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300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels

300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels

    • 300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels
    • 300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels
  • 300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels

    Product Details:

    Place of Origin: zhejiang PR, CHINA
    Brand Name: OLLIN PV
    Certification: CE
    Model Number: OEM

    Payment & Shipping Terms:

    Minimum Order Quantity: 10pcs
    Price: negotiation
    Packaging Details: carton, pallet
    Delivery Time: 20days
    Supply Ability: 1000 Piece/Pieces per Week
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    Detailed Product Description
    Item Type: Poly Solar Panel Max. Power: 300W
    Function: For New Energy Application: Solar System For Home Or Industrial Use
    Efficiency: Above 18% Cell Number: 6*12(72 Cells)
    Installation Site: Flat Roof, Or Flat Ground

    Green power, Green World.



    1. Use A-grade solar cell with high efficiency;
    2. High transmittance, low iron tempered glass with enhanced stiffness and impact resistance;
    3. Anodized aluminum alloy frame with high mechanical strength for easy installation;
    4. Anti-aging EVA and high flame resistant Back Sheet (TPT), to provide long-life and enhanced cell performance;
    5. Outstanding electrical performance under high temperature and low irradiance conditions;
    6. 100% apply EL(electroluminescence) technology;
    7. 5 years limited warranty, 10 years limited warranty for 90% power output, 25 years limited warranty for 80% power output;
    8. With CE, ISO9001: 2008 certificate;


    What's the advantages of solar energy?

    1. Solar energy is a clean and renewable resource.
    2. No pollution, no noise and no effect on ecological balance during use.
    3. High efficiency of energy conversion and long time sustainable use.
    4. Low maintenance and repair costs.
    5. Wide range of applications.(home and outdoor, industrial and commercial)
    6. Low use of environmental requirements.(-40ºC~+85ºC, just need sunshine)
    7. Easy to install and use.
    Repair and maintenance
    1. Regularly check the panel for damage, ensure timely detection, timely replacement.
    2. Regularly check solar system cable and ground connection is good.
    3. Periodically check solar mounting structure have loose or broken phenomenon.
    4. Check and clean-up the covering around the panel and surface with clean water and gauze, do not rinse with hard or corrosive solvents
    5. In case of gale, heavy rain, rainstorm, hail, heavy snow and so on, measures should be taken to protect the solar cell module from damage.
    6. After the gale, heavy rain, heavy snow or rainy season, immediately check whether solar panel displace, controller and battery box exist water, and thunderstorm after check whether the device is working properly, its charge and discharge controller is damaged, etc. .
    7. Batteries used in matching with solar modules should strictly accordance with the battery maintenance instructions and methods.

    Detailed Product Description

    Type P325 P320 P315 P310 P305 P300 P295 P290 P285 P280
    Wattage(W) 325 320 315 310 305 300 295 290 285 280
    Open Circuit Voltage(V) 45.30 45.20 45.10 45 44.9 44.8 44.6 44.5 44.4 44.2
    Short Circuit Current(I) 8.87 8.79 8.71 8.97 8.87 8.8 8.73 8.67 8.6 8.49
    Maximum Power Voltage(V) 37.00 36.80 36.60 36.4 36.2 36.1 35.9 35.8 35.7 35.5
    Maximum Power Current(I) 8.78 8.70 8.61 8.52 8.43 8.32 8.22 8.11 7.99 7.89
    Cell Efficiency 18.90% 18.60% 18.31% 18.02% 17.73% 17.44% 17.15% 16.86% 16.57% 16.28%
    Module Efficiency 16.63% 16.48% 16.23% 15.97% 15.71% 15.45% 15.20% 14.94% 14.68% 14.42%
    Maximum System Voltage DC1000V
    Temperature Coefficient of Voc -0.27%/°C
    Temperature Coefficient of Isc +0.045%/°C
    Temperaturecoefficient of Pmax -0.408%/°C
    Maximum Series Fuse Rating 15A
    Number of Cells 72(6*12) Mono Crystalline silicon, 156*156mm(6 inches)
    Junction Box Ip67 rated/with 6 bypass diodes
    Cable 4.0mm2
    (0.006inches2,symmetrical lengths(-)1100mm(43.30inches)and(+)1100mm(43.30inches))
    Tempered Glass 3.2mm(0.13inches)tempered glass
    Cell Encapsulation EVA(Ethylene-vinyl-Acetate)
    Back Sheet composite film
    Frame Anodized aluminum alloy
    Dimension 1956*992*50mm(77.05*39.06*1.97inches)
    Maximum Surface Load Capacity 5400pa
    Hail maximun diameter of 25mm with impact speed of 23m-s-1
    Temperature Range -40°C to + 85°C
    Weight 23.0kg(50.7bs)



    Module Type OLPV130W OLPV140W OLPV150W OLPV160W OLPV165W
    Maximum power 130 W 140 W 150 W 160 W 165 W
    Max power voltage 17.50 V 17.70 V 17.90 V 18.10 V 18.20 V
    Max power current 7.43 A 7.92 A 8.38 A 8.84 A 9.06 A
    Open circuit voltage 21.50 V 21.70 V 21.90 V 22.10 V 22.30 V
    Short circuit current 7.96 A 8.49 A 9.01 A 9.53 A 9.74 A
    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.


    Mono Solar Panel

    • Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
    • Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%
    • EVA: Transmittance ≥91% , Adhesive Capacity >85%
    • Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency
    • Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.
    • Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength





    Our Service

    1. Your inquiry related to our products or prices will be replied in 24hours.


    2. OEM&ODM, any your customized lightings we can help you to design and put into product.


    3. Distributoership are offered for your unique design and some our current models


    4. Protection of your sales area, ideas of design and all your private information










    Payment Term







    30% T/T in advance, paid the balance before shipment



    30% T/T in advance, paid the balance against copy of B/L

    L/C L/C amount above 50,000 usd, we can accept L/C at sight


    Amount lower than 3000usd

    Delivery Time 17~20days after receiving payment for one container


    300 Watt Poly Solar Panel , Aluminium Alloy Frame Residential Solar Panels




    Contact Details
    Yuyao Ollin Photovoltaic Technology Co., Ltd.

    Contact Person: Elsa Zhao

    Tel: +8615236163105

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