storage battery

Abstract

The article to which this design relates is a storage battery equipped with a battery, such as a lithium-ion battery, and a power conversion device, for storing electricity at night and supplying it during the day. The storage battery is normally connected to the power company's power grid, so it supplies electricity to household loads, and can supply power to household loads during a power outage. As shown in the reference perspective diagram showing the names of each part, the storage battery has, for example, a three-tiered stack structure, with a recess on the back of the middle tier, a hook recess on the side of the upper tier, and a wiring hole on the bottom of the back of the upper tier for pulling in wiring.

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