Shandong Xinxu Group Corporation Ltd

China mppt solar charge controller 20 amp Manufacturers Factory Suppliers

We insist on "credibility first, first-class quality, leading technology, perfect service", and are committed to continuously developing a new generation of solar controller 12 volt, 18650 solar charge controller, two solar controllers one battery product series, and at the same time, providing high-quality products according to the needs of domestic and foreign users.Our mppt solar charge controller 20 amp are favored by customers for their excellent quality and good after-sales service. Our moto is to deliver top quality solutions within stipulated time. Our company now has a large scale sales network. The company continues to expand the scale of the industry, and strive to recreate brilliance from a new starting point and achieve better results. We take technological innovation as the core, institutional innovation as the guarantee, and management innovation as the foundation, leading the company to embark on a unique path of entrepreneurship and innovation. We have targeted technological innovation, equipment development and practical application, and accumulated rich management experience. We wholeheartedly provide thoughtful services, reasonable solutions, reliable equipment and complete product series to help customers reduce costs, improve efficiency, and create a better future.
  • MPPT Solar Charge Controller

    MPPT Solar Charge Controller

    MPPT solar charge controller is Multi-stage Maximum Power Point Tracking (MPPT) photovoltaic battery charge controller with our own technology. It’s main topology adopts in Buck conversion circuit,

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  • PWM Solar Charge Controller

    PWM Solar Charge Controller

    AT series is a new series of intelligent muiti-purpose solar charge controllers Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management

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Laura Corey star star star star star
The customer service attitude is very good, and they gave a very detailed answer. The quality of the product I bought is very good, I will come again next time.
Patricia Mann star star star star star
The considerate service makes us choose to cooperate with this manufacturer again. A lot of trifles and details they handle very well.
Ed Tonkin star star star star star
We have received your goods and we are amazed by the excellent quality of your products!
Raymond Lynch star star star star star
I am very satisfied with these products, thank you!
Deana Drake star star star star star
In the early stage, we compared the plans of many companies, but this manufacturer gave us a very good feeling from design to processing and other steps. Sure enough, working with them is very
Robert Hudson star star star star star
This manufacturer has many years of production experience, and has cooperated with many domestic and foreign brands and agents all year round, and is also a supplier of many brands, so it is very
We are one of the high-level enterprises in the lithium boat batteries, residential battery industry, adhering to the principle of 'quality first, customer first', we will serve customers with a sincere attitude. As one of the most professional mppt solar charge controller 20 amp manufacturers and suppliers in China, we're featured by cheap products and good service. Please rest assured to buy high quality mppt solar charge controller 20 amp from our factory. Contact us for quotation.
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