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Tinned copper dual core  2x2.5mm2 Double parallel solar pv cable

Tinned copper dual core 2x2.5mm2 Double parallel solar pv cable

Twin-core solar cables represent a significant advance in the field of solar power system components. Its combination of superior quality, easy detachability, optimal performance and aesthetics make it an excellent choice for anyone looking to maximize the efficiency and longevity of their solar installation.

    Product Features

    Twin-core solar PV cable is a kind of cable specialized for solar PV power generation system, which is usually used to connect between solar panels and inverters. These cables are usually characterized by high temperature, UV and corrosion resistance to meet the environmental requirements of outdoor solar power systems. Double core indicates that the cable has two conductors inside, and is generally used for transmitting DC electrical energy. When installing a solar PV system, choosing the right dual-core solar PV cable is critical to the safety and performance of the system.


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    ● Excellent quality and long service life

    Dual-core solar cables are engineered to withstand the rigors of outdoor use and are built to last. The cable has a service life of up to 25 years, proving its durability and reliability. It is TUV Rheinland certified, assuring users that it meets the highest industry safety and performance standards. Using XLPO for insulation and sheathing further enhances its resistance to environmental factors, making it ideal for outdoor solar installations.

    ● Convenient separation 

    One of the outstanding features of twin-core solar cables is their convenient detachability. This innovative design allows for easy separation of the dual cores, simplifying installation and maintenance. Whether for repairs, upgrades, or routine maintenance, the ability to easily separate cores adds a layer of convenience that sets this cable apart from traditional options.

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    ● Performance 

    The dual-core configuration of photovoltaic cables ensures efficient power transmission, minimizing power losses and maximizing the overall performance of the solar power system. This design not only enhances the energy output of the system but also helps extend the life of the entire unit. With dual-core solar cables, users get optimal performance and reliable power transmission even in harsh environmental conditions.

    ● Beautiful installation 

    In addition to functional advantages, twin-core solar cables also have aesthetic advantages. The cable is designed to allow for aesthetically pleasing routing and seamless integration into solar power systems. This attention to detail ensures that the installation not only performs optimally, but is also visually appealing, increasing the overall value of the solar installation.

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    ● Easy and convenient installation 

    Dual-core solar cables are designed with user convenience in mind. It is easy to install, simplifying the setup process and saving the installer time and effort. The convenient detachability, coupled with its flexible and manageable nature, makes it ideal for professional installers and DIY enthusiasts looking to set up a solar system with ease.

    Product parameter

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    Packing specification
    PRODUCT NAME  62930 IEC 131 DOCUMEN NO
    PNTK-IE-002
    SIZE 2×2.5mm²

    STANDARD BASIS               IEC 62930-2017
    MARKING 62930 IEC 131 2×2.5mm² HALOGEN FREE LOW SMOKE
    ZHEJIANG PNTECH TECHNOLOGYCO.,LtD
    CONDUCTOR
    MATERIAL Tinned plated copper
    CONSTRUCTION (N/mm) TS 36/0.285±0.015
    DIA (mm) 2.0 
    INSULATION
    MATERIAL XLPO
    OVER  DIAMEREDR  (mm) 3.4±0.1
    AVG. THICK (mm) ≥0.7
    MIN. THICK (mm) ≥0.53
    COLOR  Upon customer's request
    SHEATH
    MATERIAL XLPO
    OVER  DIAMEREDR  (mm) 5.1±0.2×10.5±0.4
    AVG. THICK (mm) ≥0.8
    MIN. THICK (mm) ≥0.58
    COLOR  Upon customer's request
    ELECTRICAL PERFORMANCE
    RATED VOLTAGE (V) AC1.0/1.0KV  DC1.5KV 
    RATED TEMP (℃)  -40℃-90℃ 
    COND. RESISTANCE (Ω/km,20℃) ≤8.21
    INSU. RESISTANCE (MΩ.km,20℃) ≥860
    VOITAGE WITH STAND TEST AC6.5KV或DC15KV,5min
    SPARK ELECTROMECHANICAL VOLTAGE (KV) 7
       SHORT-CIRCUIT TEMPERATURE ≤200℃/5s
    PHYSICAL PROPERTY OF INSULATION
    MIN TENSILE STRENGTH (N/mm²) ≥8.0
    MIN BREAK ELONGATION RATE (%) ≥125
    FLAME TEST  EN60332-1-2
    THEORETICAL SERVICE LIFE (year) 25
    ENVIRON MENT PROECTION ROHS2.0
    Packing specification
    Packing quantity: 100m

    Technical Data

    Use For Solar Plants Distribution System
    Service Life 25 Years (TUV)
    Specification Standard
    Origin China
    Certification TUV
    Product Name DC Solar PV Cable
    Color Black ,Red ,Brown,Grey Or Customized
    Specification1 1.5mm2, 2.5mm2, 4.0mm2, 6.0mm2, 10.0mm2, 16.0mm2, 25.0mm2, 35.0mm2
    Number of Cores Single Core
    Transport Package Drum or Roll
    Rated voltage AC:1.0/1.0KV DC:1.5KV
    Voltage test on completed cable AC:6.5KV DC:15KV,5min
    Ambient Temperature -40℃~+90℃
    Thermal endurance properties 120℃,2000h,elongation at break≥50%
    Pressuer Test At High Temperature EN60811-3-1
    Damp Heat Test EN60068-2-78
    ACID and Alkali resistance EN60811-2-1
    O-zone resistance at complete cable EN50396
    Thermal endurance test EN60216-2
    Cold bending test EN60811-1-4
    Sunlight resistance EN50289-4-17
    Test of vertical flame at complete cable EN60332-1-2
    Halogen content test EN60754-1/EN60754-2
    Approvals TUV SUD EN50618:2014

    Specification

    Cross Section(mm²) Conductor Construction(Φn/mm±0.015) Conductor Stranded(Φmm±0.02) Cable OD(Φmm±0.02) Conductor DC Resistance(Ω/km) Carrying CapacityAT 60ºC(A) Packing(mater/roll)
    1×1.5 22×0.29 1.58 4.8 13.5 25 250
    1×2.5 36×0.29 1.98 5.5 8.21 36 100/250/500
    1×4.0 56×0.29 2.35 5.8 5.09 44 100/250/500/5000
    1×6.0 84×0.29 3.06 6.6 3.39 60 100/200
    1×10 80×0.4 4.6 8 1.95 82 100
    1×16 120×0.4 5.6 10 1.24 122 100
    1×25 196×0.4 6.95 12 0.795 160 100
    1×35 276×0.4 8.3 13 0.565 200 100