[sudosysgen]

I assure you, no house has worse load characteristics than a car.

Assuming the load characteristics of a house are the same as a car is a pessimistic assumption.

[Demigod33]

It does not even have to be worse to be a problem. Maybe the battery requires certain loads and capacity at certain times to work efficiently and not age as fast. There are too many unknowns.

[sudosysgen]

This is not how Li-Ion batteries work.