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3-phase Hybrids-FAQ
Replacement or expansion of residential energy
storage battery module
Applicable to: SBR HV Batteries
Scenario:
1. If the customer needs to add more battery modules (for example, add two
battery modules to an existing SBR096).
2. If one battery module is faulty and new battery module needs to be
replaced.
3. If two battery modules need to be removed.
Solution:
For scenarios 1 and 2, the battery modules in use need to be charged or discharged
to SOC of the new battery. New battery’s SOC can be estimated with knowing
manufacturing date and storage time. (see below table)
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