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Use LDSOLAR Controller Build Off-grid Solar System

How to choose PWM and MPPT controller 1
How to choose PWM and MPPT controller 1

How to choose PWM and MPPT controller

How to choose your right controller for your solar system-1

How to choose PWM and MPPT controller

When choosing and using solar controllers

Do you have any doubts as follows

1.When choosing a solar controller, I don't know how to choose the right controller to match your solar panel.

2.I don't know how to choose the suitable system voltage.

3.When choosing MPPT controller, I do not know how the solar panels are connected in series or in parallel to ensure the maximum input voltage range allowed by the controller


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    How to choose PWM and MPPT controller 2

    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.        


    Applications



    How to choose PWM and MPPT controller 3                
    Solar street light
    How to choose PWM and MPPT controller 4                
    Outdoor solar energy
    How to choose PWM and MPPT controller 5                
    Solar boat


    How to choose PWM and MPPT controller 6                
    Solar RVs
    How to choose PWM and MPPT controller 7                
    Solar energy home furnishing
    How to choose PWM and MPPT controller 8                
    Solar Power Station


    After-sale warranty


    How to choose PWM and MPPT controller 9             

    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.

    How to choose PWM and MPPT controller 10                


    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

    How to choose PWM and MPPT controller 11                


    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.

    How to choose PWM and MPPT controller 12                


    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
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    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
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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
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    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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