SOLAR CHARGING CONTROLLER 40A MPPT 12 V/24 V Function: 1. [INDUSTRIAL CHIP] The charging controller adopts industrial grade main control system with 16AD sampling accuracy, accurate display of temperature, charging current and discharge current in real time. 2. [CHARGING MPPT] The charging controller can automatically set MPPT charging tracking, high charging efficiency, uninterrupted detection during the charging process and two-way focus tracking. 3. [FULL PROTECTION] The ma built-in protection against overheating, overcurrent, short circuit, circuit interruption and reverse connection, and the controller automatically recovers after the fault is eliminated. 4. [SAFE TO USE] The controller has excellent 3-phase charging management, which effectively protects the battery and makes it more durable. 5. [HIGH POWER] The solar controller ma built-in two-way anti-reflux circuit of MoS tube and applies high power charging method with low heat generation. 6. [LCD DISPLAY] The solar controller display screen is an LCD display that clearly shows data and helps you understand the status of the controller control. Specification: Item Type: MPPT Solar Charging Controller Material: Aluminum Alloy Voltage: 12V, 24V Maximum PV voltage: 50V Display: LCD screen Standby current: Dual output USB: Up to 5 V, 2 A (for charging mobile phones, tablets, etc. ) Operating temperature: -35 ℃ -60 ℃ List of packages: 1 x MPPT solar charging controller