Any chance of using level 1 charging? That would just require a standard wall outlet. Over 8 hours, it would probably give you about 25 miles of range, depending on the details.
Also, I assume that charger is a level 2. You could probably get 20 miles of range in an hour.
If you're within spitting distance, you could make up the difference with public charging. Many grocery stores now have DC fast charging, so you could top off on a regular weekly trip.
TBH, I think you're a much better candidate for a hybrid, or possibly a plug-in hybrid.