Re: 48V.
48 volts is the highest voltage allowed that still falls under "low voltage" regulations in the US (and I'll bet many other places as well) so it allows for maximum power delivery without requiring electricians to run / service it.
48 volts is the highest voltage allowed that still falls under "low voltage" regulations in the US (and I'll bet many other places as well) so it allows for maximum power delivery without requiring electricians to run / service it.