12KWh... -
Page 8: Recommended Continuously Discharge Current
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 2.2.1 Recommended Continuously Discharge Current Temperature 0% - 20% 20% - 40% 40% - 80% 80% - 100% -10 - 0℃ 0 - 7℃ 7 - 15℃ 15 - 25℃... -
Page 9: Interfaces
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 2.3 Interfaces RESET Reset button: to start the battery pack, hold the button for 2s to turn on battery pack. RS485 RS485 communication interface: RJ45 port, follow RS485 protocol. For transmitting battery pack information between paralleled packs. - Page 10 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com ALARM ALARM light: red LED flash to show the battery alarm status. And red light to show the battery in protection status of abnormal temperature, over-current, or short-circuit. Working light: green LED to show the battery working status.
- Page 11 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com CAPACITY SOC light: 4 green LED lights to show the capacity status of battery pack. Each LED represents 25% the capacity. Status Charge Discharge Capacity ●L4 ●L3 ●L2 ●L1 ●L4 ●L3...
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Page 12: Cell Features
Resistance（1KHz） Refer to the cell specification for more detailed information. GEB Technology applies high quality Grade A cells inside the battery box. And did the following designs to prolong the battery pack cycle life. Judging by the current testing report below, if the battery pack charging and discharging at 0.2C, the battery pack could reach a cycle life of 6000 times or more at the remaining capacity... -
Page 13: Advanced Battery Management System (Bms)
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com The module inside comes with 16 cells in parallel. And the default setting of BMS pack discharge end voltage is for 15 cells in parallel. 2.5 Advanced Battery Management System (BMS) The BMS is applied to monitor current, voltage, temperature, protection against over-charge, over-discharge, over-current, over-temperature, under-temperature and short circuit. -
Page 14: Bms Upper Computer System
2.5.2 BMS Upper Computer System Battery pack can be remotely monitored with GEB BATTERYMONITOR software. With this software, battery voltage, cell voltage of single cell and pack, SOC status, cell temperature, voltage differences can be monitoring in real time. Through history record, battery status can be checked afterwards. -
Page 15: Compatible Inverters
Software interface 2.5.3 Compatible Inverters GEB G48100-PR Battery pre-programmed with multi CAN protocols to compatible with multi-brands of inverters. To make sure that the battery module works perfectly, it would be better to use the compatible inverters listed below. - Page 16 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com Sofar_REV5 SMA_EN_10 Communicate inverters list (CAN Protocol): Goodwe Growatt (Growatt inverter comes with both CAN and RS485 protocol models. Please confirm before purchase.) Victron Voltronic (Voltronic inverter comes with RS485 protocol only.
- Page 17 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com Inverter Settings: Battery information would be synchronized to the inverter through CAN communication. If the inverter do not support CAN communication, the following parameters need to be modified before connecting with battery system.
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Page 18: Installation
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 3. Installation 3.1 Application... -
Page 19: Battery Pack Wiring (Single Phase/Split Phase)
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 3.2 Battery pack wiring (Single Phase/Split Phase) -
Page 20: List
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 4. List 4.1 Packing list Item Description Quantity Picture Battery Pack 5.12KWh 1 PCS Parallel cable with plus orange and black 240mm 1 SET RJ45 cable, yellow 300mm 1 PCS... -
Page 21: Optional Accessories List
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 4.2 Optional accessories list Adapter RS485 to USB adapter optional Pack to inverter power cable 1500cm, positive and negative optional other length cables optional Cable RJ45 cable 1500cm optional... -
Page 22: Appendix
GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 5. Appendix 5.1 RS485 DIP address setup demonstration. Single pack: No need to set DIP address. G48100-PR Multiple G48100-PR packs in parallel: G48100-PR G48100-PR G48100-PR G48100-PR G48100-PR G48100-PR G48100-PR G48100-PR... - Page 23 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com 5.2 CAN BUS DIP address setup demonstration. 1 Pack 2 in Parallel 3 in Parallel 4 in Parallel in Parallel in Parallel in Parallel in Parallel...
- Page 24 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com in Parallel in Parallel in Parallel in Parallel...
- Page 25 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com in Parallel in Parallel in Parallel in Parallel...
- Page 26 GEB G48100-PR 51.2V 100AH LIFEPO4 BATTERY PACK USER MANUAL www.gebbattery.com Scan the QR code to get connected with GEB Technology GEB ON FACEBOOK GEB WEBSITE This document is subject to change without notice. ©2021 GEB Technology 4th Floor, Building 5, Mingkunda Industrial Park, 38 Huachang Road, Dalang Street,...
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