New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

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25000 watt
Supply Capability:
6000000 watt/month

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Product Description:

 

 

 

 

Features

 

1) High module conversion efficiency, through superior manufacturing technology

2) 0 to +5W positive tolerance for mainstream products

3) Certified to withstand high wind loads and snow loads

4) Anodized aluminum is mainly for improving corrosion resistance

5) Anti-reflective, Highly transparent, low iron tempered glass

6) Excellent performance under low light environment

 

 

Benefits

 

 25-year performance warranty

 10-year product warranty

 New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

 

Electrical Characteristics

 


LNFF-245PLNSE-250PLNSE-255P
Optimum Operating Voltage (Vmp)29.6V29.7V29.8V
Optimum Operating Current (Imp)7.60A7.74A7.90A
Open Circuit Voltage (Voc)36.7V36.8V36.9A
Short Circuit Current (Isc)8.14A8.28A8.46A
Maximum Power at STC (Pmax)225W230W235W
Cell  Efficiency15.72%16.07%16.42%
Operating Module Temperature   -40 °C to +85 °C
Maximum System Voltage  1000 V DC (IEC) / 600V DC (UL)
Maximum Series Fuse Rating   15 A
Power Tolerance   0/+5 %

STC:  lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;

Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%

 

 

Mechanical Characteristics

 

Solar CellPoly-crystalline silicon 156 × 156 mm (6 inches)
No. of Cells6 (6  × 10)
Dimensions1640 × 992 × 40 mm
Weight20.0 kgs
Front Glass 3.2 mm  tempered glass
FrameBlack Anodized aluminium alloy
Junction Box IP67 rated (3 bypass diodes)
Output Cables

TUV (2Pfg1169:2007), UL 4703, UL444.0 mm2, symmetrical lengths

 (-)    900mm  and (+) 900 mm 

ConnectorsMC4 connectable
Mechanical load test5400Pa
Resistance277g steel ball falls down from 1m height and 60m/s wind

 

 

Temperature Characteristics

 

Nominal Operating Cell Temperature (NOCT)45±2°C
Temperature Coefficient of Pmax -0.44 %/°C
Temperature Coefficient of Voc-0.33 %/°C
Temperature Coefficient of Isc  0.055 %/°C

 

 

Packing Configuration

 

Container 20’ GP40’ GP
Pieces per pallet 2929
Pallets per container1228
Pieces per container312728

 

 

New product Paneles Solares Solar Energy 250W Solar Panel home solar systemsNew product Paneles Solares Solar Energy 250W Solar Panel home solar systems

 New product Paneles Solares Solar Energy 250W Solar Panel home solar systemsNew product Paneles Solares Solar Energy 250W Solar Panel home solar systems

New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

New product Paneles Solares Solar Energy 250W Solar Panel home solar systemsNew product Paneles Solares Solar Energy 250W Solar Panel home solar systemsNew product Paneles Solares Solar Energy 250W Solar Panel home solar systems

New product Paneles Solares Solar Energy 250W Solar Panel home solar systemsNew product Paneles Solares Solar Energy 250W Solar Panel home solar systems

New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

 

 New product Paneles Solares Solar Energy 250W Solar Panel home solar systems

           

 


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Q:What is the main material for making solar panels?
The correct name of solar panels is solar photovoltaic panels, making its main material is monocrystalline silicon or polysilicon silicon, monocrystalline silicon silicon chip more crystalline silicon wafer photoelectric conversion rate is high, the price is also more expensive silicon wafer.
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:What is the principle of solar panels to convert solar energy into electricity?
Silicon" is one of the most abundant materials on our planet, and since the nineteenth century scientists have discovered the semiconducting properties of crystalline silicon, it almost changed everything and even human thought. At the end of the 20th century, our lives were everywhere Crystal production and process can be divided into five steps: a, purification process b, drawing process c, slicing process d, the system of silicon Battery process e, packaging process.
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:Composition and function of solar panels
The demand for polysilicon is mainly from semiconductors and solar cells. According to the different requirements of purity, divided into electronic and solar level.
Q:The voltage and power problems of solar panels
Because the MPPT controller has a wider input voltage range, it can also convert multiple voltages into current charge and better protect the battery.
Q:What is the principle and structure of solar panels?
inverter: solar direct output are generally 12VDC, 24VDC, 48VDC. In order to provide power to 220VAC appliances, it is necessary to convert the DC power from the solar power system into AC power, so it is necessary to use DC-AC inverter.
Q:What is the principle of solar panels work?
Solar power generation There are two ways of solar power generation, one is the light - heat - electricity conversion, the other is the optical - electrical direct conversion.
Q:How many solar panels have ah?
But in reality, the need for solar panel power and solar charger to find a balance in the portability. It is generally believed that the minimum power of the solar charger can not be less than 0.75w, and the secondary power solar panel produces 140mA of current under standard light. In the general sunlight generated by the current at 100mA or so, if less than the secondary power charging current is too small,

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