07
06
Step 3
:
The schematic diagram of the parallel connection of six battery packs is shown in Figure 3.
Note:
After completing the above 4 steps, arbitrarily select the positive and negative poles of one of the battery
packs to output (the upper battery pack or the lower battery pack, you can not select the positive and negative
poles of the two battery packs at the same time). After confirming the correct connection of the inverter, controller
and battery, you can turn on any of the switches and use the battery group happily.
Step 4
:
The communication terminal (the other end) is connected as shown in Figure 4. Only one communication line
(network cable) is required to connect through the hole between the two batteries. Another one is used as a backup.
Note
:
One group of WG48V can be stacked up to 2 layers, and up to 12 in parallel connection.
For pure off grid system ,the PV awake wire need to be connected with MPPT charge controller if the battery
pack is charged by solar panels only . The connection diagram as below :
48V
Front view
LiFePO4 Battery System
LiFePO4 Battery System
