Factor Directly Sale 285W Poly Silicon Solar Module CNBM

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Polycrystalline Solar Module

XH250P(72)/ XH275P(72)/ XH300P(72)

Models	XH250P(72)	XH285P(72)	XH300P(72)
Max. Power (Pmax)	250Wp	285Wp	300Wp
Optimum Operating Voltage (Vm)	34.8V	35.7V	35.9V
Optimum Operating Current (Im)	7.18A	7.77 A	8.08A
Open-circuit Voltage (Voc)	43.8V	35.4 V	44.4V
Short-circuit Current (Isc)	8.04A	8.24 A	8.62A
Cells efficiency	14.6%	15.8%	16.8%
Dimension L×W×H (mm)	1956×992×50mm	1956×992×50	1956×992×50
Power Tolerance (Pmax)	0 ~ +3%	0 ~ +3%	0 ~ +3%
Numbers of cells	60pcs poly solar cell 156×156mm	72pcs poly solar cell 156×156mm	72pcs poly solar cell 156×156mm
weight	25kg	25kg	25kg
Max system voltage	1000V DC	1000V DC	1000V DC
Temperature cycling range	-40℃ ~ +85℃	-40℃ ~ +85℃	-40℃ ~ +85℃

Q:Can solar cells be used in agricultural irrigation systems?: Yes, solar cells can be used in agricultural irrigation systems. Solar-powered irrigation systems harness energy from the sun to power water pumps, allowing the efficient distribution of water to crops. This renewable energy solution reduces reliance on traditional electricity sources, making it a sustainable and cost-effective option for agricultural irrigation.

Q:Whether the solar cell is light can produce electricity: A solar cell is a device that converts light energy directly into electrical energy by photoelectric effects or photochemical effects.

Q:Can a solar cell be used in commercial buildings?: My apartment used solar cells as the main power supply .

Q:What are the different sizes of solar cells?: Solar cells come in various sizes, ranging from small compact designs used in portable devices like calculators and watches to larger panels used on rooftops or in solar farms. The size of a solar cell depends on its intended application and power requirements.

Q:What is the role of combiners in solar cell systems?: The role of combiners in solar cell systems is to combine the electrical outputs from multiple solar panels into a single circuit, allowing for more efficient utilization of the generated power.

Q:Can solar cells be used for powering military bases?: Yes, solar cells can definitely be used for powering military bases. Solar energy is a reliable and sustainable source of power that can be harnessed through the use of solar cells. Implementing solar panels on military bases can help reduce dependence on traditional fossil fuel-based energy sources, increase energy security, and provide a more environmentally friendly and cost-effective solution for powering military operations.

Q:What is the impact of algae growth on solar cell performance?: The impact of algae growth on solar cell performance is generally negative. Algae growth can block sunlight from reaching the solar cells, reducing their efficiency and energy output. Additionally, algae can cause corrosion and damage to the surface of solar panels, further compromising their performance. Regular cleaning and maintenance are necessary to prevent algae buildup and ensure optimal solar cell performance.

Q:Can solar cells be damaged by hail or other weather conditions?: Yes, solar cells can be damaged by hail or other severe weather conditions. Hail can cause physical damage to the surface of solar cells, such as cracks or breakage, which can reduce their efficiency or render them completely non-functional. Additionally, extreme weather conditions like hurricanes or strong winds can also dislodge or damage solar panels, impacting their performance. Therefore, it is essential to consider the durability and resilience of solar panels when installing them in areas prone to severe weather.

Q:What are the short-circuit currents of solar cells affected by the factors?: Silicon cell: the life of the minority after the diffusion, silicon impurity content, silicon chip resistivity, cashmere suede, PE anti-reflective film anti-reflective effect, the front gate line printing and so on affect the short-circuit current.

Q:How do solar cells impact energy consumption patterns?: Solar cells have a significant impact on energy consumption patterns by providing a source of clean and renewable energy. They reduce the reliance on fossil fuels and contribute to a more sustainable and environmentally friendly energy production and consumption.

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