Could you please say how you connected that Shelly switch to the charger?
I assume it could be installed directly into existing fuse box, right?
Would one of those 'smart' plugs be safe to use?
Hola!
The SHELLY PRO 1 PM offers one normaly open contact, like a simple light switch does.
interrupt one wire of your linevoltage charger cable. preferrably the brown one, phase or L.
and connect the contact in between.
as shown in the schematic, instead of the lightbulb, the charger is inserted.
Dont forget earthing / grounding stuff.
The DC Cable, from the charger to the STARK, has to be plugged in adn stays untouched.
In the moment you supply the charger the charging process starts.
Please, if you dont feel comfortable with electric stuff.
You know the risks... let a pro help you.
Smartplug: (Powervalues refer to the 230VAC linevoltage)
I took a look at them. Basically you can use one.
But...
* They can switch only 12 Amps. (2500W). The PRO 1 PM switches 16 Amps (3.3kW)
The max charging power has to be lower than 2,5kW.
* They cannot be scripted, but the basic functions makes your project succeed. like remote ON/OFF or calendar/time functions.
Greez
Bernardo