Hello. These charging stations have cardinal differences among themselves. Firstly, level 1 is several times less powerful than level 2. Accordingly, it will take you much more hours to charge an electric car. I had a level 1 charger and had to charge my electric car for two days. It's very stressful, to be honest. Here, for example, is the description of the
level 2 charging station . For a residential area, it can provide a power of 7 kW, and if it is a commercial enterprise, up to 19 kW at all.