World-Beating Solar Cells-25 Years Life Time-17.8% Effiency

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Brief Introduction of Solar Cells

A solar cell, is an electrical device that converts the energy of light directly into electricity by the photovoltaic effect, which is a physical and chemical phenomenon. It is a form of photoelectric cell, defined as a device whose electrical characteristics, such as current, voltage, or resistance, vary when exposed to light. Solar cells are the building blocks of photovoltaic modules, otherwise known as solar panels.

Introduction of our Company

We are a producer of bifacial photovoltaic (PV) crystalline silicon solar cells that provide 25% and beyond more electricity per cell at a standard cell production cost, lowering the LCOE, doubling the PV project IRR and cutting its payback time.

Our bifacial cell delivers industry leading equivalent cell efficiency with over 21% today and a target of over 24% in the near future. Our cell is the best solution for flat rooftop and ground installations, as well as for PV trackers, sound barriers, car ports, facades and some forms of BIPV.

Our manufactures its bifacial high-performance, high-quality, mono c-si cells in its 30 MWp/year plant in Heilbronn, Germany and is on track with a four-year target of reaching a bifacial cell production capacity of 500 MW/year worldwide.

The PV market has turned into a commodity market where most vendors offer similar products without differentiation. Cell efficiencies are reaching a ceiling and current players are only able to offer marginal improvements through higher production costs. Our bifacial cell offers a disruptive solution targeted at the mainstream of the PV value chain; p-type, 6’’ silicon cells, with an unprecedented combination of high efficiency and low production cost.

Specifications of Polycrystalline Solar Cells

Format: 156 mm × 156 mm ± 0.5 mm                                          

Thickness: 210 μm ±40 μm

Front (-) : 1.5mm bus bars (silver),blue anti-reflection coating (silicon nitride)

Back (+)  : 2.5mm wide soldering pads (silver) back surface field (aluminium)    

Efficiency (%)  

 Pmpp (W) 

  Umpp (V)

Impp (A)   

Voc (V)

Isc (A) 

18.00%

4.38

0.528

8.291

0.631

8.869

17.80%

4.33

0.525

8.252

0.629

8.821

17.60%

4.29

0.532

8.053

0.633

8.541

17.40%

4.23

0.528

8.092

0.624

8.632

17.20%

4.19

0.524

7.992

0.62

8.458

17.00%

4.14

0.52

7.972

0.623

8.5

 

Advantage of Polycrystalline 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.

Usage of Polycrystalline Solar 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 and stable quality, our cells can greatly improve the performance of Solar Modules.

Applications of Polycrystalline Solar Cells

Assemblies of photovoltaic cells are used to make solar modules which generate electrical power from sunlight, as distinguished from a "solar module" or "solar panel". A solar array generates solar power using solar energy.

Packaging & Delivery of Polycrystalline Solar Cells

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

Factory Picture of Solar Cells

 

World-Beating Solar Cells-25 Years Life Time-17.8% Effiency

 

World-Beating Solar Cells-25 Years Life Time-17.8% Effiency

 

World-Beating Solar Cells-25 Years Life Time-17.8% Effiency

 

 

 

FAQ

 

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

 

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.

 

 

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Q:Whether the solar cell is light can produce electricity
As long as it is light to, and instantly can output voltage and in the case of a loop generated current. In physics called solar photovoltaic (Photovoltaic, photo light, voltaics volts, abbreviated as PV), referred to as photovoltaic.
Q:What is the best way to deal with surplus solar cells abandoned after burning?
Unfortunately abandoned solar cells are not easy to recycle. Only the aluminium frame can be reused, and the surplus is sometimes inseparable; because the solar cell contains silicon, tin, nickel, silver metal.
Q:How to get high voltage, high current output of solar cells
Series can increase the output voltage, parallel can provide output current. Using a series parallel method to achieve, for example: need 220 volts 10 amps.
Q:Where can I find more information about the work process of solar cells
From wikipedia, where you can find almost everything you need.
Q:How is the solar panel and the battery connected?
Solar cells and battery connection, it is best to use a photovoltaic charging controller, which can control the output voltage of solar cells can protect the battery is not overcharge, but also at night when the solar cell does not generate electricity, to prevent the battery power back
Q:How can the solar power change our life by using solar cells material?
Solar power is at least 1/3 less expensive than coal-fired power . How can not the solar energy be used to change our life?
Q:Can anybody tell me how to make a solar cell at home?
Well, it's not very difficult to make a solar cell at home,but you do need to prepare 2 glass plates first.
Q:Does solar cell cost less than the other power generation technology?
Yes, it cost much less than the traditional power generation technology.
Q:Can solar panels be charged with light?
When the external circuit is turned on , In the role of the voltage, there will be a current flowing through the external circuit to produce a certain output power. The essence of this process is the process of converting photon energy into electrical energy
Q:What is the window material in the solar cell? what's the effect?
The general window layer to play with the battery body layer to form the role of electric field within the pn junction, if the battery body layer is N-type, the window is p-type, and vice versa.

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