cryptotruck
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I don't know about everyone else, but this is a huge reason I put a reservation for my CB.
That is exactly one of the reasons I did it too. This thing can and will happen only in America, and I want that exclusive cool factor to remain.I don't know about everyone else, but this is a huge reason I put a reservation for my CB.
That's 25,000 miles per year which is 68.4 miles a day. Do you really think a couple square meters of solar panel is going to give you 68 miles of range per day? Say 4 m^2 at 25% efficiency and 450 Wh/mi in a sunny location. This might give you 7*.25*4/.450 = 15.5 miles added range per day in the summer and 9 in the winter if you can park on a tilting turntable that tracks the sun in azimuth and elevation throughout the day. Noting also that phantom drain is just about 12 miles/day it is pretty clear that if you want to run a CT off grid you will have to install substantially more than 4 m^2 solar panels on your property and Power Walls too unless you can always charge in the hours around noon.from the first day it begins paying for itself !!!!!!!!!! I have driven approximately 100,000 miles in a truck in just the last 4 years (that's $20,000)
with the solar option it can even be independent of electric grid. It's not ugly either, it's new and different.
I read the post a little differently. The post says the truck will begin paying for itself day one. I inferred this was because it is electric and per mile costs less to operate. The solar panel on the vehicle is just icing on the electric cake.That's 25,000 miles per year which is 68.4 miles a day. Do you really think a couple square meters of solar panel is going to give you 68 miles of range per day? Say 4 m^2 at 25% efficiency and 450 Wh/mi in a sunny location. This might give you 7*.25*4/.450 = 15.5 miles added range per day in the summer and 9 in the winter if you can park on a tilting turntable that tracks the sun in azimuth and elevation throughout the day. Noting also that phantom drain is just about 12 miles/day it is pretty clear that if you want to run a CT off grid you will have to install substantially more than 4 m^2 solar panels on your property and Power Walls too unless you can always charge in the hours around noon.
The solar option may cover phantom drain (if Sentry mode is off) so that you could park your car at an airport and go off for a couple of weeks and come back to a car with a nearly full battery, for example, or it might be used to operate an air circulation fan to keep the interior from becoming an oven in hot weather without using the compressor but it is not going to be your traction energy source.
Were it really independent of the electric grid it would, of course, pay for itself starting immediately but people don't appreciate how little the energy costs for a car really are. Let's take his 25,000 miles in an ICE vehicle at 20 mpg. That means 1,250 gal of gas per year at $2.70/gal. That's $3,375 which isn't insignificant but on an $80,000 vehicle isn't that much. If he went solar (with sufficient panels to supply the 25000*.450 = 11250 kWh he'd need) he'd save $3,375 each year and pay for the truck in 23.7 years. If, OTOH, he bought the electricity from the average utility for $0.134/kWh he'd pay $1,462 for energy and save $1,913 per year and pay for the truck in 42 years....with the solar option it can even be independent of electric grid.
You're calculating the entire cost of the vehicle and you should be calculating the difference between the CT and say an F-150 since that seems to be the target of the CT.I was mostly responding to
Were it really independent of the electric grid it would, of course, pay for itself starting immediately but people don't appreciate how little the energy costs for a car really are. Let's take his 25,000 miles in an ICE vehicle at 20 mpg. That means 1,250 gal of gas per year at $2.70/gal. That's $3,375 which isn't insignificant but on an $80,000 vehicle isn't that much. If he went solar (with sufficient panels to supply the 25000*.450 = 11250 kWh he'd need) he'd save $3,375 each year and pay for the truck in 23.7 years. If, OTOH, he bought the electricity from the average utility for $0.134/kWh he'd pay $1,462 for energy and save $1,913 per year and pay for the truck in 42 years.
So many people think that if they get the solar option they will be driving free. This just isn't true and I really want people to understand that (though, if I think about it, I don't really know why I care).