PORTABLE APPARATUS FOR ELECTRIC CHARGING AND DISCHARGING

摘要

The present invention relates to a portable apparatus for electric charging and discharging, which receives electricity from a grid and a solar power generator, and is moved to a place where a load is provided. A battery pack, a DC/DC convertor, an inverter circuit part, an electronic circuit of a protection circuit module (PCM) are separated from one another. Therefore, safety is secured, an excellent heat radiation effect is obtained, and maintenance is convenient.