This article explains the battery capacity required for home and property solar during periods when there is no solar or other energy input. Solar capacity is now cheap. Battery capacity is increasingly costly. Quality solar modules produce usable energy even under light cloud. Install as much solar as you can. This ensures batteries fully charge most of the time.
When determining the battery capacity required for home and property solar – never skimp on solar. Excess battery capacity is like having multiple bank accounts. It increases the cost of storage.