I think it also has battery to load technology, so an extension cord to the car can bring enough AC electricity into a house to run a 1500 watt space heater to prevent freezing pipes in a home during during a winter power outage. In my all electric house, this is a concern. BYD just needs to treat their employees well.
I’ll just address one point, the mining of minerals for solar panels. The lifetime for solar panels is at least 20 years. As soon as fossil fuels are burned, more fossil fuels need to be mined. First Solar claims to already have technology for recycling their panels that recovers 90% of the materials.
Points and responses like this are probably being repeated many times in different social and news media as well as in everyday conversations. IMHO, a top priority for humanity is building a global platform to merge these various forums, fact check and deduplicate claims, and aggregate sentiment expressed towards proposed solutions, to strengthen the signal out of all of the noise. This platform could become a form of collective terrestrial intelligence, which is desperately needed.