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Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

Yuyao Ollin Photovoltaic Technology Co., Ltd.
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    Buy cheap Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion from wholesalers
     
    Buy cheap Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion from wholesalers
    • Buy cheap Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion from wholesalers

    Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

    Ask Lasest Price
    Brand Name : OLLIN PV
    Model Number : OL-36p-40w
    Certification : CE
    Price : Negotiable
    Supply Ability : 2300PCS PER WEEK
    Delivery Time : 20DAYS
    • Product Details
    • Company Profile

    Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

    40 Watt Polycrystalline solar panel powering your home camper cabin tool shed or any other building for that matter

    Poly Solar Cells


    High Efficient photoelectric conversion, stable performance

    Unique etching process can increase the short-circuit current of the solar cell

    Advanced PECVD technology provides well-proportioned navy blue silicon nitride anti-reflection velum:

    Screen priting patterns are accurate and smoothness of the electrode is improved thus making the cell

    easier for welding and laser cutting


    Electrical Characteristics

    ITEM NO40W/18V
    MONO or POLYpoly
    Maximum power (Wp)40wp
    Maximum power voltage (V)18
    Maximum power current (A)2.22
    Open circuit voltage (V)21.6
    Short circuit current (A)2.39
    Number of cells (Pcs)18
    Size of module (mm)670*430*25
    Brand Name of Solar CellsHT
    Maximum system voltage (V)715
    Temperature coefficients of Isc (%)0.065+/-0.015%/°C
    Temperature coefficients of Voc (%)-(2.23+/-0.1)mv/ °C
    Temperature coefficients of Pm (%)-(0.5+-0.05)/ °C
    Temperature coefficients of Im (%)+0.1/ °C
    Temperature coefficients of Vm (%)-0.38/ °C
    Temperature Range-40°C~+85°C
    Tolerance Wattage (e.g. +/-5%)+/-5%
    Surface Maximum Load Capacity60m/s(200kg/sq.m)
    Allowable Hail Loadsteel ball fall down from 1m height
    Weight per piece (kg)3.5
    Length of Cables (mm)
    Cell Efficiency (%)more than13%
    Module Efficiency (%)more than 8%
    Output tolerance (%)+/-5%
    Frame (Material, Corners, etc.)Aluminum
    Standard Test ConditionsAM1.5 100mw/cm2 25°C
    Warranty2 years product warranty and 25years 80% of power
    FF (%)75%
    Packing4PCS/ CTN
    Unit Price

    Stable 40 Watt Polycrystalline Solar Panel Efficient Photoelectric Conversion

    Configuration Relationships between solar panel and Batteries

    Batteries
    Solar Panel
    Related Products
    1.2V
    1.8V~2V
    1.5V
    2.2V-2.5V
    2.4V
    3.6V~4V
    3.2V
    4.5V-5V
    3.7V
    5.5V-6V
    5V
    7V-8V
    6V
    9V
    9V
    12V-13.5V
    12V
    17.2~18V
    18V
    24V
    24V
    36V
    36V
    48V
    54V solar panel





    The top ten uses for solar panels include


    > heat for your home

    > power pumps

    > indoor and out door light battery charging which can be a beneficial if you have a reserve battery bank

    that is charged through the day while sunlight is present and is used through the nighttime hours. It can also

    be used for simple solar panels to collect sunlight and convert it into electricity.

    > powering your home, camper, cabin, tool shed, or any other building for that matter.

    > when heating swimming pools, a solar hot water heating system utilizes the solar hot water heating

    panels, that can be mounted on your roof to collect the sun’s heat and then is circulated to the pool.

    > Solar panels are also being used in space exploration and other forms of transportation.


    WHY CHOOSE US?


    1. Excellent efficiency, Easy Installation & Maintenance


    2. Outstanding performance in Low-Light


    3. High transparent, Low-Iron, Tempered Glass


    4. Ability to withstand High Wind-Pressure and Snow-Load


    5. Advanced module sealing technology to eliminate leakage and frame deformation


    6. Ability to meet customized customer's specific requirements





























































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