1.Advanced MPPT technology, fast and stable track the Maximum Power Point, tracking accuracy 99.5%2.Adopt Synchronous Rectifier Technology, significantly improve the transfer efficiency of circuit, maximum 98.5%.3.Accurately identify and track multi peak power point function4.PV array limited power input function, to ensure that the controller does not overload operation under any conditions.5.Widely range of Maximum Power Point of PV array, Max PV input Voltage 75V.6.12/24VDC system voltage automatic recognition

LDSOLAR PWM solar controller production processIn this video, we will show you how to produce and assemble a SD2420C solar controller from a small componentWuhan Welead New Energy Co., Ltd., formerly known as Wuhan Welead S&T Co., Ltd., is a professional manufacturer integrating R&D, production and sales, and only produces solar controllers. The factory is located in Wuhan Economic and Technological Development Zone. We are committed to installing advanced ldsolar controllers for every off-grid solar system. With registered brand LDSOLAR, our main items are: 1,PWM solar controllers,represented by Land Dream Series,Sky Dream Series and Ocean Dream Series with power range from 10A to 60A,voltage 12V-24V,48V. 2,MPPT solar controllers,represented by Tracer Dream Series,power range from 15A to 80A, and voltage are 12V-24V-48V. Using imported 32-bit chips and a new generation of self-developed MPPT algorithm, the controller has higher sampling accuracy and faster response speed, e...