Tracer Dream 150V TU Series adopts MPPT technology. Max.150V solar input, 12V/24V/48V auto work. It's also ran by 32 bits CPU,so stability and speed can be guaranteed. Based on the synchronous rectifier technology, the transfer efficiency of circuit can be increased up to 98.5%and the Pmax tracking accuracy up to 99. 5%. So our MPPT can trace the accurate Pmax in the shortest time (10~20s) , even when the sunlight changes rapidly. It can perfectly handle extreme weather or weak sunlight.It adopted by common negative design and it can start from solar, Widely used in solar station and big solar home system.Click here to download data

The Tracer Dream 200V Series controller owns a self-adaptive three-stage charging mode based on a digital control circuit. This function can effectively prolong the battery's lifespan and significantly improve the system's performance.Limiting the charging power and reducing charging power functions ensure the system stable with over PV modules in high temperature environment.With comprehensive electronic fault self-detecting functions and powerful electronic protection functions built inside the controller, component damage caused by installation errors or system failures can be avoided to the greatest extent possible.The utility/generator dry contact to connect external devices conveniently composes a hybrid power system easily.The isolated RS485 port with standard MODBUS communication protocol and 5V power supply is easy to expand the application and connect the external Bluetooth/WiFi module. The controller can be widely used for various applications, e.g., solar RV, household s...

In this video,I will introduce how to use APP iConnectFirstly,APP Connect to the ldsolar controller How do our APP “IConnect” connect with Ldsolar controller?one way is to connect by bluetooth and the other way is to connect by WIFI.So you have two choices: Bluetooth module（CM-B01) or WIFI module (CM-W01).Click here to download data

Professional LDSOLAR Bluetooth adapter manufacturersproduced by  has always established a trend in the industry.ldsolar Professional LDSOLAR Bluetooth adapter manufacturers,Trusted and Dependable-We are trusted with over 120 countries by companies, organizations and government and our customer satisfaction rate is at 99%. We build lasting relationships with customers by making what’s important to them, important to us.Click here to download data

ldsolar Introto Introto TD4615TU MPPT60A Bluetooth operation guide ldsolar ldsolar,Profession——Focus on solar controllerIn this video,we will introduce How to use bluetooth adapter?CM-B01 is a Bluetooth communication module for ldsolar solar charge controller to extend Bluetooth communication function. Cooperating with Mobile phone APP, It can carry out wireless monitoring, parameter settings and data viewing of solar system.1、Realize the wireless data monitoring and control function of solar controller2、Support mobile phone APP, plug and play, simple and convenient to set3、Use high performance and low power consumption Bluetooth chip4、Using Bluetooth 4.0 and BLE technology, high speed communication and strong anti-interference ability.5、No need of external power supply, the power is directly supplied by the communication port.6、Communication distance up to 20mClick here to download data

This video will show you the installation steps of LDSOLAR controller TD150V seriesSafety tools and protective equipmentInstallWiring and toolsBattery ConnectionSolar Panel ConnectionAccessory ConnectionPower on the controller

If you cannot connect Wi Fi, please check as follows1. Confirm that the location permission and location service have been opened2. Confirm that the mobile phone is connected to the 2 4GHz band network3. Confirm that the current Wi-Fi is not a public authentication network4. Confirm that the Wi-Fi name and password meet the requirements5. Confirm that the router does not turn on advanced settings such as name hiding6. The device enters the networking mode7. Confirm that the current network is in good condition8. Number of router connected devices9. Other router settings

This video will show you the installation steps of LDSOLAR controller TD75V seriesSafety tools and protective equipmentInstallWiring and toolsBattery ConnectionSolar Panel ConnectionLoad ConnectionPower on the controller

The phenomenon that the load end of the controller cannot work normally and the handling methodThe system is connected normally, the controller shows normal charging, but there is no load discharge arrow icon, and the load bulb does not light up

After the system is connected, the controller indicator flashes slowly or does not flash.There is no charging indicator arrow on the LCD screen, and it is not charging normally at this time

Check the LCD screen, the warning icon and temperature icon flashPress the up key/menu key to come to the temperature display interfaceCheck that the current controller temperature is 83°,more than 75°Means that the controller is now over-temperature protected

Customer feedback Comments from Taobao about ldsolar TD75V Solar Controller