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    An AI Overview is not available for this searchCan't generate an AI overview right now. Try again later.
    AI Overview
    210mm*105mm N-type solar wafers are high-efficiency, rectangular, monocrystalline silicon substrates commonly used in advanced HJT (Heterojunction) or TOPCon cell production, particularly for half-cell configurations (G12R) to boost efficiency, enhance bifaciality, and reduce LID (Light Induced Degradation). 
    • Technology & Application: Specifically designed for high-power photovoltaic modules. N-type wafers provide superior performance due to higher minority carrier lifetimes. They are often paired with HJT, yielding efficiencies of
      ∼24.4
      %
      −24.5
      %
      .
    • Dimensions: These are rectangular wafers measuring
      210
      ×105
      mm
      , typically derived from cutting
      210
      ×210
      mm
       (G12) wafers, aligning with the industry trend toward larger, more efficient, and flexible module designs.
    • Key Attributes: They often feature a low resistivity of
      0.5
      −2.1
      Ω
      ⋅cm
       and a thin profile (
      120
      ±20
      𝜇
      m
       to
      190
      ±30
      𝜇
      m
      ).
    • Benefits: Used in bifacial modules for high-efficiency solar energy systems, offering enhanced performance for both residential and commercial rooftops.
    • Availability: These are supplied by various manufacturers in China (e.g., HJT Mono-Crystalline Solar cells from AliExpress or G12R suppliers). 
    Typical Technical Specifications 
    • Wafer Type: N-type Monocrystalline Silicon (Cz)
    • Dimensions:
      210
      mm
      ×105
      mm
       (Rectangular)
    • Thickness:
      120
      um
      ±20
      um
       or
      190
      um
      ±30
      um
    • Resistivity:
      0.5
      −2.1
      Ω
      ⋅cm
    • Minority Carrier Lifetime:
      ≥800
      --
      1000
      𝜇
      s
    • Cell Efficiency:
      ∼24.4
      %
      −24.5
      %
       
    • Customized N Type 210mm*105mm Mono Silicon Wafer, N ...
      N type 210mm*105mm Mono Silicon Wafer * Side length : 210mm*105mm. * Resistivity : 0.5-2.1Ω.cm. * Minority carrier lifetime : ≥800...
      www.hzgtsolar.com
    • 210mm Half Cell 210mm*105mm Hjt Solar Cell
      Mar 23, 2022 — 1/7. Product Description. Company Info. Basic Info. Application. Solar Panel Manufacturing. Certification. EST, ISO, CB, CE. Mater...
      Made-in-China.com
    • N Type Monocrystalline 156.75mm Solar Silicon Wafer for Solar Cell
      N Type Monocrystalline Solar Wafer ... The fact that cell technologies featuring the highest efficiencies in industrial production...
      Made-in-China.com
    • 110pcs Mono Crystalline Solar Cells HJT N Type 210mm x ...
      110pcs Mono Crystalline Solar Cells HJT N Type 210mm x 105mm A Grade 24.5% EFF 5.4W Front Side 18.7% Eff 4.12W Back Side - AliExpr...
      AliExpress
    • Monocrystalline Silicon Wafers - ELITE Solar
      ELITE Solar. Monocrystalline Silicon Wafers. Multiple specifications of monocrystalline silicon wafers are available. Cells. P-typ...
      EliTe Solar
    • The new 210mm series solar modules - spolarpv.com
      The new 210mm series solar modules. Jul 14, 2022. SpolarPV has been produced high efficiency solar modules, the 210 series. Based ...
      SpolarPV
    • Trends of Solar Silicon Wafer Size and Thickness for Different ...
      Mar 31, 2025 — There has been some demand to cut the Full-Size (pseudo-)square or rectangular wafers in half prior cell processing. Full-Size Waf...
      Diamonds4if
    • Solar Wafer N Type G12 210x210mm Monocrystalline substrate
      Get 2% off. Promotions, Products and Sales.Directly to your inbox. Solar Wafer N Type G12 210x210mm Monocrystalline substrate $625...
      Soka Technology
    • High Power 210x105mm HJT N-Type Bifacial 12bb 12 Busbar ...
      Material (1) Monocrystalline Silicon. Max. Power (1) 5.38W. Show more. Ship to. Key attributes. N-TYPE, HJT. Type. 24.4% Cell Effi...
      Alibaba.com
    • Customized N Type 210mm*105mm Mono Silicon Wafer, N ...
      N type 210mm*105mm Mono Silicon Wafer * Side length : 210mm*105mm. * Resistivity : 0.5-2.1Ω.cm. * Minority carrier lifetime : ≥800...
      www.hzgtsolar.com
    • 210mm Half Cell 210mm*105mm Hjt Solar Cell
      Mar 23, 2022 — 1/7. Product Description. Company Info. Basic Info. Application. Solar Panel Manufacturing. Certification. EST, ISO, CB, CE. Mater...
      Made-in-China.com
    • N Type Monocrystalline 156.75mm Solar Silicon Wafer for Solar Cell
      N Type Monocrystalline Solar Wafer ... The fact that cell technologies featuring the highest efficiencies in industrial production...
      Made-in-China.com
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    Customized N Type 210mm*105mm Mono Silicon Wafer ...


    hzgtsolar.com
    https://www.hzgtsolar.com › n-type-210mm105mm-mo...
    hzgtsolar.com
    https://www.hzgtsolar.com › n-type-210mm105mm-mo...
    N type 210mm*105mm Mono Silicon Wafer. Side length : 210mm*105mm. Resistivity : 0.5-2.1Ω.cm. Minority carrier lifetime : ≥800 μs.Read more
    210mm*105mm N type solar wafer from www.hzgtsolar.com

    Monocrystalline Silicon Wafers


    EliTe Solar
    https://www.elite-solar.com › pd_wafer
    EliTe Solar
    https://www.elite-solar.com › pd_wafer
    Rectangular Silicon Wafers. Specifications. 182×182mm. 210×105mm ... 182mm and 210mm cells, compatible with P-type and N-type technologies, deliver higher ...Read more
    210mm*105mm N type solar wafer from www.elite-solar.com

    110pcs Mono Crystalline Solar Cells HJT N Type 210mm x ...


