Hi everyone,

been into solar for about 6 months now with a small rig up and running.

I've watched quite a few videos on people building better battery systems with rechargeable 18650 Li-ion battery banks, i guess something like Tesla offers.

My question is the capacity of batteries, we would need.
I know there are all kinds from 500 upto 4300mAH, but if i understand this the higher the mAH the quicker output like for an electric scooter, but with solar its more trickle, so we would really only need a lower mAH battery since we trickle charge it.

I guess it also depends on your usage/discharge required?? so am a bit confused, for me, i am basically running lights in and outside of my shed for now, so thats my usage, all LED lighting.
Can anyone shed light on this please.
thank you
Johnny