Model Number cont30.Type MPPT.Application Charger Controller.Work Time (h) The local illumination time.Max PV Power 5400W.Max PV Voltage 150V.Certificate CE/ISO9001.Warranty 1 Year.Battery type Lead-acid/Lithium/LiFePO4 Battery.Product name MPPT Hybrid SolarCharge Controller.Charge mode MPPT Charging.Display LCD Screen.System voltage 12V/24V/36v/48v Auto.Rated Current 10A/20A/30A/40A/50A/60A.Charge way Three Stages :constant Current(MPPT).Function RS485.Color Green.Weight 8.8kg.