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Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation

NINGBO LONGSUN SOLAR ELECTRIC CO.,LTD( old KELAN SOLAR)
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    Buy cheap Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation from wholesalers
     
    Buy cheap Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation from wholesalers
    • Buy cheap Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation from wholesalers

    Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation

    Ask Lasest Price
    Brand Name : LongSun Solar
    Model Number : LS-290W-P
    Certification : ISO9001:2000, CE, EMC, LVD
    Price : Negotiable
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 10000pcs/ month
    Delivery Time : 7-15days after receiving your payment( exactly based on your order quantity)
    • Product Details
    • Company Profile

    Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation

    HIGH-EFFICIENCY REACHED TO BE 18.5%-19.5% SOLAR PANEL

    POLY SERIES OF PV MODULE.


    NATURE POWER, SOLAR PV PANEL GIVES THE BEST TO YOU.


    Raw material characteristics:
    Cells: Adopt efficient(more than 18 %) polycrystalline Silicon solar panel package to ensure sufficient power generation of solar panels.


    The output power of polycrystalline solar panels is strictly controlled at ± 3 % to ensure that each container is a positive difference. Its components are tested by internationally renowned laboratories to ensure the accuracy of the output rate. In the process of component production, advanced technology of screw free internal corner bond connection is applied, fastening seal, high mechanical strength, high light permeability tempered glass encapsulation and sealing waterproof junction box are used to ensure the safety of the components and ensure that these photovoltaic components are used for 10 years. The output power is more than 90 %; During 25 years of use, the output power is more than 80 %.


    Polycrystalline solar panels are selected for packaging forms and junction boxes and other accessories to meet the requirements of field use, and the protection level reaches IP65. The component is resistant to wind pressure of 2400 Pa and can withstand wind speed of 120 Km/h. The strength of the component can withstand general wind sand, hail and snow pressure.


    It can be applied to solar street lights, solar lawn lights, solar power generation systems, communications, and aerospace.


    Features:
    1. High cell efficiency with quality silicon materials for long term output stability and reliability.
    2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
    3. Unique frame design with high mechanical strength for easy Installation.
    4. Advanced encapsulation material with multiplayer sheet lamination to provide efficient protection from the severest environmental conditions

    Outstanding electrical performance under high temperature and low irradiance conditons
    6. Excellent performance in harsh weather,Outstanding electrical performance under high temperature and low irradiance.



    Transport mode
    Solar photovoltaic power generation is divided into independent photovoltaic power generation, grid-connected photovoltaic power generation, distributed photovoltaic power generation


    POLY 270W 280W 285W SOLAR PANEL


    Materials details:

    Description: POLY 290W solar panel

    Size: 1950*990*40MM

    Solar cells: high quality solar cells, 156*156mm, 6*12, totally 72cells.

    Anodized aluminium alloy frame, color: sliver.

    Aluminium thickness: 1.0mm

    White TPT backsheet, minimum thickness: 0.29mm.

    EVA film thickness: 0.4mm.

    Super white toughened glass thickness: 3.2mm.

    Junction box: black, 12 diodes.

    PV cables: 2pcs of black cables with MC4 connectors.

    Power output: +/-3%

    Warranty: All the solar panel with 10 years warranty, 25 years working life.


    Technical data:

    Open circuit Voltage( VOC): 43.2V

    Short Circuit Voltage( ISC): 9.02A

    Maximun Power Voltage( VMP):36.0V

    Maximun Power Current( IMP): 8.05A

    Operating temperature: -40 ℃-+85 ℃

    Operating temperature: -40 ℃-+85 ℃

    Under STC TESTING: Irradiance 1000W/㎡,Modules Temperature 25℃,AM=1.5

    Warranty: Pm is not less than 90% in 10 years and 80% in 25 years.

    (Power tolerance: +/-3%)



