Questions about public AC charging

I don’t have to change to a BEV right now, but I wanted to clarify a few questions about the public AC store. Why public AC store? As a street parker there is no possibility for a separate wallbox here at the house and there is also no charging possibility at the employer. The offer of Destination Chargers (that is to say, where you go anyway supermarket) is also very thin. But the city builds here in the district at some parking lots 22 kW AC La The technical data here are based on the Peugeot e-2008. At the e-2008 the 11 kW three-phase AC loader starts with 1.190€ extra. The question is therefore when this option makes sense. The price list says the following about AC charging: Due to these numbers, the optional OBC probably makes sense. Can the optional 11 kW OBC be used with the full 22 kW of the charging station or remains it at max. 11 kW? A search in the grid was found, since ss Charging curve with AC charge runs constantly over large parts and falls only at the lower and upper end. Is this covered with your experience? Are there any experiences about charging losses when charging to public AC loaders? This is about cost calculation. I say thank you for constructive answers and please stay with the topic – so don’t have any other fundamental discussion.