How long does it take to charge a tesla model 3 LR - Octopus Go question

[emmmaaa]

Hi, I have searched but can't find the answer. My incoming model s will typically do 40 miles a day - and I am choosing my flexible electricity plan. My options are:

Option 1. Take a 3-hour Go period at 4.5p/kWh and select a start time of 20.30, 21.30, 22.30, 23.30, 00.30, 01.30, 02.30 or 03.30
Option 2. Take a 4-hour Go period at 5.0p/kWh and select a start time of 20.30, 21.30, 22.30, 23.30, 00.30, 01.30 or 02.30
Option 3. Take a 5-hour Go period at 5.5p/kWh and select a start time of 20.30, 21.30, 22.30, 23.30, 00.30 or 01.30

So I'm using a lot of electricity at 8.30 but wondering whether 3, 4 or 5 hours is going to be the best option.

Thanks in advance!

 

[Sophias_dad]

Is there some reason you wouldn't just go with the cheapest? 3 hours at even 15 miles per hour charged would load it up.

I guess we need to know more about your charge rate. If its so slow you >need< 5 hours, then you gotta pick option 3.

 

[emmmaaa]

Should have said, I will have a 7KW charger

 

[Sklith]

Should have said, I will have a 7KW charger

7 kW is about 30 miles per hour so your cheapest charging solution should net you 90 miles.

 

[emmmaaa]

Thanks very much