Translations:Energy storage sizing and selection/25/en

Lead acid batteries are available in a variety of Ah ratings. They can be wired in parallel to achieve the desired total Ah of storage for the system. See Battery wiring for more information on how to properly configure a battery bank. The result of this calculation should be rounded up, meaning that if the number of parallel strings is more than 1, then 2 parallel strings are required. The other option would be to use a battery with a higher Ah rating.