Solax Hybrid settings for the new LG Chem 3.3, 6.5 and 10.0 RESU lithium ion battery

Written By: nuvision Published In: Solax Hybrid Energy Storage Technical Created Date: 2016-10-06 Hits: 7458

Solax Hybrid settings for the new LG Chem 3.3, 6.5 and 10.0 RESU lithium ion battery

On the LG Chem battery set the four DIP switches labelled "SW" under the rubber grommet to:

0 0 1 1

Please also check the other DIP switches and dials are set to the correct positions:

Cell select = 00

TermRes = 11

Can_H = 4

Can_L = 5

GND = 2

 

The Solax unit should usually detect the battery settings, please check the charge settings are correct.

Parameter Setting for LG Chem 3.3 Li-ion Setting for LG Chem 6.5 Li-ion Setting for LG Chem 10.0 Li-ion
Charge cut-off voltage 57.7 V 57.4 V 57.4 V
Discharge cut-off voltage 47 V 47 V 47 V
Maximum charge current 42 A 42 A 42 A
Maximum discharge current 42 A 42 A 42 A
Minimum capacity 5 % 5 % 5 %
Discharge cut-off voltage for EPS 46 V 46 V 46 V

 

Important note:

You will require a crimping tool on site in order to make up the CAT5 communication cable for the battery BMS. This is important as it is the only way to install the communication cable without voiding the LG Chem battery warranty. Please refer to page 22 of the install manual linked below for further information.

We recommend you take a CAT5 tester to site so you can test your cable.

 

Download links:

LG Chem RESU Datasheet

LG Chem RESU Install manual

Solax Hybrid Install manual

Solax Portal User guide

Solar Wi-Fi Connection guide

Charge settings for the ZTE Pylontech lithium batteries

Charge settings for the new SolaX 3.3 and SolaX 6.5 lithium batteries

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