For the same Capacity requirement, which of the below options is better? 1. Single battery with full capacity (AH) 2. Multiple battery (in parallel) with total same capacity (same AH).
For example, single 100AH battery is better or four 25 AH battery is better?
Use case: Home inverter Load -> 1 ceiling fan (80w)+ 1 Led tube light (20w) in four rooms. Total 400w power requirement.
Considering power factor, approximately 400x1.15=460VA should be required. For 12v inverter battery approx current would be 40A. To run the mentioned load on battery for 2 hours about 100AH 12v battery would be required.