Limited grid is a major challenge for a site at its primary stages since it impedes its smooth operation, high utilization, and popularity gain. A Grid upgrade will enable these features, but it is a costly, complex, and time-consuming process. This means that a large and irrational investment should be put into the site, while its utilization rate is low, and the high charging demand still not proved. To escape this paradox, one should think out of the box, or in the case of ZOOZTER™-100 actually into the box.