Thin Film Solar Model(a-Si layers )Grade A Solar Panels

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500 carton
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Product Description:

Solar panels are withstand extreme working condition (from -40°C to 120°C)

  • Grade A solar panels rated by TUV.

  • High transformation efficiency solar panels

  • New UV reflector protected Layer

  • Maintenance free solar panels

  • No exposed metal parts

  • Custom-made available

  • 100% EL TEST before and after laminator for each solar panels

  • TUV,MCS,CEC,IEC61215,IEC61730,CE,UL approved solar panels

  • CHUBB insurance company to guarantee the quality of solar panels

  • Bankable solar panels in German,Italy,UK,Denmark country

 

  

CharacteristicsUnitSL6P54-250W
Maximum Power (Pmax)W250
Power ToleranceW(0,+5)
Maximum Power Voltage (Vmp)V30.70
Maximum Power Current (Imp)A8.14
Open Circuit Voltage (Voc)V37.90
Short Circuit Current (Isc)A8.72
Module Efficiency (ηm)%17.03
Dimension of modulemm1480*992*40mm(64.6*39.1*1.6inch)
Pmax Temperature Coefficient%/C-0.44
Voc Temperature Coefficient%/C-0.32
Isc Temperature Coefficient%/C0.44
Maximum System VoltageVDC1000(TUV);600(UL)
Maximum Series Fuse RatingA15
Operating TemperatureC-40~ +85
NOCTC45±2
STC:1000W/m2.AM1.5 and 25C cell temperature, NOCT : Nominal Operating Cell Temperature

 Thin Film Solar Model(a-Si layers )Grade A Solar Panels

 FAQ

1.    Where can I buy your products?

You could find our products from dealers or contact our sales team directly. We will provide you with detailed services.

2.    How to contact us?

Contact details can be found from website www.okorder.com to contact us. We look forward to providing you with professional services.

3.    What is the application field of your products?

Our current GW1500~4600-SS series and GW3000~4600-DS, with the flexible expansion ability and allocation capability, can be used in the small photovoltaic (PV) grid power generation systems of family units as well as the commercial photovoltaic system such as BIPV, BAPV and etc.

4.    What kinds of modules do your inventers support?

Our inventers support most of mainstream components and modules in the market. Should you require more details, please do not hesitate to contact our technical personnel.

 

 

 

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Q:What is the working principle of solar panels?
the material is easy to industrial production and material performance and stability.
Q:Can cold light make solar panels power
light - heat - dynamic - electric conversion method through the use of solar radiation generated by thermal power, usually by the solar collector will absorb the heat energy into the refrigerant, and then drive the turbine power generation. The latter process is the light-heat transfer process; the latter process is the heat-to-conversion process, which is the same as the conventional thermal power generation.
Q:Single crystal solar panels and polycrystalline solar panels
monocrystalline silicon market share and a slight increase, and now the market to see the majority of single-crystal silicon cells. Monocrystalline silicon solar cell silicon crystal is very perfect, its optical, electrical and mechanical properties are very uniform, the color of the battery is mostly black or dark, especially for small pieces of small pieces of consumer products.
Q:What is the difference between solar panels and light panels?
Crystalline silicon cell conversion rate, rich in raw materials, is a large-scale commercial production of the battery, but the crystal silicon battery brings the harm can not be ignored. Crystal silicon series of batteries have a "three high more than a" common problem. High cost, high energy consumption, high pollution, byproducts and other shortcomings.
Q:Can solar panels be connected directly to motor?
Solar panels (also known as solar modules) are the core of solar power systems and the most important part of solar power systems.
Q:Composition and function of solar panels
Used to bond fixed tempered glass and power generation (battery), transparent EVA material directly affect the quality of the component life, exposure to the air in the EVA easily aging yellow, thus affecting the component's light transmittance, thus affecting the components
Q:Polycrystalline solar panels are good or single crystal solar energy is good
. Since monocrystalline silicon is typically coated with tempered glass and waterproof resin, it is rugged and durable for up to 15 years and up to 25 years.
Q:What is the principle and structure of solar panels?
solar controller: the role of solar controller is to control the working state of the entire system, and the battery played a charge protection, over discharge protection role. In the larger temperature difference, the qualified controller should also have the function of temperature compensation. Other additional functions such as light control switch, time control switch should be the option of the controller;
Q:What is the principle of solar panels work?
optical - electrical direct conversion method is the use of photoelectric effect, the solar radiation can be directly converted into electrical energy, optical - electrical conversion of the basic device is the solar cell. The solar cell is a device that converts solar energy directly into electrical energy due to the photovoltaic effect. It is a semiconductor photodiode. When the sun shines on the photodiode, the photodiode turns the solar energy into electricity. Current. When many batteries in series or in parallel can become a relatively large output power of the solar cell array
Q:How many solar panels have ah?
Classification of solar cells: Currently on the market of solar cells into amorphous silicon and crystalline silicon. Crystalline silicon can be divided into polysilicon and monocrystalline silicon. From the photoelectric conversion efficiency of the three materials is: monocrystalline silicon (up to 17%)> polysilicon (12 ~ 15%)> amorphous silicon (about 5%).

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