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I got panels last year because I’m pretty confident that the majority of the cost of putting panels on my roof is the stuff besides the actual panels. So pricing won’t go down much for getting an actual installer to do it.

> the majority of the cost of putting panels on my roof is the stuff besides the actual panels

and installation / wages dont seem like they are going down anytime in the foreseable future


Very much depends on the rating. A residential panel is something like 65”x40”. A commercial sized panel is something like 80”x40”. The cell size is relatively constant, but the bigger panels are 6x12 cells instead of 6x10. Newer panels have more efficient cells, and so higher power.

Panel manufacturers can also do odder sizes as required. Example: q-cell does a 94x51” panel. This is 6x22 cells, but different sized cells as well.

Most panels are 6x, because that results in an open circuit voltage of just shy of 50V, which is convenient for code compliance.


It’s not claiming: you can’t have an automotive paint shop. It’s claiming you can’t start a new paint shop. Specifically, if you don’t have one for your car manufacturing line already, you can’t set one up. Wikipedia shows 13 pages for auto plants in CA. Most of them have the verb “was” in the opening sentence. There are two current plants: Tesla Fremont and Toyota California. Both of these plants are over 50 years old, and only one of them produces actual cars instead of parts.

Firstly, an auto paint shop is not the same as an auto manufacturing plant.

Secondly, it says you can't permit a new auto paint shop in CA, but it specifically mentions the Bay Area AQMD as the reason. But, as its name implies, the Bay Area AQMD only regulates within the San Francisco Bay Area. It is only one of 35 air districts in California: https://en.wikipedia.org/wiki/List_of_California_air_distric...

So, it is impossible to permit a new auto paint shop in all of these districts, or just the bay area? Because those are very different. It also labels starting a new paint shop as "impossible", but then says it's "nearly impossible". So is it actually impossible, or just nearly impossible?


It's claiming you can't get a permit to release VOCs into the air, but the GP comment describes a setup that apparently is designed to paint cars while preventing VOCs getting released into the air, so that you can still paint cars in California.

I promise there is not an OBD2 port inside the headlights of cars.

There is CANBUS to the headlights, but that is not a OBD2 port. And more securely designed cars can put that in a less secure zone, so it can only send and receive commands for exterior things like lights, and not be able to have commands for keys injected, because that bus will not accept those commands.


Quick sort usually uses something like insertion sort when the number of items is low, because the constants are better at low n, even if O(n) isn’t as good.


The third row is just planned. They do not have any publicly available views of it, and the currently non-removable back glass of the prototypes inhibit actually installing and using them.


The vast majority of tractor trailers in Europe are cab over designs. There’s definitely less room between the bumper and the driver’s legs in those than in any standard pickup truck.


I don’t think slate has a four door option. It’s still two door, but with a rear seat that you can clamber into after pushing the front seat forward.


Oh! Yes that’s true! I thought at first glance the ones with an enclosed back seat had doors but it looks like they don’t.


Do you have power at the lake house? Then you have charging infrastructure. Also, why are you towing the boat to and from the lake house?

And again, which new production pickup fits 6 people?


I have power, yes; however, I can't even run the toaster oven and A/C, for example, at the same time. There's likely no way I could charge an EV w/o having everything trip the breaker. And there's no way to go beyond what we have unless the electric company upgrades our service.


More advanced EVSEs are capable of adjusting the power delivered based on the power available. It does require a sensor on the supply cables to determine how much power is being used, but it's technically capable without a service upgrade. Also, electric companies will frequently upgrade an old 50/100 amp service to 200 amp for low or no cost (because they figure you'll pay off the cost of doing so through more power usage). The panel side of the service upgrade will cost you, but then you'll be able use the toaster oven at the same time as the A/C.


You think a crumple zone isn’t required by current FMVSS, which they are designing against? That is, in fact, what they referred to with “ structural technology”.


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