Solar Cells for Space Applications:A Grade High Efficiency Solar Panel from China

Solar Cells for Space Applications:A Grade High Efficiency Solar Panel from China

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Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 1 m.t.

Supply Capability:: 100000000000 m.t./month

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Quick Details

CNBM Solar is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

The capacity of CNBMSolar is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

Specifications

A-grade cell high efficiency 5W-300W PV solar panel
1.Higher conversion efficiency
2.quick delivery
3.Excellent in quality

Technical Parameter:

Model Type	Good Quality 185W Solar Panel
Peak Power-Pmax(W)	185W
Open Circuit Voltage-Voc(V)	44.2
Maximum Power Voltage-Vmp(V)	36
Short Circuit Current-Isc(A)	5.4
Maximum Power Current-Imp(A)	5
Maximum System Voltage	1000V DC
Maximum Series Fuse Rating	10A
Power Tolerance	-1~+3%
Temperature Coefficients of Pmax	-0.45%/℃
Temperature Coefficients of Voc	-0.348%/℃
Temperature Coefficients of Isc	0.031%/℃
Nominal Operating Cell Temperature	44.5±2℃
Standard Testing Condition(STC)	Irradiance:1000W/m²;Temperature:25℃;AM=1.5
Qualification Test Parameters
Operating Temperature	-40℃~+85℃
Storage Temperature	-40℃~+85℃
Pressure Bearing	≥5400Pascal/m²
Wind Bearing	≥5400Pascal/m²
Mechanical Characteristics
Cell Size	Mono 125*125mm±0.5
No.of Cells	72pcs(6*12)
Dimension	158080840mm
Weight	15.5Kg
Glass	3.2mm High Transmission,Low Iron
Frame	Anodized Aluminum Alloy
Junction Box	IP65Rated
Internal Diodes	3 Bypass Diodes
Cable	1*4.0mm² Length 900mm

A-Grade Cell High Efficiency 5W-300W PV Solar Panel

More Details-Photovoltaic, PV

Photovoltaic cells or panels are thin layers of semi-conducting material. Electrical charges are generated. When exposed to sunlight, they produce electricity which is fed into the domestic supply as direct current. A number of cells connected together behind glass form a solar panel.Solar panel refers either to a solar hot water panel, a common type of a solar thermal collector, or to one or more solar photovoltaics (PV) modules, electrically connected and mounted on a supporting structure.A PV module is a packaged, connected assembly of typically 6×10 solar cells. Solar PV panels constitute the solar array of a photovoltaic system that generates and supplies solar electricity in commercial and residential applications. Each module is rated by its DC output power under standard test conditions, and typically ranges from 100 to 320 watts. The efficiency of a module determines the area of a module given the same rated output – an 8% efficient 230 watt module will have twice the area of a 16% efficient 230 watt module. There are a few solar panels available that are exceeding 19% efficiency. A single solar module can produce only a limited amount of power; most installations contain multiple modules. A photovoltaic system typically includes a panel or an array of solar modules, an inverter, and sometimes a battery and/or solar tracker and interconnection wiring.

A-Grade Cell High Efficiency 5W-300W PV Solar Panel

FAQ:What's your product warranty ?>

12 yrs free from defects in materials and workmanship;No less than 90% within 10yrs and no less than 80% within 25yrs

Q: Can solar cells be used for indoor applications?: Yes, solar cells can be used for indoor applications. However, their efficiency is significantly reduced compared to outdoor use due to limited access to direct sunlight. Indoor solar cells can still generate electricity from artificial light sources, but they are typically less productive and may require additional lighting to optimize their performance.

Q: How do solar cells perform in areas with frequent tornadoes?: Solar cells can still function effectively in areas with frequent tornadoes as long as they are properly installed and secured. While tornadoes can cause significant damage to infrastructure, including solar panels, advanced mounting systems and sturdy installations can help mitigate the risks. Additionally, solar cells are designed to withstand various weather conditions, including high winds. However, if a tornado directly hits a solar installation, it may cause damage that would require repairs or replacements.

Q: How do solar cells perform in dusty environments?: Solar cells can experience a decrease in performance in dusty environments as dust particles can block sunlight from reaching the surface of the cells, reducing their efficiency. Regular cleaning and maintenance are necessary to ensure optimal performance in such conditions.

Q: Can solar cells be used in oil and gas exploration?: Solar cells can indeed be used in oil and gas exploration. They can be employed to power various equipment and devices used in exploration, such as remote monitoring systems, sensors, and data collection devices. Solar cells offer a sustainable and reliable energy source in remote locations where access to traditional power grids might be challenging. Additionally, their low maintenance requirements and environmental friendliness make them an attractive option for the oil and gas industry.

Q: How do solar cells perform in areas with high levels of industrial emissions?: Solar cells can still perform effectively in areas with high levels of industrial emissions. While industrial emissions can potentially reduce the overall performance of solar cells due to air pollution and particulate matter, the impact can vary depending on the specific pollutants and their concentration. Regular cleaning and maintenance of the solar panels can help mitigate any negative effects. Additionally, advancements in solar cell technology, such as anti-reflective coatings and improved efficiency, can enhance their performance even in challenging environments.

Q: How are solar cells connected in a photovoltaic system?: Solar cells are typically connected in a photovoltaic system in series or parallel configurations to create a larger, more efficient energy-generating unit.

Q: Can solar cells be used in underwater vehicles or submarines?: Yes, solar cells can be used in underwater vehicles or submarines. However, they have certain limitations due to the reduced availability of sunlight underwater. To overcome this challenge, the solar cells used in these vehicles are usually highly efficient and designed to operate even in low-light conditions. Additionally, the surface area of solar panels may need to be increased to compensate for the reduced sunlight intensity.

Q: Can solar cells generate electricity on cloudy days?: Yes, solar cells can generate electricity on cloudy days. While their efficiency may be reduced compared to sunny days, solar cells can still convert sunlight, even on cloudy days, into usable electricity.

Q: Can solar cells be used in off-grid cabins or cottages?: Yes, solar cells can definitely be used in off-grid cabins or cottages. Solar cells, also known as photovoltaic cells, convert sunlight into electricity, making them an excellent renewable energy source for remote locations. By harnessing the power of the sun, solar cells can generate electricity to power lights, appliances, and other electrical devices in off-grid cabins or cottages, allowing for a sustainable and independent energy solution.

Q: Are solar cells affected by shade or partial shading?: Yes, solar cells are significantly affected by shade or partial shading. Even a small amount of shade on a solar cell or panel can have a significant impact on its energy production. Shadows cast on solar cells can reduce their efficiency and overall power output, as shading prevents sunlight from reaching the shaded areas, thereby reducing the amount of energy that can be converted into electricity. Therefore, it is essential to ensure that solar panels are installed in areas where they can receive maximum sunlight exposure throughout the day to maximize their performance.

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