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Home ProductsPolycrystalline Solar Panel

320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

    • 320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted
  • 320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted

    Product Details:

    Place of Origin: zhejiang Pr, China
    Brand Name: OLLIN PV
    Certification: CE ROSH ISO
    Model Number: OL-72P-320

    Payment & Shipping Terms:

    Minimum Order Quantity: one unit
    Price: Negotiable
    Packaging Details: 0NE PCS PER CARTON OR 25PCS PER PALLET
    Delivery Time: 20DAYS
    Supply Ability: 1500UNITS PER WEEK
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    Detailed Product Description
    Cell Material: Polycrystalline Silicon Cell Array: 6*12
    Cell Color: Blue Frame: Anodized Aluminum Alloy
    Front Sheet: High Transmissions Low Iron Tempered Glass Back Sheet: TPE Quality Plastic
    Main Market: Asia Africa Southeast Asia Junction Box: JB With 0.9m Wire And Connector
    High Light:

    multicrystalline solar panels

    ,

    polysilicon solar panel

    For roof mounted high efficiency sun poly solar panel 320 watt

     

    Solar panel is made of light energy into electricity for charge battery , solar panel working procesing :

     

    Solar Panel --- Solar Controller --- Battery --- Inverter --- AC Appliance .

     

    Solar panel constituent part :

     

    1. Stalinite;

     

    2. EVA;

     

    3. Solar cell;

     

    4. Backboard(PET);

     

    5. Aluminium alloy;

     

    6. Juntion box;

     

    7. Silica gel

     

    High efficiency

     

     

    High module conversion efficiency up to 17% through innovative manufacturing technology. Manufacturing

     

    with CE standard, could widely used in solar power station, building, solar street lighting, traffic. etc.

     

    Solar panel is made up of high quality solar cell with high effciency and transmission rate, low iron tempered

     

    glass, anti-aging EVA, high flame resistant TPT and anodized aluminum alloy.

     

     

    Specifications:

     

     

    Module Type OLPV290W OLPV300W OLPV310W OLPV320W OLPV330W
    Maximum power 290WP 300WP 310WP 320WP 330WP
    Max power voltage 42.5V 42.5v 42.6V 42.6V 42.6V
    Max power current 35.46V 35.48V 35.5V 35.5V 35.5V
    Open circuit voltage 8.68A 8.96A 9.28A 9.58A 9.8A
    Short circuit current 8.01A 8.3A 8.58A 8.8A 9.1A
    Module Efficiency 13.13% 14.14% 15.15% 16.16% 16.67%
    Power Tolerance -0~+5W -0~+5W -0~+5W -0~+5W -0~+5W
    Standard Test Conditions (STC): Irradiance 1000W/m2, Module temperature 25℃? Air Mass (AM)=1.5
    Nominal Operating Cell Temperatur 45 ± 2℃
    Temperature coefficients of Isc +0.049% /℃
    Temperature coefficients of Voc -0.340% /℃
    Temperature coefficients of Pmax -0.430% /℃
    Solar Cell Poly solar cells 156x156 mm
    Front Cover 3.2 mm thick, tempered glass
    Back Cover TPT (Tedlar-PET-Tedlar)
    Encapsulant EVA (ethylene vinyl acetate)
    Frame Double-layer anodized aluminium alloy
    Junction Box IP65 rated
    Maximum System Voltage DC1000V (IEC)
    Maximum Series Fuse 15 A
    Operating Temperature -40℃~+85℃
    Storage Temperature -40℃~+85℃
    Max. Wind Load / Max. Snow Load 2400Pa / 5400Pa
    Application Class Class A
    Packing configuration Carton.Customers packing requirement is acceptable.

    320 Watt Multicrystalline Solar Panels Sun Poly PV Module For Roof Mounted 0

     

    SOLAR PV SYSTEM

     

     

     

    Solar PV system includes different components that should be selected according to your system type, site

     

    location and applications. The major components for solsr PV system are solar charge controller, inverter,

     

    battery bank, auxiliary energy sources and loads (appliances).


    PV module - converts sunlight into DC electricity.


     

    Solar charge controller - regulates the voltage and current coming from the PV panels going to battery and

     

    prevents battery overcharging and prolongs the battery life.


     

    Inverter - converts DC output of PV panels or wind turbine into a clean AC current for AC appliances or

     

    fed back into grid line.Battery - stores energy for supplying to electrical appliances when there is a

     

    demand.Load - is electrical appliances that connected to solar PV system such as lights, radio, TV,

     

    computer, refrigerator, etc.


    Auxiliary energy sources - is diesel generator or other renewable energy sources.

     

     

    FAQ:

     

    Q1  Are you a factory or trading company?

     

    A  Yes, we are factory, supplying OEM/ODM service.

     

    Q2  Can you accept OEM service?

     

    A  Yes, we can. Qty is not the only standard , more qty, less cost.

     

    Q3  How about your after sales-service?

     

    A 1. Guarantee time: one year, but solar panel 10 years

     

       2. Spare parts:1% spare parts will be shipped with your order.

     

    Q4 How about your payment terms?

     

    A  We accept T/T, LC

     

    Q5 What certification do you have?

     

    A 1. CE, 2 .According to your need , do the certification or report , if you have a big order.

     

    Q6 How many day about delivery time?

     

    A 1. Sample delivered in 3-5 days.

     

    2. Order delivered in 15-20 days.

     

    Q7 Which port shipping goods?

     

    Ningbo port/ shanghai port/yiwu port

     

     

     

    Company Profile:

     

     

    We are a professional manufacturer specialized in Solar Panels with more than 8 years of experience. Our

     

    main products include: Mono and Poly Solar Panel, Solar power system, Solar charger controller, Inverters,

     

    Solar LED lights, and so on.

     

    What we can provide: High quality and very competitive price, fast delivery and best service!

     

    For any details, please don't hesitate to contact me any time!

    Contact Details
    Yuyao Ollin Photovoltaic Technology Co., Ltd.

    Contact Person: Elsa Zhao

    Tel: +8615236163105

    Send your inquiry directly to us
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