• Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells System 1
  • Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells System 2
Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells

Green Solar Cells - High Quality 17% Efficiency Polycrystalline Solar Cells

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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.       


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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

Polycrystalline Solar Cell High Quality 17% Effy

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: What is the maintenance required for solar cells?
The maintenance required for solar cells primarily involves periodic cleaning to ensure maximum sunlight absorption, checking for any damage or debris, and monitoring the performance of the system to address any issues promptly. Additionally, regular inspections and maintenance of other components such as inverters, wiring, and batteries may be required to ensure optimal functioning and longevity of the solar cell system.
Q: Can solar cells be used for powering telecommunications towers?
Yes, solar cells can be used for powering telecommunications towers. They are a clean and sustainable energy source that can generate electricity to support the power needs of these towers. Solar panels can be installed on the towers or nearby to harness sunlight and convert it into usable power, reducing the reliance on traditional fossil fuel-based electricity.
Q: Can solar cells be used in air conditioning systems?
Yes, solar cells can be used in air conditioning systems. Solar cells can generate electricity from sunlight, which can then power the air conditioning unit, reducing the reliance on traditional energy sources and making the system more environmentally friendly and cost-effective.
Q: What is the impact of bird droppings on solar cell performance?
Bird droppings can significantly impact solar cell performance by reducing the amount of sunlight reaching the surface of the cells. The droppings can act as a physical barrier, blocking sunlight and reducing the efficiency of the solar cells in converting sunlight into electricity. Additionally, the chemical composition of bird droppings can cause corrosion and damage to the surface of the cells, further degrading their performance over time. Regular cleaning and maintenance are essential to ensure optimal solar cell efficiency and prevent any long-term negative impact from bird droppings.
Q: How does the solar panel produce it yourself?
?Step 5: Assemble the battery Place the titled titanium dioxide film face up on the table, drop one or two drops of electrolyte containing iodine and iodide ions on the membrane, and then press the conductive surface of the counter electrode down on the titanium dioxide film The The two pieces of glass were slightly staggered so as to use the exposed portions as the electrodes for testing. Use two clips to hold the battery, so that your solar cell is made
Q: Can solar cells be used in sports stadiums or arenas?
Yes, solar cells can be used in sports stadiums or arenas. They can be installed on the roofs or other suitable areas to generate renewable energy that can be used to power various systems within the facility, such as lighting, scoreboards, or even charging stations for electric vehicles. Additionally, solar cells can help reduce the environmental impact of these large venues by decreasing their reliance on non-renewable energy sources.
Q: Can solar cells be used in electric fence systems?
Yes, solar cells can be used in electric fence systems. Solar cells convert sunlight into electricity, which can be used to power the electric fence. This eliminates the need for traditional power sources such as batteries or connecting to the electrical grid, making it a more sustainable and cost-effective option.
Q: Is a solar cell expensive to make?
If you just want to make one solar cell for fun, it's not expensive.
Q: How do solar cells compare to fossil fuels in terms of energy production?
Solar cells have several advantages over fossil fuels in terms of energy production. Firstly, solar cells harness renewable energy from the sun, while fossil fuels are non-renewable and finite resources. Secondly, solar cells produce clean energy, emitting no greenhouse gases or pollutants, whereas fossil fuels release harmful emissions that contribute to climate change and air pollution. Additionally, solar cells can be installed on rooftops or in remote areas, making energy production more decentralized and less reliant on centralized power plants. However, solar cells currently have limitations in terms of efficiency and storage capacity, which fossil fuels have a higher energy density and can provide continuous power supply. Overall, solar cells offer a sustainable and environmentally-friendly alternative to fossil fuels, but further advancements are needed to fully replace their energy production capabilities.
Q: Can solar cells be used in extreme climates?
Yes, solar cells can be used in extreme climates. While extreme temperatures and harsh weather conditions can affect their efficiency to some extent, solar cells are designed to withstand a wide range of climates. In fact, many solar installations are successfully operating in extreme environments such as deserts, polar regions, and high-altitude areas. Proper design, installation, and maintenance techniques can ensure their optimal performance and durability even in challenging climate conditions.

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