• 1.Why Choose Starwin Solar ?

    1) As more than 10 years of experiences in producing and designing for solar PV mounting systems, we mainly offer quality solar roof racking systems and ground racking systems.
    2) Due to  the demand of market, our professional R&D department always improves and designs the new solar mounting system for the different requests.
    3) stable product quality , supply, the good reputation
    4)  Short in 7 to 14 days leading time .
    5) We have our own extrusion factory and parts processing factory .then, we can do best prices for you.

  • 2.Can I Have A Sample Order ?

    Yes,Warmly welcome sample order to test and check quality at first.
    Mixed samples are acceptable.

  • 3.What's The Production Lead Time?

    usually 7 to 14 days.

  • 4.Do You Have Any MOQ Limit ?

    No Minimum order quantity limit .
    Projects ,small or large, are both warmly welcome !

  • 5.How Do I Order ?

    Firstly, let us know your requirements or application of your projects .
    we make the drawings for your confirmation
    Secondly, We quote according to your requirements or our suggestions.
    Thirdly, customer confirms the drawings or samples and pay deposit of the order .
    Finally, we arrange production and delivery .

  • 6.What Neccessary Information Do I Need Provide To Design And Quote ?

    1. Panel dimension: length, width and thickness?
    2. Tilt angle?
    3. Panel layout? How many panels in a column, how many panels in a row?
    How many solar panels in total?
    4. Max wind speed on project site?
    5. Max snow load on project site?
    6. Ground clearance: the height from the bottom of solar panel to the ground?
    7. Foundation: ground screw pile foundation or concrete foundation?
    8. if roof mounting ones , pls let us know details of the rooftop, metal roof or tile roof or concrete flat roof .
    9.if water floating projects, pls let us know the water depth ,Water Area(m2)and etc.

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