Comment on Heat-pump water heaters are a winner for the climate — and your wallet
ikidd@lemmy.world 11 months agoworldstandards.eu/…/three-phase-electric-power/
German 3-phase is at 400V, there is no such thing as 2-phase (you’re probably thinking of split phase 110+110 as in NA). So I’d be practically certain your parents have single phase 230V.
Notsosuperfloh@discuss.tchncs.de 11 months ago
between neutral it’s 230V.Between two phases it’s 400V.