Good quality 100% Poly-crystalline Solar Panel 50W Factory for South Africa

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To create more value for customers is our business philosophy; customer growing is our working chase for Good quality 100% Poly-crystalline Solar Panel 50W Factory for South Africa, "Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now


Poly-crystalline Solar Panel 50W

Technical parameter

Maximum Power(W)                         50W

Optimum Power Voltage(Vmp)        18.43V

Optimum Operating Current(Imp)    2.71A

Open Circuit Voltage(Voc)               22.48V

Short Circuit Current(Isc)                 2.98A

Mechanical Characteristics

Cell Type Poly-crystalline                  156 x 52mm

No of Cell                             36 (4x9pcs)

Dimensions                          678x542x25mm

Weight                                 4.2Kg

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——Poly-crystalline 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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  • Here’s a solar cell dome cover, in the shape of a cone, covering a solar cell. Lift off and throw!
    The styrofoam is so thin that it lets light thru on saimen, ramen and other bowls.
    DIY instructions: Put a solar cell on a frisbee with a motor and propeller underneath. Glue the Ramen Bowl over the solar cells. Let dry, and place in the sun. Have the propeller blow air downwards like a helicopter. The faster it spins, the more stable it is. Throw it, toss it, play with it! Have fun!

    The styrofoam bowl is lightweight and also lets light in. You might wish to wrap solar cells around the cone-shape. It is the perfect flying material for solar cells on the outside and inside layers! The sunlight goes right thru styrofoam, as its porous nature is capable of appearing solid to you and I, but the solar cell receives enough sunshine to spin the motor and propeller on the underside. Rotating solar photovoltaics at high RPM’s cools the cells and makes them more efficient at peak sunlight loads. We incorporate spinning solar cells at high velocity on wheels, wind turbines, and other power applications.(pp) We seek investors and partners.
    SEE: www.solar-motion.com



    You can watch the install video here ~ https://youtu.be/4mRZbH-Tc14

    I finally got this video shot and put together. I wanted to give the product a year before I posted a review about it. Overall, as stated in the video, I really enjoyed this kit. However, if I could do it over again, I would instal a standard panel with more wattage.

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    Q – How long have we been traveling?
    A – Chris has been traveling on and off since 2008. He did not live full time until he and G moved into the Class A named Atlas

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    A – G is from Arizona and Chris is from Indiana

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