Features 1Solar Charge Controller: Adopts MPPT maximum power point tracking technology to realize the maximum energy tracking of solar panels so that it can be used in any environment. It can quickly and accurately track the maximum power point of the solar cell obtain the maximum energy of the solar panel in real time and significantly improve the energy utilization rate of the solar system. 2MPPT Maximum Power Point Tracking Technology: MPPT tracking efficiency can reach 99%. High efficiency synchronous rectifier circuit structure. Maximum output power is 600W. Input voltage is 1784V. Output voltage is 1030V. The maximum efficiency is 97%. The output voltage can be set. 3LCD Display: Support lithium lithium iron phosphate and other battery types. Support lithium battery activation. HD LCD display of input voltage output voltage and output current. Intelligent temperature control fan heat dissipation. With perfect undervoltage overtemperature short circuit output overcurrent overload anti backflow protection mechanism. Adopt aluminum radiator and high temperature derating treatment to ensure reliable and efficient operation in various working environments. 4Over Temperature Protection: When the internal temperature exceeds 100 the output power will be reduced. If it up to 110 the output will be automatically turned off and over temperature will be displayed. When temperature is lower than 85 it will automatically resume work. When temperature exceeds 65 or the charging current is greater than 30A the wind will be automatically turned on and temperature is lower than 45 the controller will automatically turn off the fan. 5Safe To Use: With Intelligent protection against overcurrent short circuit inverse low voltage and overcharge this solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery. Specification Item Type: Solar Charge ControllerMaterial: AluminumWeight: Approx. 1236g / 43.6ozProduct Size: Approx. 17.1x13.8x4.7cm / 6.7x5.4x1.9inProtection Level: IP66Noise: < 55dBPower: 600WMaximum Output Current:Conditions: 600V Rated 600/Vo (Unit A) Maximum 600/Vo Or 43 (Unit A)Conditions: 12V System Rated 40A Maximum 43AConditions: 24V System Rated 20A Maximum 22ANo Load Loss: Rated 0.5W-0.8WLoad Adjustment Rate: Rated 5%PWM Conversion Efficiency: Rated 97%MPPT Efficiency: Rated 99.5%Heat Dissipation Mode: Rated Intelligent Air CoolingInternal Temperature Protection: Rated 110Working Environment Temperature: Full Load Minimum -40 Maximum 65Storage Temperature: Minimum -40 Maximum 125Application Environment:1. In A Dry Clean And Ventilated Environment.2. Keep Away From Direct Humid And Acidic Environments.3. Avoid Dust When Using.4. The Distance Between The Machine And The Controller Should Be Greater Than 0.5 Meters.5. Do Not Use In Inflammable And Explosive Environment. Beware Of Flame And Spark.6. Ambient Temperature: -20-607. The Maximum Humidity Is Below 85%. (-25-50)Uses: Solar Power Generation Outdoor Energy Storage Power Supply RV Backup Power Supply Household Appliances Lighting Digital Products Solar Toy Car Package List 1 x Solar Charging Controller1 x Manual2 x Junction Box Note 1. Installation equipment should be a professional operation or by the local distributor to assist complete. 2. Input line and output line to distinguish and prevent wrong.3. The positive and negative to correct battery voltage should be consistent with the machine type.4. Do not expose the device to damp flammable and explosive dust or harsh environments such as large accumulation do not cover and block.5. Equipment surrounding air gap to set aside more than 10 cm. In order to have good heat dissipation.