Installation Guide

5.5 Parallel Battery Wiring

To ensure proper balancing and load sharing between parallel batteries refer to the wiring diagram below. Lithium batteries

are very sensitive to voltage and undersized battery cables will impede battery and system performance. The thickness (cross

section) of cable used should exceed the recommended minimum for the inverter charger installation whenever possible.

Five or more batteries in parallel should be installed using a busbar conguration. In a busbar conguration all battery cable sets

should be the same length regardless of the battery’s proximity to the busbar (or combiner box).

Actual wiring requirements may vary. Consult with the authority having local jurisdiction.

6. Networking

6.1 AEBus Network

The AEBus is utilized by all networked AES batteries to coordinate all voltage, temperature, and current data. Network

Terminators are required for proper functioning of the AES network. Care should be taken to ensure they are installed.

LOAD / CHARGER LOAD / CHARGER

CHARGER CHARGER

INSTALLATION USING BUSBAR

CHARGER CHARGERLOAD LOAD

LOAD LOAD

All parallel cables should be the same length. All parallel cables should be the same length.

All parallel cables should be the same length.

All cables should be the same length.

INSTALLATION USING CABLES