ROEXBY 100A 80A 60A Solar Charge Controller Tools MPPT 12V/24V/36V/48V LCD Dual USB Quick Charger Lead Aacid Lithium Battery

SPECIFICATIONS   Brand Name: NoEnName_Null   Model Number: SY- 80A 100A Maximum Current: 100A is_customized: Yes Certification: CE Certification: FCC Certification: RoHS Application: Charger Controller Application: Voltage Controller Application: Solar System Controller Application: Solar Working Station Name: Solar MPPT Controller Material: plsctics+aluminum Current: 80A, 100A (optional) Input voltage: DC12V/24V, DC36V, DC48V Output voltage: DC12V/24V, DC36V, DC48V, DC5V/1.5A*2USB Working temperature: -25℃ to 55℃ Item size: 198 * 180mm / 7.80 * 7.09in Package size: 195 * 184 * 66mm / 7.68 * 7.24 * 2.60in Choice: yes   ROEXBY 100A 80A 60A Solar Charge Controller Tools MPPT 12V/24V/36V/48V LCD Dual USB Quick Charger Lead Aacid Lithium Battery Product Description: Our MPPT solar controller is an efficient, intelligent and multifunctional device designed for solar power generation systems. It adopts advanced MPPT maximum power point tracking technology, which can extract the maximum energy of the solar panel with a tracking efficiency as high as 99.5%. The controller is compatible with a variety of battery types, including Seal, GEL, Flooded, and LifePO4, to suit different application needs.The controller is suitable for solar power systems of all sizes, including residential, commercial and industrial applications. Main feature: Advanced MPPT technology: Adopt advanced MPPT maximum power point tracking technology to ensure that the solar panel always works at the best working point, maximize energy conversion efficiency, the tracking efficiency is no less than 99.5%,and provide efficient energy conversion and charging performance. LCD screen design: The equipment is equipped with an LCD screen, which can display the operating data and working status of the equipment in real time, including important information such as charging current, battery voltage, PV charging current, battery discharging current, product operating temperature and delay time, and users can monitor intuitively System operation. Multiple battery charging compatibility: Compatible with multiple battery types, including Seal, GEL, Flooded, and LifePO4, etc., providing flexible charging options to meet the needs of different users and applications. Dual USB 5V charging ports: Equipped with dual USB 5V charging ports, it can provide convenient charging functions for mobile phones, tablets and other USB devices, which is convenient for users to use solar panels to charge outdoors. Multi-voltage automatic identification: Automatically identify the voltage of the system battery pack, which can adapt to various voltage systems such as 12V, 24V, 36V and 48V, providing convenient installation and use experience. Multiple protection functions: With multiple protection functions such as over-voltage protection, over-current protection and over-temperature protection, it ensures the safe operation of the system under abnormal conditions and protects the safety and stability of batteries and other equipment. Multiple working mode options: Provide 7 working mode options, including light control mode, time control mode and custom mode, etc. Users can choose the most suitable working mode according to actual needs to achieve flexible energy management. Parameter display and user setting: The controller displays the working mode, battery voltage, and PV charging current through the LCD screen. 【7 kinds of working mode selection】 1.  Charging mode: in any case, never discharge. 2.  Light control mode: when the controller detects nights, it will delay ten minutes then start to discharge;   when it detects daytime, it will delay ten minutes then stop discharging. 3.  Light and time delay control mode: when the controller detects nights, it will delay ten minutes then start to discharge and count down, if the timer stops by zero, discharge will stop.   The longest duration of delay is 23:59. 4.  Universal control mode: under the trouble-free condition, it always keep discharging. 5.  Manual control mode: it uses “▼” for discharging or not. 6.  Timing control mode: it opens or closes the discharge regularly. 7.  Test mode: it is the same as light and time delay control mode but only loses ten minutes of time delay. 8.  The controller still discharges under low voltage protection.   Touch-holding “▼” for 5 seconds, discharge continues to output.   But discharge is only stopped by hand.   