I don't know how much Battery power you use everyday
But I can tell you
With me, the pc, lights, furnace to stay warm
One hour is not enough generator powered converter charging time
And I have a 75 amp charge converter
Yours is possibly 45 amp
With the rainy cool weather, you might need 3 to 4 hours everyday
And a 8 to 10 hour run one day a week
Batteries have to brought back to full complete charge at least once a week When full-time,
and that means they reach a charge state of less than 1 amp going in. with a voltage above 14.4v at the batteries
Continued partial charging everyday just means the batteries performance fades as they slowly Die