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25
August 2020
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Solar Stik
®
Inc.
PSS-G/RAID Alternative Energy System Deployment Guide
PV Array (x6)
Figure 5. Example-Stacking Power Hubs
PV Array (x6)
Power Hub 3500
Power Hub 3500
Legend
DC Solar Circuit
Inter-Connect
direction of flow energy or comm
PRO-Verter
5000-220
Power Hub Stacking Example
Stacking Power Hubs, of the same or different types, provides a mechanism to add DC power
sources to a System. The dashed-line box surrounds the stacked Power Hubs.
Scaling Energy Storage Capacity Example
Plug & Play architecture allows expansion or contraction of battery capacity when conditions
warrant.
Use Inter-Connect Strips and Inter-Connect Cables to create a “bank” of Li Expander Paks.
Note:
Do not mix battery chemistries in a System battery bank.
If a System needs to be downsized, due either to reductions in the load or simply to reallocate
energy storage resources to other locations, Li Expander Paks can be removed from service in
accordance with reductions in runtime requirements.
Figure 6. Connecting Li Expander Paks using Inter-Connect Strips and Inter-Connect Cables
24VDC PRO-Verter
7000-120
Inter-Connect Strip 7
24VDC Li Expander Pak 2400s
24VDC Li Expander
Pak 1300s
Inter-Connect Cables