cubes form the expression 'wallbox 11 kw' and 'wallbox 22kw'.

writing toy text sports play person organ number label hand games gadget font finger design brand art arm car electric capacity power charging wall box wallbox 11kw 22kw charger vehicle charging home station three-phase single-phase dynamic load management type connector power output installation cost compatibility evse rfid authentication mobile app control energy solar integration peak balancing symbol concept words cube