Charging till 100% daily is not a problem since the Zoe does not allow you to really charge to 100% anyway.
There is a buffer at both end. You can not fully charge, neither can you go fully empty.
If I remember correctly, the 41 kWh battery pack you have is actually a 46 kWh pack but you are allowed to use only 41.
I have a R240 from August 2016 with 26 000 km and I charge at home in 99% of the cases. I still have 99% SoH for the battery pack.
To answer your question about stopping the charge at 90%, the only option you have is use the calendar charging to control when it will start and stop. I guess you get around 7% charge per hour with your home charger (Podpoint) so if you are at say 70% you can schedule your car to charge from 1am to 4am (3h) which will then get you to 91%.
Another thing, it is nice to charge after 2300 if possible to put less load on the grid when you are using electricity for something else, especially during winter.
There is a buffer at both end. You can not fully charge, neither can you go fully empty.
If I remember correctly, the 41 kWh battery pack you have is actually a 46 kWh pack but you are allowed to use only 41.
I have a R240 from August 2016 with 26 000 km and I charge at home in 99% of the cases. I still have 99% SoH for the battery pack.
To answer your question about stopping the charge at 90%, the only option you have is use the calendar charging to control when it will start and stop. I guess you get around 7% charge per hour with your home charger (Podpoint) so if you are at say 70% you can schedule your car to charge from 1am to 4am (3h) which will then get you to 91%.
Another thing, it is nice to charge after 2300 if possible to put less load on the grid when you are using electricity for something else, especially during winter.