Do you not have 120v or is your 120v not stable enough?
Because from the site it looks like it works with both 120v and 240v:
> Designed to fit inside most standard countertops and work seamlessly with 120V or 240V connections.
Because from the site it looks like it works with both 120v and 240v:
> Designed to fit inside most standard countertops and work seamlessly with 120V or 240V connections.
I'm not in the US so not that familiar (all my outlets are ~240v) with how it & appliances generally work and are marketed, but I assume the nominal 10kW is at 240, and that that drops (though it is still supported to work) at the lower voltage?
CORRECTION: It only draws 15 A at 120 V, the remaining power comes from the 3 kWh battery. So you have 22 minutes of 10 kW until the battery is empty, then you have 1.8 kW