    Grade-A Solar Poly crystalline cell

    LS-10W-P10w17.0V0.59A21.0V0.66A368*310*22mm1.5kg
    LS-20W-P20W17.0V1.18A21.0V1.32A645*310*22mm2.5kg
    LS-30W-P30W17.5V1.72A21.5V2.20A645*540*30mm4.5kg
    LS-40W-P40W17.0V2.36A21.0V2.64A645*540*30mm4.5kg
    LS-50W-P50W17.0V2.95A21.6V2.98A835*540*30mm5.5kg
    LS-60W-P60W17.3V3.47A21.6V3.85A835*540*30mm5.5kg
    LS-65W-P65W17.3V3.76A21.8V3.93A1210*540*30mm8.5kg
    LS-70W-P70W16.5V4.25A20.5V5.02A1210*540*30mm8.5kg
    LS-75W-P75W17.2V4.42A21.0V4.76A1210*540*30mm8.5kg
    LS-80W-P80W17.2V4.65A21.8V5.07A1210*540*30mm8.5kg
    LS-85W-P85W17.6V4.82A22.2V5.29A1210*540*30mm8.5kg
    LS-90W-P90W17.6V5.15A22.3V5.31A1210*540*30mm8.5kg
    LS-95W-P95W17.8V5.34A22.5V5.35A1210*540*30mm8.5kg
    LS-100W-P100W18.0V5.56A22.5V5.50A1210*540*30mm8.5kg
    LS-125W-P125W17.0V7.36A21.0V8.21A1480*680*35mm12kg
    LS-130W-P130W17.0V7.65A21.0V8.48A1480*680*35mm12kg
    LS-140W-P140W17.5V8.00A21.5V8.79A1480*680*35mm12kg
    LS-150W-P150W18.0V8.34A22.0V8.91A1480*680*35mm12kg
    LS-160W-P160W34.8V4.6A43.3V5.13A1580*808*35mm15.5kg
    LS-165W-P165W35.2V4.69A43.6V5.18A1580*808*35mm15.5kg
    LS-170W-P170W35.5V4.79A44.0V5.20A1580*808*35mm15.5kg
    LS-175W-P175W35.8V4.89A44.3V5.30A1580*808*35mm15.5kg
    LS-180W-P180W36.1V4.99A44.7V5.37A1580*808*35mm15.5kg
    LS-185W-P185W36.5V5.07A44.8V5.45A1580*808*35mm15.5kg
    LS190W-P190W36.9V5.15A44.8V5.59A1580*808*35mm15.5kg
    LS-195W-P195W37.1V5.26A44.9V5.72A1580*808*35mm15.5kg
    LS-240W-P240W30.2V7.95A37.2V8.43A1650*992*50mm23kg
    LS-245W-P245W30.5V8.03A37.3V8.60A1650*992*50mm23kg
    LS-250W-P250W30.5V8.20A37.32V8.69A1650*992*50mm23kg
    LS-260W-P260W35.15V7.39A43.58V8.05A1956*992*50mm27kg
    LS-270W-P270W35.5V7.60A44.02V8.28A1956*992*50mm27kg
    LS-280W-P280W35.85V7.81A44.45V8.52A1956*992*50mm27kg
    LS-290W-P290W36.35V7.98A45.07V8.70A1956*992*50mm27kg
    LS-295W-P295W36.72V8.04A45.52V8.75A1956*992*50mm27kg
    LS-300W-P300W37.08V8.09A45.97V8.80A1956*992*50mm27kg

    Repair and maintenance

    • Regularly check the panel for damage, ensure timely detection, timely replacement.
    • Regularly check solar system cable and ground connection is good.
    • Periodically check solar mounting structure have loose or broken phenomenon.
    • Check and clean-up the covering around the panel and surface with clean water and gauze, do not rinse with hard or corrosive solvents
    • 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.
    • 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. .
    • Batteries used in matching with solar modules should strictly accordance with the battery maintenance instructions and methods.

    Application:

    1, On industry building, commerce building and public buildings.

    2, on steel structure workshop.

    3, on roof of the residential building.

    4, On mobile booth.

    5, on agriculture and livestock facilities.

    6, on sunshine house.

    7, on water surface.

    8, on brrack and post.

    9, on the ground.

    10, on railroad.

    11, on public road.

    12, on container box.



    Why Choose Us?

    • Golden supplier approved by MIC.
    • Supply suitable price and high quality product.
    • Offer free samples before order confirmed.
    • Commitment to delivery on time.
    • Offer a perfect pre-sale and after sale service.
    • Providing fast and economical transportation solutions.
    • We guarantee that the product is 100% compensated.
    • Providing product certificate,instructions and installation method.
    • Long-term cooperative attitude and the concept of development together.
    • A professional R&D team with 9 years history and Perfect quality management system.

    Packing:

    2pcs per box, with pallets or without pallets.


    Quality and Safety

    1. Rigorous quality control meets the highest international standards.

    2. High-transmissivity low-iron tempered glass, strong aluminium frame.

    3. Using UV-resistant silicon.

    4. IS09001/14001/CE/TUV/UL



    Payment Term


    T/T

    EXW

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

    FOB
    CFR(C&F)

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

    CIF
    L/CL/C amount above 50,000 usd, we can accept L/C at sight
    West Union

    Amount lower than 5000usd

    West Union
    Delivery Time7-15DAYS AFTER RECEIVING YOUR PAYMENT ( BASED ON YOUR ORDER QUANTITY)
    Quality Poly 290W High Efficiency PV Panels Anti - Aging Eva Film Roof Installation for sale
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