I want to explore this V2H setup at some point when my new Garage+Solar setup is finished, Atto3 with 54kWh available and the IM5 with 100kWh, could be a nice power bank. I plan to have somewhere between 8-10kW with a 15kWh Deye battery inside my workshop room in the garage, it will have an aircon to keep the battery cool during the day. Lately I've managed to avoid fast charge with the IM5 since it allows me to schedule charging, so I start charging 23:30 and by 7am before I leave home it's always between 70% and 80%, and here is my first report on the IM5 range, I usually do 120-180km a day here: Battery SOC: start at 80% down to 47% (total 13% used) Distance: 180km Mode: highway 80% (100-130), city 20% Usage: 5.45 Km/kW or 183Wh/km. Today I drove a bit spirited, I think I can do even better at 160Wh/km, on the way back home, 28km trip, it used 13.9 kWh/100km, driving mostly 90-110 KM/h The IM5 motor sound above 110-120km/h is so addictive! i must record one day.