At this rate, solar panels to replenish what you use are large. The first 500 watt produced went to the air conditioner. The starting point would be the Ballpark, 800 to 1000 hours of battery and 1500 watt of solar. You can require double or half that depending on where you are and what you want.
Let's Get It Fixed!
Our virtual experts can diagnose your issue (for free!) and resolve simple problems.