Manufactured 120w Single Monocrystalline solar cells

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				Model Number:	YHSP-120
Material:	Polycrystalline Silicon	Size:	136067035mm	Number of Cells:	36(4*9)
Max. Power:	130W	warranty:	25 year	Pmax:	120W
Vmp:	17.2V	Imp:	6.98A	Voc:	21.6v
Isc:	7.72a	package:	packed by carton inside, and wooden case outside	customized:	all available

Packaging Detail:	1. packed by carton inside, and wooden case outside 2. 2 pieces into a carton
Delivery Detail:	10 to 30 days according to the quantity

1.manufactured 120w single monocrystalline solar cells
2.CE passed
3.Size:1361*670*35mm
4.Number of Cells:36 (4*9)

manufactured 120w single monocrystalline solar cells

Reference Picture	Item :	Specification
	Maximum power at STC(Pmax)	120W
	Optimum operating voltage(Vmp)	17.2V
	Optimum operating current(Imp)	6.98A
	Open-circuit voltage(Voc)	21.6V
	Short-circuit current(Isc)	7.72A
	Short-circuit current temperature coefficient	(0.065±0.015)%/°C
	Open-circuit voltage temperature coefficient	-(80±10)mV/°C
	Peak power temperature coefficient	-(0.5±0.05)%/°C
	NOCT (Air 20°C; Sun 0.8kW/m wind 1m/s)	47±2°C
	Operating temperature	-40°C to 85°C
	Maximum system voltage	600V DC
Cell	Power tolerance	No. of cell and connection
mono-crystalline silicon solar cells	±3%	36(4×9)
Dimension of module	Weight	Electrical Characteristics
1161mm×670mm×35mm	10.5kg	YHSP120-12
Characteristics	Dimension

Q:Are solar cells impacted by shading?: Yes, solar cells are significantly impacted by shading. When a solar cell is partially shaded, even with a small amount of shading, it can cause a considerable reduction in the overall energy output of the solar panel. This is because shading interrupts the flow of sunlight to the cells, leading to a decrease in their efficiency and power generation capacity. Therefore, it is important to ensure that solar panels are installed in unshaded areas to maximize their performance.

Q:What is the impact of snowmelt on solar cell efficiency?: The impact of snowmelt on solar cell efficiency is generally positive. When snow covers solar panels, it reduces their ability to generate electricity due to the lack of sunlight reaching the cells. However, as the snow melts and slides off the panels, it allows for maximum exposure to sunlight, thus improving the efficiency and energy production of the solar cells.

Q:How do solar cells perform in desert environments?: Solar cells perform very well in desert environments due to the abundance of sunlight and high temperatures. The dry and clear conditions in deserts allow solar panels to receive maximum sunlight, resulting in optimal energy production. Additionally, the heat can actually enhance the efficiency of solar cells, as they work more efficiently at higher temperatures. However, it is important to regularly clean the panels to remove dust and sand accumulation, which can reduce their performance.

Q:Can solar cells be used for powering satellites?: Yes, solar cells can be used for powering satellites. In fact, they are the primary source of power for most satellites in space. Solar cells convert sunlight into electricity, which is stored in batteries for use during periods of darkness or when the satellite is in Earth's shadow.

Q:Are solar cells affected by shade?: Yes, solar cells are significantly affected by shade. Even a small amount of shade can cause a significant decrease in the power output of solar cells.

Q:What materials are used in solar cells?: The most common materials used in solar cells are silicon, which is the dominant material in the market, as well as other materials such as cadmium telluride, copper indium gallium selenide, and organic materials like polymers.

Q:Can solar cells be used for cooking?: Yes, solar cells can be used for cooking, but not directly. Solar cells generate electricity from sunlight, which can then be used to power electric stoves or other cooking appliances.

Q:Can solar cells be used in electric grid stabilization?: Yes, solar cells can be used in electric grid stabilization. Solar power can contribute to stabilizing the electric grid by providing a consistent and reliable source of renewable energy. The excess energy generated during peak sunlight hours can be stored in batteries or fed back into the grid, helping to balance the supply and demand. Additionally, solar power can reduce the reliance on traditional power plants, thereby reducing the risk of grid instability caused by disruptions in fossil fuel supply or sudden variations in demand.

Q:Is a solar cell expensive to make?: No, it's not expensive because the most expensive part is the silicon.

Q:Can solar cells be used in military vehicles or equipment?: Yes, solar cells can be used in military vehicles or equipment. They provide a sustainable and reliable source of energy, reducing dependency on traditional fuel supplies and enhancing operational efficiency. Solar-powered systems can be integrated into various military applications such as portable power units, communication systems, surveillance equipment, and even hybrid electric vehicles, making them more environmentally friendly and cost-effective in the long run.

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