Translations:Charge controller/81/en

The user interface is important as it can conveys vital information about the state of charge of the energy storage system, which users need to revise regularly in order to be able to adjust their usage properly and protect the battery bank. A quality user interface and monitoring system can be integrated with a [[Special:MyLanguage/Shunt]shunt]] for more accurate data aobut the state of charge of the energy storage system. Additionally, a user interface should be assessed for how much programming it allows the user to perform and if it allows the revision of historical system data.