MPPT Solar Charge Controller PWM 30/40/50A Solar Power Regulator 12V 24V Auto Dual USB LCD Display Load Discharger

Function:1. Always keep the battery on fill voltage condition.2. Prevent the battery from over-charging.3. Prevent the battery from over-discharging.4. Prevent the battery from reverse charging to solar panels duringnights.5. Reverse Polarity Protection for Battery6. Reverse Polarity Protection for Solar Panels7. When the battery voltage is low, the controller willautomatically cut off the load from the system. If the voltage ofbattery is back to normal and the load will restart working.8. Thunder protection9. According to the battery voltage grade, the controller canautomatically set charge-off voltage, the load-off voltage, theload- restore voltage. (The parameter is default under 25℃condition, locked by the CPU procedure, cannot adjust.)10. The controller will automatically compensate the temperature ofthe charging voltage according to the changes of ambient temperature.Features:1. Industrial-grade master chip, 16 AD sampling accuracy, temperature, charging current,discharge current accurate real-time display, power generation at a glance.2. Automatic focusing MPPT tracking charging, high charging efficiency, non-stop detectionduring charging, bidirectional focusing tracking.3. Large-screen LCD display, adjustable charging and discharging parameters. UItra-wide chargeand discharge adjustable, as long as you understand the characteristics of the battery set itscorresponding charging parameters, you can charge a battery. When the output is off, the timecan be adjusted, which is more convenient. (on the market, there is no point adjustment)4. Acomplete three-phase charge management, effectively protect the battery, the battery is moredurable.5. Built-in overheating, overcurrent short circuit, open circuit protection, reverse connectionprotection,when the fault is eliminated, the controller automatically recovers, does not damagethe device.6. Bidirectional MoS tube anti-backflow circuit, high-power charging mode, ultra-low heat.7. R5. 0 solar charging DC plug, R5. 0 DC lamp output DC plug, convenient connection.Specifications1. Rated voltage: 12/24V2. Rated current: 30A3. Max. PV voltage: 50V4. Max. PV input power: 390W(12V) / 390W(24V)Package Includes：1 x Solar Panels Battery Charge Controller 1 x User Manual