@bluGill@ai6yr@wndlb@hajistar read above. Induction stoves with a battery. Call it a hybrid. Charges over 110 but pumps way more power than that via the battery. Easily on par with 240 probably more since it's a far shorter run of wire. And it can run your fridge for multiple days in an outage if you wire it that way. (Obvs that's extra expense).
Just like hybrid cars they cover the vast majority of use cases.