I recall when you posted a video about this. I have been working in the renewable energy industry for the past 20 years. Seen solar come down a lot. I recall a time when PV was more than 70 bucks a watt. Now before this 30% tax you could find PV as low as 31 cents a watt. We run are home on a small 24 volt 2500 watt pv setup with 675 hrs at 24 volts. We can't run ac at night but in the day time we do. Ar night due to my health we run are AC on grid. Working on going 100% off grid one day soon. Nt steem is what I am using to help pay for it. Thanks for you time. God Bless