Nowadays, the tendency to live in nature away from the city is increasing. This trend is not limited to people who want to live in camps or tents, but some scientific studies also require staying in nature for a long time. Therefore, in this study, an all-in-one system has been designed to provide both AC and DC output, where some of the electric current generated from the sun can be used directly during the day, some of it can be stored in the battery for the night. This type of system needs to be lightweight, easily portable in a backpack.