
contents
BATTERY- PACK MAIN PARAMETERS ..........................................................................5
APP type battery function ..........................................................................................5
Bluetooth module.......................................................................................................... 6
Self -heating module(Optional Features).......................................................................8
Active equilibrium module.............................................................................................8
THINGS TO KNOW BEFORE USING ............................................................................. 8
CHARGING METHODS ..............................................................................................9
THE VOLTAGE WHEN CHARGING & DISCHARGING....................................................... 9
Battery Charging Logic................................................................................................. 10
LiFePO4 Battery Charging Mode .................................................................................... 10
SOLAR PANEL(S) & CONTROLLER................................................................................. 10
Solar Panel .....................................................................................................................10
Controller .......................................................................................................................10
Controller Settings ......................................................................................................... 11
BATTERY CHARGER.......................................................................................................11
ALTERNATOR/GENERATOR.......................................................................................... 11
HOW TO ESTIMATE THE BATTERY CAPACITY ............................................................ 12
STATE OF CHARGE (SOC)..............................................................................................12
SERIES/PARALLEL CONNECTION ............................................................................... 13
THE PREMISE OF CONNECTION................................................................................... 13
LIMITATION FOR SERIES/PARALLEL CONNECTION...................................................... 13
HOW TO CONNECT BATTERIES.................................................................................... 13
Accessory Recommendation ...........................................................................................13
Step 1 Wear Insulating Gloves ....................................................................................... 14
Step 2 Voltage Balancing Before Connection ................................................................. 14
Step 3 Battery-to-Battery Connection ............................................................................ 15
Step 4 Rebalancing Every 6 Months ............................................................................... 16
Wiring Diagrams ............................................................................................................17
INVERTER SETTINGS ................................................................................................ 19
WHAT TO DO WHEN THE BATTERY STOPS WORKING? ..............................................20
ATTENTION ..............................................................................................................21
WARNING ................................................................................................................21