I’m a grid tied solar anon but my array is big enough to produce moar than my usage.
I get get a credit from the power company.
I am still working towards buying a battery backup system.
There is a guy on the youtube named Jack Rickard that has taken wrecked Tesla vehicles and made solar backup batteries.
He calls it selfish solar.
Anyway he likes the best of all worlds, he’s also grid tied, he goes into the advantages of using all methods of power.
I tend to agree with his views.