Visited today without charging.
There's a parking spot marked for the charger. It appears to be open to the public.
The sign says electricity direct from the solar panels, but I assume it's supplemented with grid power.
The charger is not managed by evpass. There's a custom nice pricing, currently at 1CHF starting fee and 33ct/kWh. Unfortunately no QR code for ad-hoc payment.
There's a roof but it's quite high so not sure how much protection this offers.