Bought 6 months ago, assumed at the time I'd eventually get a higher amperage L2 for the house and keep this as backup/road trips.Been using this exclusively on 120V outlet. Provides me w/ around 1.75KW of power.With typical use (driving to work and back (~50-60 mile round trip).. day out shopping, etc) it either keeps up with overnight charging, or it doesn't fall so far behind that I can't catch up on the weekend.I'm just about to finally install a NEMA 6-20R outlet to do 240V charging with this because there's been a couple of times when we've gotten back from a road trip on Sunday evening with only ~10-20% battery left.. and this charger requires around 26 hours to charge my Kia EV6 back up from 20%-80% on 120V.I usually charge in the garage but it's been unavailable due to some work-tables being setup recently. Had this out in the driveway through some serious rains and it is waterproof.5-stars because it does exactly what it claims, it's flexible (120V or 240V charging), it's inexpensive, it's dead-simple (just works), and I've had absolutely zero issues with it for half a year now.Sure, it doesn't connect to WIFI and require yet another app on my phone.. but my Car gives me all that functionality already.K.I.S.S.EDIT (jan 2024): FINALLY got around to installing a split-phase 240V outlet for this.. mostly because the recent below-zero weather was running my battery down more than usual. This charger worked at L2 power without a problem. Now charing at around 3.75KW.. about 5% of my EV6 battery capacity every hour.I've been tempted to purchase & install a higher current L2 charger, but It's hard to justify the additional cost when this will now recharge about 50% of my car's battery capacity overnight. There hasn't been a single time over the past ~2 years when I've needed to charge faster at home.