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High-Efficiency PV Combiner Box for Solar Energy Systems

High-Efficiency PV Combiner Box for Solar Energy Systems

Short Description:

In the burgeoning realm of solar energy systems, the high-efficiency PV combiner box emerges as a crucial component

    hot sale factory sale pv combiner box for solar

    The Best Quality DC Solutions for Solar: Understanding PV Combiner Boxes

    In the rapidly evolving world of solar energy, ensuring the efficiency and reliability of your solar power system is paramount. One critical component that plays a significant role in this is the PV combiner box. This device is essential for combining multiple strings of solar panels into a single output, making it easier to manage and optimize the energy produced.

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    Technieal Sepcifcation

     

    Model

    Rated voltage
    (V)

    Ratedcurrent
    (A)

    Rated short-circuit
    breaking current
    (KA)

      Rated short-time
    withstand current
          (IS)(KA)

         Rated peak
    withstand current
            (KA)

    CSGGD1

    380

    A

      1000

    15

    15

    30

    B

      600(630)

    C

      400

    CSGGD2

    380

    A

      1500(1600)

    30

    30

    63

    B

      1000

    C

     

    CSGGD3

    380

    A

      3150

    50

    50

    105

    B

      2500

    C

      2000

    Execution standard:GB 7251.12-2013/EC61439-2:2011 <low-voltage switchgear and controlgear

    assemblies-part 2: Power switchgear and controlgear assemblies>

     

    Technical parameter

     

    Product model

    CSGGD

    Number of inverter inputs

    1road-5road(It is recommended that an AC bus box be used)

    Number of grid-connected output channels

    1road

    Grid-connection requirement

    Three-phase grid-connected cabinet

    Grid-connected voltage

    AC:380V-AC:500V

    Switch brand (optional)

    Changsong, Delixi, Chint, Changshu, ABB, Schneider

    Protection function

     

    Short circuit protection

    There are

    Overload protection

    There are

    Lightning protection

    There are(Nominal current: In: 20KA, Imax: 40KA, UP≤4kV)

    Isolation protection(Visual breakpoint)

    There are (knife/disconnecting switch)

    Over and under voltage protection

    There are

    Automatic reclosing

    There are

    Panel manually open and close

    There are

    Optional function

    1, online power quality monitor; (optional)

    2, anti-island protection device; (optional)

    3, fault disconnecting device; (optional)

    Grid-connected switch

     

    Plastic case reclosing (100A-800A) (optional)

    1, power grid power failure or bias > 20%, automatic trip (0-10s delay trip time adjustable);

    2, the power grid returns to normal, automatic closing;

    3, manual operation can be switched to automatic operation;

    4, lack of phase protection, break zero protection

    5, check the pressure closing

    Universal frame Circuit Breaker (200A-4000A) (optional)

    1, power grid power failure or bias > 20%, automatic trip (0-10s delay trip time adjustable);

    2, the power grid returns to normal, automatic closing;

    3, manual operation can be switched to automatic operation

    4, lack of phase protection, break zero protection;

    5: Check the pressure closing

    Environmental applicability

     

    Temperature and humidity

    Operating temperature: -25 to 60℃ Storage temperature: -40 to 70℃ Humidity: 0-90% No frost no corrosive gas place (if there is, please specify)

    Service altitude

    ≤3000M

    Salt spray resistance

    Standard salt spray test 336 hours

    Conventional parameter

     

    Cabinet material

    Cold rolled plate spray, stainless steel

    Place of use

    Indoor type (customizable outdoor type)

    Cabinet type

    Distribution bin, measuring bin, transformer bin, isolation switch bin

    Installation mode

    Floor vertical mounting

    Cabinet size (D * W * H)

    600mm*800mm*2200mm/800mm*800mm*2200m (customizable)

     

    FAQ

    • 1. Is there protection against lightning strikes?

    • 2. Is there anything else besides the basic features?

    • 3.What material is the box made of?