Professional Design Poly-crystalline Solar Panel 40W for Lesotho Manufacturers

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Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for Professional Design Poly-crystalline Solar Panel 40W for Lesotho Manufacturers, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!


Poly-crystalline Solar Panel 40W

Technical parameter

Maximum Power(W)                        40W

Optimum Power Voltage(Vmp)        17.35V

Optimum Operating Current(Imp)    2.31A

Open Circuit Voltage(Voc)               21.16V

Short Circuit Current(Isc)                 2.53A

Mechanical Characteristics

Cell Type Polycrystalline                156 x 52mm

No of Cell                                     36 (4x9pcs)

Dimensions                                 670x420x30mm

Weight                                        4.0Kg

Front Glass                                 3.5mm,High Transmission, Low Iron,Tempered Glass

Junction box                                    IP65 Rated

Output Cable                                   TUV 1×4.0mm2/UL12AWG,Length:900mm

Temperature and Coefficients

Operating Temperature(°C):                -40°C ~ + 85°C

Maximum System Voltage:                  600V(UL)/1000V(IEC) DC

Maximum Rated Current Series:         15A

Temperature Coefficients of Pmax:     -0.47%

Temperature Coefficients of Voc:        -0.389%

Temperature Coefficients of Isc:           0.057%

Nominal Operationg Cell Temperature (NOCT): 47+/-2°C

 Materials of solar panel

1).Solar Cell——Polycrystalline solar cell 156*52mm

2).Front Glass——-3.2mm, high transmission, low iron, tempered glass

3).EVA——-excellent anti-aging EVA

4).TPT——-TPT hot seal made of flame resistance

5).Frame——anodized aluminum profile

6).Junction Box——-IP65 rated, high quality, with diode protection

Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.

Features

1. High cell efficiency with quality silicon materials for long term output stability

2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures

3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance

4. Both Poly-crystalline and Mono-crystalline

5. Excellent performance in harsh weather

6. Outstanding electrical performance under high temperature and low irradiance 

Quality assurance testing

Thermal cycling test

Thermal shock test

Thermal/Freezing and high humidity cycling test

Electrical isolation test 

Hail impact test

Mechanical, wind and twist loading test

Salt mist test

Light and water-exposure test

Moist carbon dioxide/sulphur dioxide

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  • In this video I will show you have to power LED lights by using solar panels as the power source. Here’s all the components used in the video:

    LED lights: http://www.ebay.com/itm/5M-12V-3528-LED-Strip-Lights-5050-Flexible-LED-Lights-Strip-5630-LED-Strip-Lamp-/201092227136?var=&hash=item2ed207e040:m:mv_CvEPIJ-bdGA0HvhKP_Ug
    Solar panels: http://www.ebay.com/itm/301966354364?_trksid=p2060353.m2749.l2649&var=600765252666&ssPageName=STRK%3AMEBIDX%3AIT
    Switch: http://www.ebay.com/itm/301953835161?_trksid=p2060353.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT
    Wires: http://www.ebay.com/itm/New-UL1007-Stranded-Equipment-Wire-18AWG-30AWG-Cable-Cord-Hook-up-DIY-Electrical-/371024077766?var=&hash=item5662c223c6:m:mVIevdd03wbXRGkZxVKZwHg
    Foam: http://www.ebay.com/itm/3-5-10mm-ESD-Anti-static-High-Density-Foam-200mm-X-200mm-PMD-/162036101818?var=&hash=item25ba1ab2ba:m:m1wlZl-736pjjuNVCaASEGA

    This is a a very inexpensive project that gives beautiful results. Begin with combining the solar panels in a way to receive a 12V source with a 300mA minimum. Attach the solar panels to a sheet of foam and solder cables equal to the length of the distance between your solar panels and your LED lights. Position the solar panels on the highest point around you (obviously outside). Solder your solar panel cable to the switch and then your LED lights.

    Even though your LED lights will be powered during the day I highly recommend buying a total of 8 solar panels. This will ensure you always have 12 volts going to your LED lights. In case you only purchase 4 solar panels it’s crucial to find the location with the longest sunshine hours.

    Subscribe to my channel here: http://www.youtube.com/user/rclifeonsimon?sub_confirmation=1

    Music:
    Melange – Anvion
    Mike Chino – Calm and Harmony

    Used cameras:
    Sony Alpha a55
    DJI Phantom 3 Advanced
    GoPro Hero 2

    Video Editing Programs:
    LightWorks



    A 5HP – Three Phase existing pump system was converted to a solar pumping system with 20 x 250Wp Solar Panels to make an array of 5kW along with a 5HP MPPT based controller cum VFD driver in Pushkar, Rajasthan – India by Solar Universe India.
    Solar Panels are mounted onto a galvanised steel structure of 80 microns with wind resistance of up to 170 KMPH on 10th April 2016. Know More @ http://solaruniverseindia.com/

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