After watching David's latest video on his backup power solution, I'm seriously interested in building a system like this of my own.
My house is already solarized, and I'm just waiting for final inspection and the operating permit. However, having the ability to run off-grid is still interesting to me, and I'm considering some of the same things David did: installing a 4-circuit transfer switch and a large lithium pack to run off-grid indefinitely, provided enough solar power is available.
Power station: https://www.amazon.com/BLUETTI-Portable-Station-Generator-Emergency/dp/B08MZJW9Y5 (the AC2000MAX is also a good choice)
Air conditioner: https://www.amazon.com/Midea-Inverter-Conditioner-Flexibility-Installation/dp/B08677DCKN
Transfer switch: https://www.amazon.com/Goal-Zero-Integration-Transfer-Switch/dp/B07C535GCZ
Solar panels: https://www.amazon.com/WEIZE-Watt-Monocrystalline-Solar-Panel/dp/B08721CBST
The power station, AC, and transfer switch are the items (as near as I can tell) David used in his video. The solar panels are not; David bought used panels from a local retailer.
Does David's backup and energy saving plan give you any ideas? What would you do differently?