• Next Gen Solar Panels:A Grade and B Grade 3BB & 4BB High Efficiency 17.3% Solar Cells System 1
  • Next Gen Solar Panels:A Grade and B Grade 3BB & 4BB High Efficiency 17.3% Solar Cells System 2
  • Next Gen Solar Panels:A Grade and B Grade 3BB & 4BB High Efficiency 17.3% Solar Cells System 3
Next Gen Solar Panels:A Grade and B Grade 3BB & 4BB High Efficiency 17.3% Solar Cells

Next Gen Solar Panels:A Grade and B Grade 3BB & 4BB High Efficiency 17.3% Solar Cells

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 watt
Supply Capability:
100000000 watt/month

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Specification

Material:
Polycrystalline Silicon
Max. Power(W):
4
Number of Cells(pieces):
1
Size:
156*156

1.Product Description:

Specifications of Poly Solar Cells 

Dimension 

156mm   X 156 mm ±0.5mm

Wafer   Thickness 

200um   ±30um

Front(-) 

Four   1.1mm wide bus bars(silver) with distance 39mm,

Acid   texturized surface with blue silicon nitride AR coating.

Back(+)

2.4mm   wide silver/aluminum soldering pads, aluminum back surface field.                             

Temperature Coefficient of Poly Cells

Voc.Temp .coef.%/K 

-0.351%/K 

Isc.Temp .coef.%/K

+0.035%/K

Pm.Temp. coef.%/K

-0.47%/K 

Electrical Characteristic of Poly Cells 

Efficiency   code


1720

1740

1760

1780

1820 

1840

Efficiency   (min)

(%)

17.2

17.4

17.6

17.8

18.2

18.4

Pmax

(W)

4.186

4.234

4.283

4.332

4.429

4.478

Voc

(V)

0.631

0.632

0.634

0.636

0.640

0.642

Isc

(A)

8.446

8.485

8.523

8.573

8.660

8.700

Vmp

(V)

0.525

0.527

0.529

0.531

0.535

0.537

Imp

(A)

7.973

8.035

8.097

8.160

8.280

8.340

 

2.Advantages of Poly Solar Cells

1). Tire-1 Solar Cells’ Manufacturer Quality Guarantee. With a complete and sophisticated quality government system, our Quality Management have arrived world’s leading place. Customer can receive Tire-1 Cells Maker’s Quality Standard Products.

2). Trusted Warranty. We can supply trusted after-sales service to our customer. If our cells are found not in conformity to the specification of manufacturer, or should the inspected quantity found in shortage, or should the packing found damaged, the buyer has the right to claim to the seller. The claim, if any, should be presented to seller within 30 days after cargo's arrival date to the port, together with related inspection report and photos issued and provided by a reputable independent surveyor such as SGS.

3). World’s Leading Manufacturer Equipment. We imported the newest and leading production equipment from abroad. Advanced equipment can guarantee the stable quality of cells. Auto production line can also save labor cost which will further cut our production cost.

4). Bulk supply: With the production capacity of 500MW, we can produce large quantity every month. This can satisfy most customer requirement.

 

3.Usage and Applications of Poly Cells

Solar cells 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 the 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;our solar cells have passed IEC Certification.

With high quality and stable quality. Our Cells can greatly improve the performance of Solar Modules.

 

4.Pictures of Product

 

Solar Cells A Grade and B Grade 3BB and 4BB with High Efficiency 17.3%

Solar Cells A Grade and B Grade 3BB and 4BB with High Efficiency 17.3%

Solar Cells A Grade and B Grade 3BB and 4BB with High Efficiency 17.3%


5.Packaging & Delivery of Poly Cells

Carton Box Package and Deliver by air.  It should be noticed that it should be avoid water, sunshine and moist.

We have organized several common questions for our clientsmay help you sincerely

 

6.FAQ

1. What’s price per watt?

A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.

2. Can you tell me the parameter of your solar cells?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

3. How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

4. Can you do OEM for us?

Yes, we can.

5. How 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 perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.

Q: How will i construct solar panel?
The first step to planning your system is to evaluate rebate options and obtain permits. Deciding the size of your system is the next step. With a grid-tied system, size is less critical, because the grid supplies power when your PV system falls short. Systems as small as a couple hundred watts are practical, but you can also install panels that will produce enough electricity for all your needs.
Q: How do solar panels affect the grid during times of high electricity demand?
During times of high electricity demand, solar panels can help alleviate pressure on the grid by generating clean and renewable energy. As solar panels produce electricity directly from sunlight, they can contribute to meeting the increased power needs without relying heavily on traditional power plants. This reduces the strain on the grid and helps ensure a stable electricity supply during peak demand periods.
Q: I want to buy a solar panel to charge deep cycle batteries and charge electronics off the DCB. I don't know how to wire everything up though or what materials ill need. Inverter? Gauge of the wire? Ampmeter?
the solar panel should state it, you dont need a inverter to charge, only to use the power from the cell.you do need an amp regulator, so it tells if the battery is on full charge and so the sun doesnt over power the battery through the solar panel
Q: Can solar panels be used in areas with high levels of hurricanes?
Yes, solar panels can be used in areas with high levels of hurricanes. However, it is crucial to ensure that the solar panel installation is designed and built to withstand strong winds and other extreme weather conditions. This can be achieved through proper engineering, using sturdy mounting systems, and adhering to local building codes and regulations.
Q: Can solar panels be used to power streetlights or outdoor lighting?
Yes, solar panels can be used to power streetlights or outdoor lighting. Solar-powered streetlights or outdoor lighting systems consist of solar panels that capture sunlight and convert it into electricity, which is stored in batteries. This stored energy is then used to power the streetlights or outdoor lighting during the night or when there is insufficient sunlight. Solar-powered streetlights offer a sustainable and cost-effective solution for outdoor lighting, reducing energy consumption and carbon emissions.
Q: Are solar panels fire hazards?
Solar panels are generally safe and do not pose a significant fire hazard. However, like any electrical system, there is a small risk of fire if there are installation errors, damaged wiring, or improper maintenance. Proper installation and regular inspection can minimize these risks and ensure the safe use of solar panels.
Q: How do solar panels affect my electricity bill?
Solar panels can significantly reduce your electricity bill by generating electricity from the sun's energy. This self-generated electricity can power your home or business, reducing the amount of electricity you need to purchase from the grid. In some cases, if your solar panels produce more electricity than you consume, you may even receive credit or payment for the excess energy fed back into the grid.
Q: Can solar panels be used in areas with high levels of saltwater exposure?
Yes, solar panels can be used in areas with high levels of saltwater exposure, but they may require additional maintenance and protection measures to prevent corrosion and damage from salty air and water.
Q: hey, i am wanting to help our earth a little bit, and I was wondering how to do a solar panel connection for powering my home.... i just want to reduce my energy bill a little bit, Would these solar panels work?and how would i connect them?
I okorder Hope this helps.
Q: I was thinking about getting some GE Solar Panels and on there website that I am on, I didn't really see a price. can anybody give me maybe an estimate on how much each one would cost? thanks
I know someone that paid $600 a panel. I am not sure what kind or size, sorry.

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