19 Years Factory Poly-crystalline Solar Panel 5W Singapore Factories

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for 19 Years Factory Poly-crystalline Solar Panel 5W Singapore Factories, We hope to establish more business relationships with customers all over the world.


Poly-crystalline Solar Panel 5W

 Technical parameter

Maximum Power(W)                        5W

Optimum Power Voltage(Vmp)        9V

Optimum Operating Current(Imp)    0.56A

Open Circuit Voltage(Voc)               10.8V

Short Circuit Current(Isc)                  0.62A

Mechanical Characteristics

Cell Type                              Polycrystalline

No of Cell                                         18 (3x6pcs)

Dimensions                                     175x270x18mm

Weight                                             0.65KGS

Front Glass                                     3.2mm,High Transmission, Low Iron,Tempered Glass

Temperature and Coefficients

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

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

Maximum Rated Current Series:         10A

Temperature Coefficients of Pmax:     -0.435%

Temperature Coefficients of Voc:        -0.35%

Temperature Coefficients of Isc:           0.043%

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

 Materials of solar panel

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

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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  • There aren’t many details yet about the Tesla Solar Roof product but Elon Musk has given us some clues. In this video, I break down what he said and what the potential costs may be for the newTesla Solar Roof including the Powerwall 2 and the cost of electricity.

    // Tesla Solar Roof Cost Estimator

    http://bensullins.com/tesla-solar-roof-cost-estimate-powerwall-2-electricity-costs-included/

    // Follow Me Online
    facebook: https://fb.com/ben.sullins.data
    twitter: http://twitter.com/bensullins
    web: http://bensullins.com

    // Data Sources
    - Teslarati – http://www.teslarati.com/consumer-reports-estimates-tesla-solar-roof-cost/
    - Consumer Reports – http://www.consumerreports.org/roofing/heres-how-much-teslas-new-solar-roof-shingles-could-cost/
    - Remodeling Costs -http://www.remodeling.hw.net/cost-vs-value/2016/

    // Credits
    Bloomberg / Tesla – https://vimeo.com/191718417
    Energy Sage – http://news.energysage.com/congress-extends-the-solar-tax-credit/

    // Music
    Buddha by Kontekst https://soundcloud.com/kontekstmusic
    Creative Commons — Attribution 3.0 Unported— CC BY 3.0

    http://creativecommons.org/licenses/b…

    Music provided by Audio Library https://youtu.be/b6jK2t3lcRs

    Dreams by Joakim Karud https://soundcloud.com/joakimkarud
    Creative Commons — Attribution-ShareAlike 3.0 Unported— CC BY-SA 3.0

    http://creativecommons.org/licenses/b…

    Music provided by Audio Library https://youtu.be/VF9_dCo6JT4

    Rock Angel by Joakim Karud https://soundcloud.com/joakimkarud
    Creative Commons — Attribution-ShareAlike 3.0 Unported— CC BY-SA 3.0

    http://creativecommons.org/licenses/b…

    Music provided by Audio Library https://youtu.be/K8eRXvLL7Wo

    // What is the Tesla Solar Roof? (src: tesla.com)
    The sun provides more than enough energy in just one hour to supply our planet’s energy needs for an entire year. Your home can capture this free, abundant energy source through rooftop solar tiles, turning sunlight into electricity for immediate use or storage in a Powerwall battery.

    // History of the Tesla Solar Roof (src: wikipedia)
    In the August 2016 earnings call, Elon Musk preannounced that Solar City would be introducing a new product where the photovoltaic electrical energy generating devices and system would make up an entire roof surface, rather than merely be the mounting of solar panels on an existing roof, stating “It’s not a thing on a roof. It is the roof,”[53] as solar energy systems have generally been designed and installed during the early decades of terrestrial solar power.[54] Assorted styles of solar roof tiles, made of glass, were unveiled at Universal Studios’ Colonial Street backlot street set in late October 2016. Also unveiled was the Tesla Powerwall 2, a home battery product designed to store surplus power, either from the tiles or from the grid.[55] Consumer Reports compared the estimated economy of solar roofs to traditional roofing.[56][57]

    // What is a Tesla Powerwall? (src: wikipedia)
    The Powerwall and Powerpack are rechargeable lithium-ion battery stationary energy storage products manufactured by Tesla Motors. The Powerwall is intended for home use and stores electricity for solar self-consumption, time of use load shifting, backup power, and off-the-grid use.[1] The larger Powerpack is intended for commercial or electric utility grid use and can be used for peak shaving, load shifting, backup power, demand response, microgrids, renewable power integration, frequency regulation, and voltage control.

    Announced in 2015, with a pilot demonstration of 500 units built and installed during 2015, production of the product was initially at the Tesla Fremont factory before being moved to the under construction Gigafactory 1 in Nevada.[2] The second generation of both products were announced in October 2016.

    // What is Tesla? (src: wikipedia)
    Tesla Motors (often shortened to Tesla) is an American automaker and energy storage company co-founded by Elon Musk, Martin Eberhard, Marc Tarpenning, JB Straubel and Ian Wright, and is based in Palo Alto, California. The company specializes in electric cars and their powertrain components and also produces battery charging equipment.[7][8][9]

    // How to pronounce Tesla
    The word ‘Tesla’ actually falls outside the guidelines for |s| pronunciation in English. If the ‘s’ follows a vowel or a voiced consonant it is generally pronounced |z|.

    For example – acquisition – busy – cosy – cousin – design – desire – disease – easy – museum – music – opposite – pleasant – position – positive – presence – present – president – prison – proposal – reason – reserve – resident – resist – resolve – result – season – visit – user

    source: http://teflpedia.com/IPA_phoneme_/z/



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