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Use LDSOLAR Controller Build Off-grid Solar System

About us
The company always pursues high quality of products
We endeavor to research new technology in solar system. Recently we have put out the PWM controller with 32 bits CPU,enabling the controllers to work faster and stable. It's a foremost technology among the Chinese controller manufacturers.
11+
Years of production experience
Service areas
Square meters of factory area
80+
Professional employees
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About LDSOLAR
We are an integrated solar energy company specialized in R&D, Producing and marketing solar charge controllers.
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.

To ensure that you have a nice experience in using our controller, we adopt the newest test standard EN62109-1, 62109-2 for internal and external test to control  quality.
Development History
Founded in 1995, Xiao Ming Machinery grew rapidly, attained ISO9001, advanced tech, & will pioneer high-precision CNC parts globally.
2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
2024
2024
Transforming
2024
Transforming
We commence full digital transformation with AIoT integration for remote diagnostics, energy analytics and smart O&M systems.
2023
2023
Revitalizing
2023
Revitalizing
Our Canton Fair comeback and innovative iTD series marked a smart new era for the 10th anniversary.
2022
2022
Leading
2022
Leading
The 200V Pro(100A) and compact 50V models became Amazon bestsellers, confirming our market leadership.
2021
2021
Intelligizing
2021
Intelligizing
iConnect APP launched with standard Bluetooth modules, delivering integrated smart solutions.
2020
2020
Resilience
2020
Resilience
Despite COVID-19, sales grew 30% as we successfully pivoted to digital channels and agency networks.
2019
2019
Milestone
2019
Milestone
After achieving 3.5M sales to 106 countries, we began smart controller development with iConnect APP.
2018
2018
Breaking
2018
Breaking
Our flagship 150V/60A model entered testing while global exhibitions covered 8 countries.
2017
2017
Expanding
2017
Expanding
The Tracer Dream series expanded with 75V-100V models, building comprehensive product portfolios for global markets.
2016
2016
Innovating
2016
Innovating
We focused on solar controllers, launching 4th-gen STM32 controllers and 100V MPPT models with cutting-edge technology.
2015
2015
Globalizing
2015
Globalizing
The LD/SHS series gained global recognition at SNEC and Inter Solar exhibitions, with innovative designs becoming industry standards.
2014
2014
Genesis
2014
Genesis
In Feb 2014, Mr. Liao Wei founded Welead Tech in Wuhan. By October, 9 patented products were developed, establishing technical foundations.
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Our team
Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries, and offer continuous support even after a purchase is completed.
Quality engineer
Strictly control and ensure the quality of the entire product development process.
Sales team
Can answer customers' professional questions and eliminate customers' doubts about purchasing the company's products.
Production team
Follow the operating instructions and relevant quality standards to carry out product welding and assembly.
Development team
Circuit product design, responsible for completing the design and realizing the functions and performance of the product.
Service engineer
Quickly respond to customer needs and provide technical support for customer questions.
Product promotion specialist
Product pictures, video shooting and art processing, product promotion materials production.
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Factory Environment
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Certificate of Honor
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Get in touch with us
Just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs!
Connect: Mr. Liao
Phone: +86-18627759877
Telephone: 0086-27-84792636
Address: A area 2F. No6 Changjiang Road Economic and Technological Development zone Wuhan China
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