Notice that this performance may damage the battery, be careful with it! Specifications: Name: Solar MPPT Controller Material: plastic and aluminum Current：60A80A、100A(Optional) Input voltage：DC12V/24V、DC36V、DC48V Output voltage DC12V/24V, DC36V, DC48V, DC5V/1.5A*2USB Working temperature: -25℃ to 55℃ Item size: 198 * 180mm / 7.80 * 7.09in Package size: 200 * 200 * 80mm / 7.8 * 7.8 * 3.15in MODEL:SY6048 Battery Voltage:12V/24V/36V/48V Auto Charging Current:60A Max Solar Input(Voc）: 15-25V(12V Battery);30-50V(24V Battery);45-75V(36V Battery);60-100V(48V Battery) Maximum PV Input power: 720W(12V Battery);1440W(24V Battery);2160W(36V Battery);2880W(48V Battery) MODEL:SY8048 Battery Voltage:12V/24V/36V/48V Auto Charging Current:80A Max Solar Input(Voc）: 15-25V(12V Battery);30-50V(24V Battery);45-75V(36V Battery);60-100V(48V Battery) Maximum PV Input power: 960W(12V Battery);1920W(24V Battery);2880W(36V Battery);3840W(48V Battery) MODEL:SY10048 Battery Voltage:12V/24V/36V/48V Auto Charging Current:100A Max Solar Input(Voc）: 15-25V(12V Battery);30-50V(24V Battery);45-75V(36V Battery);60-100V(48V Battery) Maximum PV Input power: 1200W(12V Battery);2400W(24V Battery);3600W(36V Battery);4800W(48V Battery) Compatible with ： 12V battery and 15-28V solar panel, 24V battery and 30-55V solar panel, 36V battery and 45-68V solar panel, 48V battery and 60-98V solar panel. Package Includes: 1 * Solar MPPT Controller 1 * User Manual How to connect our conroller? 1. Connect the battery to the controller. It is recommended to add an air switch between the controller and the battery to protect the controller and the battery. When the controller is connected to the battery, the LCD screen will display the parameters, and then set the battery type.2. If you need DC output to control the load, set the output control mode first, and then turn on the DC output disconnect switch.3. Connect the solar panel PV to the controller, if the PV input voltage is at the controller’sWithin the charging working range, the controller will enter the charging state.4. It is recommended that the controller add an air switch to the battery, solar panel and load to play a protective role. Correct installation sequence A: (1)Battery --->(2)Solar panels ---> (3)DC load. ) MPPT Solar Charge Controller Four Charging Modes: Bulk Charge Mode: In this mode, the controller extracts the maximum power from the solar panels using MPPT technology and quickly delivers the energy to the battery. The charger provides the maximum charging current to bring the battery to a certain voltage level, typically close to its maximum charging voltage. The goal of this stage is to quickly charge the battery and provide the required energy. Boost Charge Mode: Once the battery approaches a full state of charge, the controller switches to the absorption charge mode. In this mode, the charger charges the battery at a slightly higher voltage than the battery's float voltage to ensure that the battery is fully charged and its maximum capacity is restored. The absorption charge mode typically has a lower charging current to avoid overcharging. During this stage, the controller maintains a constant voltage to ensure complete charging. Float Charge Mode: Once the battery is fully charged and has gone through a period of absorption charging, the controller switches to the float charge mode. In this mode, the controller maintains a constant float voltage to keep the battery's capacity and state of charge. The purpose of float charging is to prevent overcharging or over-discharging of the battery and extend its lifespan. Equalization Charge Mode: The equalization charge mode is a special charging mode aimed at eliminating sulfation and balancing the charge among individual batteries in the battery bank. This charging mode provides pulses of slightly higher than normal charging voltage for a period of time to restore the battery's performance and capacity. Equalization charging needs to be performed periodically to ensure the balance and proper functioning of the battery bank. For open-circuit voltage of 30-49V panel charging a 12V battery: Use 60A for 400W and below Use 80A for 500W and below Use 100A for 600W and below Please do not use a panel exceeding 50V 600W to charge a 12V battery as the controller may overheat and malfunction. Controllers with normal voltage configuration can be used for high power charging. Solar panel wiring instructions: In order for the controller to correctly identify the battery voltage, the first wiring must ensure: 12V battery voltage is higher than 10V; 24V battery voltage is higher than 20V; 36V battery voltage is higher than 30V; 48V battery voltage is higher than 40V; The controller wiring is first connected to the battery, then to the photovoltaic panel, and then to the DC load.