The NEMA 14-50 Myth: Why Hardwiring Your Charger is Superior The internet is full of bad advice telling new EV owners to just "install an outlet" for their charger so they can take it with them when they move. Sperry Electric LLC is here to challenge the convenience-over-safety mindset. While a NEMA 14-50 outlet (the big plug used for dryers) seems like an easy solution, it introduces a significant weak point in your charging infrastructure. For a...