30A MPPT Solar Charge Controller For Lithium Batteries

· With the advanced dual-peak or multi-peak tracking technology
· A combination of multiple tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.
· Advanced digital power supply technologies raise the circuit's energy conversion efficiency to as high as 98%.
· Different charging program options including those for gel batteries, sealed batteries and open batteries, customized ones, etc. are available.
· The controller features a limited current charging mode.
· Instantaneous large current startup of capacitive loads is supported.
· Automatic recognition of battery voltage is supported.
· LED fault indicators and an LCD screen which can display abnormality information help users to quickly identify system faults.
· Historical data storage function is available, and data can be stored for up to a year.
· The controller is equipped with an LCD screen.
· The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.
· All communications are electrically isolated, so users can rest assured in usage.
· The controller employs a built-in over-temperature protection mechanism
· Featuring a temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.
· The controller also features a battery over-temperature protection function,TVS lighting protection.