    AliExpress
    https://www.aliexpress.com › item
    AliExpress
    https://www.aliexpress.com › item
    110pcs Mono Crystalline Solar Cells HJT N Type 210mm x 105mm A Grade 24.5% EFF 5.4W Front Side 18.7% Eff 4.12W Back Side. 3 sold. US $125.02.Read more
    210mm*105mm N type solar wafer from www.aliexpress.com
    Missing: wafer ‎| Show results with: wafer
    People also ask
    How thick is a solar wafer?
    The size of wafers for photovoltaics is 100–200 mm square and the thickness is 100–500 μm.

    Wafer (electronics) - Wikipedia


    Wikipedia
    https://en.wikipedia.org › wiki › Wafer_(electronics)
    Wikipedia
    https://en.wikipedia.org › wiki › Wafer_(electronics)
    How thick is a 200 mm wafer?
    200 mm (7.9 inches) Thickness of 725 µm. 300 mm (11.8 inches) Thickness of 775 µm.Aug 15, 2019

    Different Diameters of Silicon Wafers


    Wafer World
    https://www.waferworld.com › post › silicon-wafer-silico...
    Wafer World
    https://www.waferworld.com › post › silicon-wafer-silico...
    What is the standard thickness of a wafer?
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    Web results

    210mm Half Cell 210mm*105mm Hjt Solar Cell


    Made-in-China.com
    https://dsnewenergy.en.made-in-china.com › product
    Made-in-China.com
    https://dsnewenergy.en.made-in-china.com › product
    Mar 23, 2022 — 210mm Half Cell 210mm*105mm Hjt Solar Cell ; Condition. New ; Certification. EST, ISO, CB, CE ; Material. Monocrystalline Silicon ; Size. 210 * 105 ...Read more
    210mm*105mm N type solar wafer from dsnewenergy.en.made-in-china.com
    $0.45 · In stock · 4.0 · Review by MIC_BUYER · Free delivery

    High Power 210x105mm HJT N-Type Bifacial 12bb 12 ...


    Alibaba.com
    https://www.alibaba.com › ... › Solar Cells
    Alibaba.com
    https://www.alibaba.com › ... › Solar Cells
    Product name:210x105mm HJT N-Type Bifacial 12bb Solar Cells;Material:Monocrystalline Silicon Cell;Cell size:210*105mm (8.27*4.13inch);Power watt:5.38W;Max ...
    210mm*105mm N type solar wafer from www.alibaba.com
    $177.60 · Out of stock · 4.1(30)

    Trends of Solar Silicon Wafer Size and Thickness for ...


    Diamonds4if
    https://www.diamonds4if.eu › news › trends-of-solar-sil...
    Diamonds4if
    https://www.diamonds4if.eu › news › trends-of-solar-sil...
    Mar 31, 2025 — Current mainstream wafer thickness: 150 to 160µm. Limited potential for further thinning due to efficiency loss risks. TOPCon (Tunnel Oxide ...Read more

    High-Efficiency TOPCon Modules Built On Rectangular ...


    TaiyangNews
    https://taiyangnews.info › Technology
    TaiyangNews
    https://taiyangnews.info › Technology
    May 16, 2025 — Transition to rectangular wafer formats improves module design flexibility and supports the scaling of high-efficiency TOPCon production.
    Missing: 105mm ‎| Show results with: 105mm

    210 N-TOPCon Bifacial Module


    LESSO Solar
    https://www.lessosolar.com › uploads › 590W-2...
    LESSO Solar
    https://www.lessosolar.com › uploads › 590W-2...
    PDF
    Suitable for scenes with high ground reflectivity, making full use of reflected light and increase the power generation. WWW.LESSOSOLAR.COM. ISO. Page 2. LESSO ...Read more
    2 pages
    Missing: 105mm ‎| Show results with: 105mm

    The new 210mm series solar modules


    SpolarPV
    https://www.spolarpv.com › the-new-210mm-series-sol...
    SpolarPV
    https://www.spolarpv.com › the-new-210mm-series-sol...
    Based on the 210mm large-size silicon wafer and monocrystalline PERC cell, The new series allowing high power output of more than 600W, Furthermore, benefit ...Read more

    Solar Wafer N Type G12 210x210mm Monocrystalline ...


    Soka Technology
    https://sokatec.com › products › solar-wafer-p-type-g12...
    Soka Technology
    https://sokatec.com › products › solar-wafer-p-type-g12...
    Solar Wafer N Type G12 210x210mm Monocrystalline substrate. Sale price$625.00. Type:N Type. N Type. Quantitiy:500 Pieces. 500 Pieces. Quantity: Decrease ...Read more
    210mm*105mm N type solar wafer from sokatec.com
    $625.00 · In stock · Free delivery over $800 · 7-day returns
    People also search for
    210mm * 105mm n type solar wafer price
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