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.

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Email: info@ldsolarpv.com

Telephone: 0086-27-84792636

WhatsApp:

+8618627759877

Wuhan 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, effectively increasing the utilization rate of solar panels by 20% to 30%. In order to ensure a good experience for customers when using our controllers, the products strictly follow the ISO9001 production process, comply with the latest test standard EN62109, have obtained CE, RoHS and IEC international standard certification, and more than 30 national patents. Strict material control and production process management guarantee over 99.9% of qualified products and extremely high customer satisfaction Use ldsolar controller,Build off-grid solar system!

Applications

Solar street light

Outdoor solar energy

Solar boat

Solar RVs

Solar energy home furnishing

Solar Power Station

After-sale warranty

1.Factory Warranty

The PWM controller provides a 1.5 years warranty, and the MPPT controller provides a 3 years warranty.

2.Factory Commitment

We promise that the solar controllers produced by our company are full power.

We promise that never use old components, "Fake one, Fine 100,000RMB".

3.Worry-free after sales

During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

After “three-step confirmation " to quickly identify.

Why us

Profession

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

Warmly welcome customers around the world to visit and guide.

Protection

Insulates,protects and seals eletronic parts.It can form a shiny protective film on the circuit board, So as to improve the reliablility of ldsolar controller and guarantee their service life

After sale

During the warranty period, non-artificial product failures occur, our company promises to replace new one for free

After “three-step confirmation " to quickly identify.

Certification

We adopt the newest test standard EN62109-1, 62109-2 and quality management system of ISO9001 for internal and external test to control quality.After multiple certifications, the quality is guaranteed and quality services are provided

Praise

Our products not only prevail in the homeland market under the promotion of our sales office , but also gain broad popularity in South East Asia, Middle East, South America, Africa and Europe.Receiving rave reviews of customers from all over the world

How to use ldsolar's controller

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