OEM/ODM Factory for Mono-Crystalline 300W Solar Panel Wholesale to Birmingham

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for OEM/ODM Factory for Mono-Crystalline 300W Solar Panel Wholesale to Birmingham, We invites you and your enterprise to thrive together with us and share a bright future in global market.


Mono-Crystalline 300W Solar Panel

Technical parameter

Maximum Power(W)                         300W

Optimum Power Voltage(Vmp)         37.45V

Optimum Operating Current(Imp)     8.15A

Open Circuit Voltage(Voc)                45.60V

Short Circuit Current(Isc)                   8.91A

Mechanical Characteristics

Cell Type Monocrystalline                 156x156mm (6 inch)

No of Cell                                           72 (6x12pcs)

Dimensions                                        1950x990x50mm

Weight                                                22.1Kg

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——Mono-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 Polycrystalline 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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    RESTRICTIONS: NONE

    NASA’s Voyager-2 is currently in a region of space known as the Heliosheath. This forms part of the Heliosphere, a giant multi-tiered magnetic bubble originating from the sun in which our solar system resides.

    The Heliosheath is a turbulent region of space is wrought with 700 kilometer per hour solarwinds. It’s past the termination shock, an outer limit of our solar system where these winds are impacted by interstellar winds.

    Outside the Heliosheath is the Heliopause, an area that balances both winds, sending them back down to the tail of the Heliosphere.

    Beyond the Heliopause is interstellar space, the space between stars. This is where Voyager-1 is currently located.

    Both probes are expected to run out of power by 2020.

    RUNDOWN SHOWS:
    1. Depiction of probe in Heliosheath
    2. Explanation of Heliosphere and Heliosheath
    3. Overview of Heliosphere and solar and interstellar winds
    4. Depiction of probe in interstellar space

    VOICEOVER (in English):

    “NASA’s Voyager-2, launched 40 years ago on August 20, 1977. It’s currently in a region of space known as the Heliosheath[a]”

    “This forms part of the Heliosphere[b]. That’s a giant multi-tiered magnetic bubble originating from the sun in which our solar system resides.”

    “The Heliosheath is a turbulent region of space that has 700 kilometer-per-hour solarwinds.”

    “The Heliosheath is past the the termination shock, an outer limit of our solar system where these winds are impacted by interstellar winds.”

    “Outside the Heliosheath, is the Heliopause an area that balances both winds, sending
    them back down to the tail of the Heliosphere.”

    “And beyond that is interstellar space, the space between stars. This where Voyager-1 currently is.”

    SOURCES: NASA

    https://www.jpl.nasa.gov/voyager/mission/status/

    https://www.jpl.nasa.gov/voyager/mission/interstellar-mission/

    https://www.nasa.gov/vision/universe/solarsystem/voyager-interstellar-terms.html

    https://www.nasa.gov/mission_pages/voyager/pia13892.html

    https://www.nasa.gov/mission_pages/voyager/heliosphere-surprise.html

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    With a Skytech Solar residential solar installation, you have the option of requesting a Solar Lease or you can purchase one of our residential solar electric systems upfront with cash. Generally, there are excellent reasons to do both for home solar installation, but we always want to do what would be best for you and your family. After all, everyone’s situation is different and at Skytech Solar, a solar power system for home is completely customizable. Perhaps that’s why Skytech Solar customers tell us that they love to chat with our friendly-solar consultants who review every detail with you for all possible options. Skytech Solar is a leader in residential solar installation in San Francisco because we let you determine what’s best for your individual situation. Below, please find an overview of residential leasing vs. residential buying for a home solar installation.

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