Thanks for the info- We will likely eventually have to do something similar- it looks like you have quite a thorough setup there- probably beyond our comprehension to implement ourselves- but with more basic setup- we could really reduce our dependence on grid it seems, even if cloudy most of the time- every bit will help
Only after doing that much research and more can you start talking to solar installers and have enough info to make sure you're not being scammed. I had a few try to pull the wool over my eyes and called them out on it. I eventually found a guy that was straight up with me and hired him.