10.24kWh all‑in‑one home battery

A power outage is not one event. It is a series of small things that happen in a fixed order, and most of them are completely predictable. Knowing the order changes what you prepare — and it explains why some households barely notice an outage while others lose a freezer full of food. Here is what the first 24 hours look like, hour by hour, with and without a home backup power system in place. The First 24 Hours, Hour by Hour Time What happens With a battery 0 min Lights go out, the fridge hums to a stop, the router dies Switches over in about 10 ms — lights barely flicker 10 min Phone still works but there is no internet; lifts and pumps stop Internet and Wi-Fi keep running 1 hour The fridge starts warming; children ask when the power is back Nothing changes at home...