Peak-Shaving Function

In one sense, store electric energy when it is surplus

and output stored electric energy after inverting when 

it is insufficient. This is the basic function of 

storage system--Peak-shaving function.

Independent inverting function in emergency

When the power grid loses  electric energy, storage 

system will be used as  independent inverter power 

supply and provide AC electric power for important 

load constantly to ensure user's requirement.

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