u/ginnerwaslin

It's possibly a daft question, though I vaguely recollect someone posting a picture of a proof of concept somewhere on a solar-based subreddit. However, I know there are DIY solutions one can plug and play off the shelf so to speak, but has anyone gone that step further and created their own battery using, for example, Victron products?

Plug in Solar is already a small investment, but I imagine that for some, the battery is a step too far in terms of an initial cost and it had me thinking.