Shanghai Chen Ma Mechanical Electrical Science Technology Co Ltd
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Regimentation:Products >> Solar Application Products >> Solar Photovoltaic Modules

Solar Photovoltaic Modules


DESCRIPTION

Photovoltaic module is a sunlight power generation unit that directly converts solar energy into direct-current electric energy. According to users' requirements on different power and voltage combinations, photovoltaic modules can be individually used or connected either in series (to meet voltage requirement) or in parallel (to meet current requirement) to form power supply generation system to provide higher electric power.

CM modules are composed of solar cells with high conversion efficiency, EVA sheet, solar glass and Teller (TPT) back sheet compounded from fluor-plastic and dacron. The module adopts reliable welding technology and high-vacuum heating lamination process and is equipped with anticorrosion-treated aluminum alloy frame and watertight terminal box. As a result, it takes on a rational structure, and has an ultraviolet aging resistance and wind resistance of up to 2400 Mpa.

CM photovoltaic modules have such features as high-area-ratio power, long life and high reliability and within the service life of 20 years with an output power reduction not exceeding 20%.

INSTALLATION

The photovoltaic module shall be mounted in an inclination angle which can receive the maximum light irradiation and the horizontal slope shall be local latitude + 5~10 degrees in normal conditions. This series of photovoltaic module products are flat-plate modules and not suitable for condensation situations.

EXAMPLE USERS

  • Communication and microwave relay station power supply:
    Photovoltaic system that our company supplied has been already extensively applied in post and telecom, electric power, weather, broadcast television and microwave communication etc . Supply the high reliable photovoltaic system without man-on-duty to the consumers .
  • Petroleum piping cathode protecting power supply:
    The photovoltaic system is used as the petroleum piping cathode protective power supply, prolonging its service life.
  • Railway highway signal beacon power supply: Adopt the solar energy power, solve the power supply for communication of the railway highway, illuminate, caution mark card etc., guarantee the vehicle safely movement .
  • The public electricity station: The solar energy power supply solved the lighting, television, refrigerator, air condition's power demand in the area without electricity .
  • The solar energy integrated building: Adopting the solar energy supply the power and provide the heat, make the integrated building .
In addition, solar energy power that our company supplied are also extensively used in the beacon of sail, home garden light, water pump, the sun building, solar energy powered boat etc..



Solar Cell Specifications :


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