

As far as I know, there are no incentives for people to add solar to the grid. In fact, many power companies are making it more difficult for people to do exactly that.
And yes, I understand. My argument is very basic and outdated and I don’t own an EV. I have no idea what the actual charge are for modern cars.
I will tell you that even 20 minutes for an American is unacceptable. The availability of fast chargers in the US is also pretty bad. I understand it’s been getting better, but it really varies what states you live in and they build out their local infrastructure.
Here’s what it actually takes to charge car in the US and popular 2025 models noticed that none of them are 10 to 80% percent in 40 minutes. Considering the most charging infrastructure in the US is level one a.k.a. slow charge. There’s no way you’re getting a fast charge if it’s not available in your area or too expensive.
Level 2 charging operates at a higher rate than Level 1. In residential applications, this type of charging requires a 240-volt outlet
With this type of charging, you can charge an electric vehicle to 80% from empty in 4-10 hours. With a PHEV, Level 2 charging can take up to 2 hours.
No where near 20- 40 minutes.
Avg Charge time in US: https://cars.usnews.com/cars-trucks/advice/ev-charging-time
Here is just Teslas Supercharger network. Noticed that it’s much smaller and only really works for Teslas.
Here is the map showing which of these locations allow for non-Tesla partners electric vehicle charging. There are less sites that I allow you to charge a non-Tesla vehicle.
And here is the map for others that are not partners and not part of Tesla supercharger network. There are even fewer sites that allow other cars to use the supercharger network.
So all of this is great if you own a Tesla, but if you don’t, there’s competing standards and EV Charging stations may not be compatible with your car.