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Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w

    Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers
     
    Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers
    • Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers
    • Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers
    • Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers
    • Buy cheap Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w from wholesalers

    Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w

    Ask Lasest Price
    Brand Name : SUNERISE
    Model Number : JC450-144M
    Certification : TUV,CQC,CE,IAF,CNAS,ISO etc
    Price : $0.215/watt-$0.235/watt
    Payment Terms : T/T, L/C, D/A, D/P, Western Union, MoneyGram
    Supply Ability : 1MW,1Month
    Delivery Time : one week
    • Product Details
    • Company Profile

    Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w

    20.7% Crystalline Solar Cells Monocrystalline Mono Or Polycrystalline Solar Panel 450w HC Solar Panel


    Monocrystalline Solar Panel

    20.7% Crystalline Solar Cells Monocrystalline Mono Or Polycrystalline Solar Panel 450w HC Solar Panel

    Features:

    The difference between polycrystalline silicon and monocrystalline silicon lies in its physical properties. In the process of production and refining, silicon atoms are arranged in a diamond lattice.
    Columns into polycrystalline nuclei, if the crystal nucleus plane orientation is the same crystal grain, it will form single crystal silicon, if the orientation is different
    Crystal grains form polysilicon.
    From the appearance, the monocrystalline silicon cell is black, and the four corners are arc-shaped; the polycrystalline silicon cell is blue
    Yes, there are patterns on the surface, and the four corners are square.
    There is not much difference between solar panels made of polycrystalline and monocrystalline cells for users.
    Their life and stability are good, but the average conversion efficiency of monocrystalline silicon solar panels is about 1% higher than that of polycrystalline silicon solar panels, but because the 4 corners of monocrystalline silicon solar panels are arc-shaped, when made After the solar panels,
    A part of the area is not full, and the polycrystalline silicon cell is square, which will fill the battery plate, so it is regarded as an electric
    After the pool board, the efficiency is almost the same. Since monocrystalline cells consume more energy in the process of refining, they are more energy-efficient than polycrystalline cells.
    About 30% higher, so the cost is higher, so now large-scale ground power stations generally use polycrystalline solar
    Energy solar panels, which is why the global market share of polycrystalline solar panels remains high
    The reason lies. In terms of refining and energy consumption, the use of polycrystalline is more environmentally friendly and energy-saving.

    Maximum Power at STC [Pmax]450W
    Open Circuit Voltage [Voc]50V
    Short Circuit Current [Isc]11.47A
    Voltage at Maximum Power Point [Vm]41.4V
    Current at Maximum Power Point [Im]10.97A
    Power Tolerance0~+5W
    Module Efficiency20.7%
    Maximum Power at NOCT [Pmax]333.6
    Open Circuit Voltage [Voc]42.7
    Short Circuit Current [Isc]8.73
    Voltage at Maximum Power Point [Vm]38.3
    Current at Maximum Power Point [Im]8.73
    Values at Standard Test Conditions STCAir Mass AM1.5,irradiance 1000W/㎡ ,Cell Temperature 25℃
    NOCTIrradiance at 8000W/㎡,Ambient Temperature 20℃,Wind Speed 1m/s


    Product details:

    The characteristics of solar cells: The solar cell is a huge PN junction, which converts solar energy into electrical energy.
    For a monolithic solar cell, it is a small PN junction, except when sunlight shines on it, it can produce
    In addition to electrical energy, it also has all the characteristics of a PN junction. Under standard lighting conditions, its rated output voltage is 0.48V.
    The solar cell components used in solar lighting fixtures are composed of multiple solar cells connected together. it has
    With a negative temperature coefficient, the voltage drops by 2mV every time the temperature rises by one degree.

    Model : JC450-144M
    Cell Type : MONO 166*83mm*144pcs
    Power : 450W+ 0~5W
    Voltage : 42.1V
    Current : 10.69A
    Efficiency : 20.7%
    Dimension : 2094*1038*35mm
    Weight : 24kg/pc
    Waterproof Grade : IP68
    Fireproof Grade : Class C
    Package Method : 30 pcs/ pallet
    Package size : 2110*1130*1180mm
    Package weight : 695Kg
    Quantity Of Full Load in 20’ Container : 310pcs
    Quantity Of Full Load in 40’ Container : 682/726
    Technique Warranty : 12 years
    Generation Warranty : 25 years
    OEM/ODM : Accept
    MOQ : one pallet

    Manufacturing Technique

    FAQ
    1.Q:Do you have your own factory?
    A:Yes, we are professional manufacturer mainly in solar panel for many years. Our factory is located in Hefei, Anhui, China.
    2.Q:What kind of certification you have?
    A:ISO9001,ISO14001,ISO18001, TUV,CQC,CE,CEC,UL and so on.
    Our products could pass different labor testing according to different countries' requirements.
    3.Q:Where we can use the system?
    A:You can use the system for home, for power station, for lighting system and so on, wnere the grid power is expensive.
    4.Q:How about your warranty?
    A: We provide 1.5 and 3 years warranty for different products and whole life technical support.
    5.Q:Competitive Price
    A:All of our products are produced by our own factory. So the price is very copetitive.
    6.Q:How to do the installation?
    A: This portable solar system installation is very simple, only need to connect solar panel with controller, and push ON/OFF button, then it will start to work.
    7.Q:24-hours online service
    A: Please feel free to contact us. Our sales team will provide you with 24 hours better pre-sale.

    Quality Waterproof IP68 20.7% Crystalline Solar Cell Monocrystalline Polycrystalline 450w for sale
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