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Solar Module Summarize
Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
Good Quality 185W Solar Panel
Open Circuit Voltage-Voc(V)
Maximum Power Voltage-Vmp(V)
Short Circuit Current-Isc(A)
Maximum Power Current-Imp(A)
Maximum System Voltage
Maximum Series Fuse Rating
Temperature Coefficients of Pmax
Temperature Coefficients of Voc
Temperature Coefficients of Isc
Nominal Operating Cell Temperature
Standard Testing Condition(STC)
Qualification Test Parameters
3.2mm High Transmission,Low Iron
Anodized Aluminum Alloy
3 Bypass Diodes
1*4.0mm² Length 900mm
Production Flow :
Good Quality 185W Solar Panel Manufacture from China
For c-Si panel: 25years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 5 years.
For a-Si panel: 20 years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 2 years.
- Q:Why can not the solar panel load directly?
- Solar panels because of low power, and the output voltage is extremely unstable, not suitable for load.
- Q:Solar panels single crystal and double crystal in the rain which is easy to use
- From the cost of production, than the monocrystalline silicon solar cells to be cheaper, easy to manufacture materials, saving power consumption, the total cost of production is low, so get a lot of development. In addition, the polysilicon solar cell life than monocrystalline silicon solar cells shorter. From the performance and price ratio, monocrystalline silicon solar cells also slightly better.
- Q:What is the working principle of solar panels?
- the inorganic salts such as gallium arsenide Ⅲ-Ⅴ compounds, cadmium sulfide, copper indium selenium and other multi-compounds as the material of the battery;
- Q:What is the main material for making solar panels?
- If you make your own, in addition to buying silicon also need to buy for the packaging of silicon photovoltaic glass and EVA film.
- Q:Can cold light make solar panels power
- permanent, clean and flexible three major advantages of solar cells long life, as long as the sun exists, solar cells can be an investment and long-term use; compared with thermal power, Solar cells do not cause environmental pollution
- Q:Single crystal solar panels and polycrystalline solar panels
- Monocrystalline silicon cells in the laboratory to achieve the conversion efficiency of 24.7%. Ordinary commercial conversion efficiency of 10% -18%. Monocrystalline silicon solar cells because of the production process problems, generally its semi-silicon ingots for the cylindrical into, and then through the slice -> cleaning -> diffusion knot -> remove the dice -> the production of electrodes -> corrosion around -> Reflective film and other workers made of finished products. General monocrystalline silicon solar cells four corners for the fillet. Monocrystalline silicon solar cell thickness is generally 200uM-350uM thick, and now the production trend is to ultra-thin and efficient direction
- Q:What is the difference between solar panels and light panels?
- The highest conversion efficiency in the laboratory is 24.7%, and the efficiency of the scale is 16%. Polysilicon conversion rate of 14% -15%. Amorphous silicon conversion rate of 12%. Silicon film conversion rate of 9%. Silicon solar cell is the main raw material of silicon, silicon is an extremely rich element of the earth, almost everywhere there are silicon, can be said to be inexhaustible, with silicon to create solar cells, raw materials can be described as no shortage.
- Q:Can solar panels be connected directly to motor?
- Power supply must be a number of individual battery strings, connected in parallel and tightly packaged into components.
- 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:The voltage and power problems of solar panels
- From morning to night (with sunshine) solar panel voltage is generally relatively stable, that is basically about 30V; but the output power is always changing, sooner or later, noon; if it is good quality solar energy,
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