10A/20A PWM Solar Charger Controller 12V 24V Auto LCD Display Dual USB 5V 2A Output Solar Regulator with Light and Time Control 20A

Overview: The controller is equipped with PV-Power technology, which can be activated at either end of the solar panel or battery. When battery is under voltage, the solar panel also can charge; the product can be used directly as a charger.
Features: ?Display interface automatically switches ?Can set daytime start, night off mode ?System voltage automatic identification ?Intelligent PWM charging method ?Battery undervoltage protection ?Light control and time control mode ?Lead acid, lithium battery optional ?Reverse battery protection ?Temperature compensation function ?Dual USB 5V output ?Overload, short circuit protection   NO. Name NO. Name ? Built-in temperature sensor ?   Load interface ? Mounting locating holes ? RS485 communication interface ? External temperature sensor interface ?   Switch / setting button ?   Photovoltaic array interface ?   USB 5V output interface ?   Battery interface
    Connection: As picture, the connection of solar energy, battery, load, temperature probe, MP15 (reserved), please pay attention to the connection, do not connect wrong, reverse.
  Note: 1. External temperature sensor, remote display unit, network connection module are optional. 2.
Temp Sensor: External
temperature sensor probe interface: When the external temperature sensor is not connected, the system default value is the built-in temperature sensor; when the external temperature sensor is connected, the internal temperature sensor is automatically disconnected.
Specifications: Model   CMB-3210W CMB-3220W   Maximum charging current   10A 20A   Maximum discharge current   20A 30A   Maximum photovoltaic panel withstand voltage ≤ 55V USB output 5V 2A
Feature No-load loss: ≤ 10mA;
Temperature compensation: -3mV/cell/? Operating temperature -20?-  60?
Package Included:   1 x Solar Controller 1 x Users Manual