7 Years Factory Poly-crystalline Solar Panel 300W Manufacturer in Sao Paulo

Short Description:


Product Detail

Product Tags

Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for 7 Years Factory Poly-crystalline Solar Panel 300W Manufacturer in Sao Paulo, With a wide range, good quality, reasonable prices and good service, we will be your best business partner. 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 300W

Technical parameter

Maximum Power(W)                        300W

Optimum Power Voltage(Vmp)        37.15V

Optimum Operating Current(Imp)    8.08A

Open Circuit Voltage(Voc)               45.30V

Short Circuit Current(Isc)                 8.87A

Mechanical Characteristics

Cell Type Poly-crystalline                 156x156mm (6 inch)

No of Cell                                         72 (6x12pcs)

Dimensions                                     1956x992x50mm

Weight                                             22.5Kg

Front Glass                                     3.2mm,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*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

  • Previous:
  • Next:



  • Build your own frame to mount your solar panel at home. I used two 8′ pressure treated 4×4 posts to construct the mounting fixture. Complete installation instructions.



    Confirmations on all release dates for ps4, xbox one, and also pc. Feel free to check in on Luke Smith and Gothalion for any other future info.

    Goth: https://twitter.com/Gothalion
    Luke: https://twitter.com/thislukesmith

    Music:
    Marian Hill – Down
    &
    CloZee – Red Forest
    Download for free… http://bit.ly/1O1rS0G
    Support on iTunes… http://apple.co/1m1GBOU

    CloZee

    https://www.facebook.com/CloZee/

    https://twitter.com/CloZeeMusic

    ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
    Follow my Soundcloud: https://soundcloud.com/user-801736819
    Save %10 on KontrolFreeks with code “Aztecross”
    Join our discord: https://discord.gg/GpecEeP
    follow my twitter: https://twitter.com/AztecrossGaming
    Check my twitch: https://www.twitch.tv/aztecross
    ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

    For business inquiries, email: [email protected]

    Curse Network ✪
    www.curse.com
    *Gaming Network Opportunities*
    ✔ Curse: http://www.unionforgamers.com/apply?referral=b6s7hsahh83xkn

    New to Destiny? Read this summary!

    From the Creators of Halo and the company that brought you Call of Duty. In Destiny you are a Guardian of the last city on Earth, able to wield incredible power. Explore the ancient ruins of our solar system, from the red dunes of Mars to the lush jungles of Venus. Defeat Earth’s enemies. Reclaim all that we have lost. Become legend.

    A Bold New World
    Embark on an epic action adventure with rich cinematic storytelling where you unravel the mysteries of our universe and reclaim what we lost at the fall of our Golden Age.

    More Ways To Play
    The next evolution of the first-person action genre that provides an unprecedented combination of storytelling, cooperative, competitive, and public gameplay, and personal activities that are all seamlessly woven into an expansive, persistent online world. Venture out alone or join up with friends. The choice is yours.

    Create Your Legend
    Personalize and upgrade every aspect of how you look and fight with a nearly limitless combination of armor, weapons, and visual customizations. Take your upgraded character into every mode, including campaign, cooperative, social, public, and competitive multiplayer.

    Story:
    Everything changed with the arrival of the Traveler. Long ago, it breathed new life into our system. Rain washed over Mars. Fresh air cleansed the skies over Venus. Soon after, humanity raced into the black, and colonized these newly remade worlds. It was a time of miracles — a great Golden Age.

    It did not last. The Traveler had an ancient enemy. A powerful darkness that found us here on Earth, and nearly destroyed us. No one knows exactly what happened in those final moments, but we know this: we survived, and we owe our lives to the Traveler.

    In our darkest days, Humans, Exos, and Awoken found the Traveler where it made its last stand, low above Earth, silent and immobile. We built the City — our last — within its protective veil, fighting countless wars to keep its peace. From that dark age, Guardians were born.

    Now, a new era has begun, and the only hope for our future lies in unlocking the greatest mysteries of our past. You’re a Guardian of the last safe city on Earth, able to wield some of the Traveler’s incredible power. You are taking this mantle just as a new day dawns. Titans, Hunters, and Warlocks have finally returned to our long-lost worlds, only to find out we are not alone.
    Defend the last safe City on Earth. Defeat our enemies. Explore the ancient ruins of our solar system. Discover all that we have lost. Become legend.

    Send your message to us:

    INQUIRY NOW
    • * CAPTCHA: Please select the Key

    Related Products

    INQUIRY NOW
    • * CAPTCHA: Please select the Heart

    WhatsApp Online Chat !