Renogy Monitoring Screen for Smart Lithium Battery Series

Accurate MonitoringObtains battery bank operation information directly from the battery management system (BMS) for precise tracking and prediction. Takes all the guesswork out of the battery bank. Plug and PlaySimply connect the monitoring screen to the battery bank using the included RJ45 communication cable for real-time monitoring, without a shunt needed. Comprehensive ProtectionDisplays straightforward 9 warning codes for quick recognition of potentially abnormal conditions and improper operation, helping extend the lifetime of the battery bank. Battery Shelf ModeSupports switching the battery/battery bank to shelf mode to preserve power when it is not in use. Easy OperationShows detailed battery bank information at the push of a page up/page down button without the need for system configuration or calibration. Looks and appears new, unused, and in excellent condition. Unable to test. See pictures for details.