Need info on small solar setups

[kalakoa]

Most people use the Midnite MNEPV breakers:

https://www.amazon.com/s?k=mnepv+breaker

Which fit a DIN enclosure:

https://www.amazon.com/dp/B072R5M6WN/

Don't forget a lightning arrestor where the PV breakers meet the charge controller:

https://www.amazon.com/dp/B00SGGWAZ8/

There is an AC version for the AC breaker panel. Be sure to have a reasonable ground.

It's all the extra little parts that make for a complicated build.