Savant Power System Deployment Guide - Sol-Ark
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5.5. Battery Wiring (DC Power)
Wire the Sol-Ark inverter(s) to the battery bank by following the steps below.
IMPORTANT!:
–
Ensure the built-in battery disconnect is OFF while connecting batteries.
–
For HomeGrid batteries, complete
section 6 Homegrid
before connecting battery cables or providing power to the BMS.
1.
Install included toroids on battery input cables.
2. Wire all batteries through a DC combiner bus bar.
3. Wire the combiner into the battery terminals on the Sol-Ark inverter.
The image below uses the Sol-Ark 15k as an example, but the wiring is the same on the 12k, but with different battery terminal locations.
IMPORTANT NOTES!:
–
ALL paralleled systems
MUST be connected and tap into to the same large battery bank
, each with its own cables attached. Taps in the diagram
below are represented as as circles.
–
The 15K reaches a max of 275A of battery charge/discharge if using both sets of battery terminals. If using one set of terminals, the max battery
charge/discharge is 160A.
Batteries
DC
Combiner
Batteries