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A 100 vehicle fleet would require not 100-200 Amps service, but 1500 Amp service, and that's a whole different problem.
by alacombe 6y ago
A 100 vehicle fleet would require not 100-200 Amps service, but 1500 Amp service, and that's a whole different problem.
- Dylan16807 6y agoOutlier locations will have outlier problems. That's not necessarily something to be worried about. The average post office has six delivery vehicles if I did the math right.
- mlyle 6y agoI am in a small town, with one post office for 40k residents. We have approximately 20 mail trucks.
- akira2501 6y agoWell, you've probably got 14 to 16 hours of time to phase that charge across your fleet. You're still going to need a lot of outlets, but you only need to feed power to 20-25% of them at a time.
- evgen 6y agoIn many locations the charging window is going to be a lot smaller than you think with longer routes and later deliveries pushing parts of the fleet into sub-10 hour charging windows. Now you have a need to shuffle power and charging across this local fleet in the middle of the night. Who exactly is going to be doing this? If you are automating it then you are making some very large bets on the charging infrastructure being 100% reliable. It is a problem that sounds simple at first but becomes more complex when you actually dig into the details. A fleet that is ICE-ready on day one but which can be retrofitted to EV means that you are able to deploy something that works now and pick locations to test EV and all of the details that are involved in the process by doing partial upgrades as various locations. Overall, sounds like current plan is the smart one.