for PWM Solar Charge Controller 12V 24V Solar Intelligent Regulator

Features: 1.12V/24V system voltage automatic recognition except for HP4830/40. 2.The charging procedures option:sealed colloidal and open lead-acid batteries and lithium batteries. 3.Improve the three-stage PWM charging algorithm over-discharge or regularly charge the battery for a balanced charge effectively prevent battery imbalance and vulcanization and improve battery life(except for colloidal and lithium batteries). 4.Use temperature compensation to automatically adjust charging parameters(except for lithium batteries). 5.Abundant load working modes easy to use on various street lights and monitoring equipment. 6.With overcharge over-discharge overload protection electronic short circuit protection and anti-reverse connection protection. 7.The load adopts advanced method to start which can start large capacitance load. 8.Provide rich setting parameter for saving function against power-down no need to repeat settings. 9.Use graphic dot matrix LCD and 2-button man-machine interface for operation. 10.Humanized design for browsing dynamic interface convenient and intuitive operations. 11.(Optional communication function)Provide RJ12 data interface(output can be TTL232 level or Bluetooth communication) data adopts Modbus protocol standard and can be used with the host computer monitoring software developed by our company. 12.Industrial grade design can be used in various harsh environments. 13.TVS lightning protection. Specification: System voltage:12V/24V automatic identification Empty cutting loss: