We are moving soon and my HOA let me install solar panels, but I don't want ANY solar panels, I want whole Tesla's ecosystem, as we are also buying Model Y and Model 3. But the problem is that it is townhouse WITHOUT garage or enough space in the backyard... do you think it worth even bothering with powerwalls with this much space in my backyard? Is it possible to get the whole setup installed here just based on pics? Or I should just skip powerwall option? Don't judge me Knowing how PG&E sucks, and with wildfire season here in CA coming soon I want to make sure we are prepared...