Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
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Solar Cells:
Solar cells is made by solar wafer, it has three categories of solar cell right now, monocrystalline polycrystalline and thin film,These cells are entirely based around the concept of PN junction, which is the critical part of solar module, it is the part that can convert the light energy into electricity, the thickness is from 180um to 200um, with even busbars to conduct electricity, textured cell can decrease diffuse reflection; they are often electrically connected and encapsulated as a module. Photovoltaic modules often have a sheet of glass on the front (sun up) side, allowing light to pass while protecting semiconductor wafers from abrasion and impact due to wind-driven debris, rain, hail, etc. Solar cells are also usually connected in series in modules, creating an additive voltage. Connecting cells in parallel will yield a higher current;With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.
Features:
High efficiencies up to 16.4%
Proven long term mechanical stability of silicone
Make of highly purified poly silicone
Three bus bars for reduced series resistance and improved module and cell efficiency
Blue anti-reflecting coating ensures improved light absorption and increased efficiency
Acid texturization offers a uniform appearance and virtually invisible crystal structure
Excellent low light behavior for improved energy yield
Specifications
Cell | poly |
Pmax(Power)* | 300 |
Vmpp(nominal voltage). V | 36.8 |
Impp(nominal current). A | 8.152 |
Voc(voltage open circuit). V | 46.09 |
Isc(short-circuit current). A | 8.66 |
Maximum voltage. V | 1000 |
Power tolerance | 0 to +3% |
* 2.NOCT: | 45Deg |
Operating temperature | -45/+80Deg |
Temperature coefficients of Voc (%) | -(2.23+/-0.1)mv/ °C |
Temperature coefficients of Isc (%) | 0.065+/-0.015%/ °C |
Junction box | IP65/4( protection degree / number of diodes) |
Front cover | Tempered Glass, 4.0mm (material / thickness [mm]) |
Cell Type (quantity / technology) | 72/POLY CELL 156X156 |
Encapsulation materials | EVA (Ethylene Vinyl Aceta |
Rear cover | Le – PET – PVDF / 0.287 |
Fram | Anodised aluminium profile(material / thickness [mm]) |
Max. wind load / Max. snow load [Pa] | 2.4K/5.4 K |
Length of Cables/connector | 900mm |
Dimension(LxHxD) in mm | 1957X992X50 |
Weight | 22.5KG |
This panel is made up of 72pcs 156x156mm Poly-crystalline cells. | |
40'HQ could load:560 pics (2 |
Solar Cells Advantage:
1. High efficiency and High power.
2. Long-term electrical stability.
3. Lowest price and Fastest delivery.
4. Good quality and good service.
5.Bulk supply
6. Good Warranty
7.Big Sale
FAQ
We have organized several common questions for our clients,may help you sincerely:
①What price for each watt?
It depends on the efficiency of the solar cell, quantity, delivery date and payment terms.
②How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
③Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?
Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.
We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.
④What is your warranty of solar cell?
Our product can promise lower than 0.3% open box crack, we support claim after opening the box if it has crackm color difference or sth, the buyer should give pictures immediately, we can not accept the claim after the solar cell has assembled to solar panel.
• Timeliness of delivery
• ⑤How do you pack your products?
We have rich experience on how to pack the solar cell to make sure the safety on shipment, we could use wooden box or pallet as buyer's preference.
- Q: How do solar cells perform in low-light conditions?
- Solar cells perform less efficiently in low-light conditions compared to bright sunlight. This is because they rely on sunlight to generate electricity through the photovoltaic effect. In low-light conditions, the reduced intensity of sunlight results in lower electrical output. However, advancements in solar cell technology have improved their ability to work under low-light conditions, allowing them to still produce some electricity even in cloudy or shaded environments.
- Q: Can solar cells be used in satellite or space exploration missions?
- Yes, solar cells can be and have been used in satellite or space exploration missions. Solar cells convert sunlight directly into electricity, making them a reliable and efficient source of power for satellites and space probes. They are lightweight, durable, and ideal for harnessing energy in space where traditional power sources are not feasible.
- Q: How do solar cells impact the local economy?
- Solar cells have a positive impact on the local economy by creating new job opportunities in the solar industry, attracting investments, and reducing energy costs for businesses and households. Additionally, the installation and maintenance of solar panels contribute to local economic growth and stimulate the development of a sustainable and resilient energy infrastructure.
- Q: How to get high voltage, high current output of solar cells
- Using 880 0.5 volt 5 amp output of the panel, 440 in series as the first group, and then get a second group, then the two groups in parallel, you can get 220 volts 10 amps output
- Q: Can solar cells be used to power electric vehicles?
- Yes, solar cells can be used to power electric vehicles. Solar panels can be installed on the roof or body of an electric vehicle to capture sunlight and convert it into electricity, which can then be used to charge the vehicle's batteries. This allows the vehicle to be partially or fully powered by solar energy, reducing reliance on traditional charging methods and promoting sustainability. However, the efficiency of solar cells and the limited surface area available on vehicles may currently limit their ability to solely power electric vehicles, but they can certainly contribute to extending their range and reducing their carbon footprint.
- Q: Can solar cells be used in telecommunications systems?
- Yes, solar cells can be used in telecommunications systems. Solar cells can convert sunlight into electrical energy, which can then be used to power various components of telecommunications systems such as base stations, repeaters, and remote communication stations. This allows for more sustainable and independent operation of these systems, especially in remote areas where access to traditional power sources may be limited.
- Q: Can solar cells be used in powering drones?
- Yes, solar cells can be used in powering drones. Solar cells convert sunlight into electrical energy, which can be used to power various devices, including drones. By integrating solar panels onto the surface of the drone, it can harness solar energy and charge its batteries, extending its flight time and reducing the reliance on traditional power sources.
- Q: What is the efficiency of a typical solar cell?
- The efficiency of a typical solar cell varies, but it is generally around 15-20%.
- Q: Can solar cells power an entire house?
- Yes, solar cells have the potential to power an entire house. With advancements in technology and proper installation of solar panels, it is possible to generate enough electricity to meet the energy needs of a household. However, the feasibility of this depends on various factors such as the size of the solar panel system, the energy consumption of the house, and the availability of sunlight in the area.
- Q: How do solar cells compare to fossil fuels in terms of energy production?
- Solar cells are a cleaner and more sustainable source of energy compared to fossil fuels. While fossil fuels release harmful emissions and contribute to climate change, solar cells harness the power of the sun to generate electricity without any pollution. Although fossil fuels have been the dominant source of energy for decades, solar cells offer a viable alternative that is continuously improving in efficiency and cost-effectiveness.
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Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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