I'm looking to buy a variable voltage PV that is not too expensive ($100 or less, less is better). I also don't want a PV that is massively big.
I've been toying with making one myself but I really don't have the time right now to deal with it. Suggestions are majorly appreciated.
I've been toying with making one myself but I really don't have the time right now to deal with it. Suggestions are majorly appreciated.