OUR PRODUCT

Focus on solar charge controllers

  • Ocean Dream series PWM solar charge controller Ocean Dream series PWM solar charge controller
    Ocean Dream Series (OD in short) is our newest designed PWM solar controllers. Its specialty lies in the inner 32 bits CPU,which enables the controllers to work faster and more stable. It built 4USB port and a screw driver inside.Besides,our unique black&Red big terminals design facilitate your connection in real application. The white frosted plastic shell is very natural no matter where it is placed in your home or RV.Click here to download data
  • Tracer Dream 100V Series MPPT Solar Charge Controller Tracer Dream 100V Series MPPT Solar Charge Controller
    Tracer Dream 100V TU Series adopts MPPT technology. Max.100V solar input, 12V/24V 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 RV, ship and so on.Click here to download data
  • Tracer Dream 75V Series MPPT Solar Charge Controller Tracer Dream 75V Series MPPT Solar Charge Controller
    Tracer Dream 75V Series adopts MPPT technology. 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.Click here to download data
  • ldsolar Sky Dream series PWM solar charge controller ldsolar Sky Dream series PWM solar charge controller
    Sky Dream Series (SD in short) is our newly designed PWM solar controllers. Its specialty lies in the inner 32 bits CPU, which enables the controllers to work faster and more stable. Besides, our unique black&Red big terminals design facilitate your connection in real application. It can be applied in the solar system which has higher standard over the stability and reliability.Click here to download data
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WHY US

OEM and ODM service is available, Based on mutual trust, we strive to seek a win-win situation with you. 

We are professional

Ld solar focuses on the R&D, production and sales of solar controllers. It has been deeply involved in the industry for more than 10 years and only produces solar controllers. If our controllers weren't well done, we would have been eliminated by the market.

Service Support

As a professional solar charge controller manufacturer, Welead provides wholesale solar charge controller, solar charge controller accessories with comprehensive pre-sales, mid-sales and after-sales services, and support OEM/ODM customization is welcome. Quality and Innovation is the life of products

Quality Assurance

We provide a 1.5-year warranty for the PWM controller and a 3-year warranty for the MPPT controller. During the warranty period, if there is a non-artificial quality problem, we will replace it for free

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.

 

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OUR ADVANTAGE

The company is CE,ROHS and IEC registered,and also obtain more than 30 patents.

  • Profession

    Focus on solar controller

  • Quality

    Obtain some certifications and patents

  • Design

     Innovation is the life of products

  • After-sale Service

    Free replacement for 1.5 ~ 3 years

ABOUT US

Specializing in solar charging controller R & D, production and sales.

We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.

With registered brand LDSOLAR, our main items include PWM solar controllers which is represented by Land Dream Series and Sky Dream Series,MPPT solar controllers which is represented by Tracer Dream Series and Tracer Dream TU Series.

  • 2014+
    Company establishment
  • 80+
    Company personnel
  • 1500+
    Factory area
  • OEM/ODM
    Custom solutions
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OUR CASES

Reliable quality to meet our customers

  • Ldsolar Land Dream pwm solar charge controller best price
    Ldsolar Land Dream pwm solar charge controller best priceThe aesthetics of this product gives a wide range of design options for people. It could be a perfect choice for people who are looking for enhancing the personality of space. he features are listed below:n Automatic Identification System Voltage, 12V/24V auto recognition.n Humanized LCD displaying and double button operation of man-machine interface.n Completed technical data for setup and modify.n High efficiency intelligent PWM 3stage chargingn The load control mode can be selected, the timer function can be reset for street light at night.n Discharge capacity controln RS485 communication interface (optional)n Discharge Counter of Ampere Hourn Working Storage Function: record the total run time of system, record timers of error during running time, record times of full charged battery.n Reliable over voltage protection, short circuit protection, over load protection, overcharge protection, over-discharge protection.n Accurate temperature compensation, correcting the charging and discharging voltage automatically, improving the battery lifetime. n Roundly reverse connected protection.n Solar Panels, Battery, Solar Charge Controller positive poles are all connected together, adopting negative MOSFET in series control circuit.Click here to download data
  • solar technology international charge controller customer system demonstration
    In this video, we’ll be showing you how to connect ldsolar charge controller to connect the battery and solar panel. Land Dream Series charge controller is 10A to 60A PWM charge controller met for 12v,24 and 48V systems. The first step needed to set up the land dream charge controller, it’s to connect to a 12v or 24v battery and this video we’ll use a 12v battery. 
  • Customer feedback
    Customer feedback Comments from Taobao about ldsolar TD75V Solar Controller
  • How to use ldsolar's controller
    How to use ldsolar's controller.In this video, we’ll be showing you how to connect ldsolar charge controller to connect the battery and solar panel. For any other questions regarding to the unit, please give us supporting recall. Click here to download data
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