• Sunyima World-Beating Solar Cells - 25 Years Life Time - 17.5% Efficiency System 1
  • Sunyima World-Beating Solar Cells - 25 Years Life Time - 17.5% Efficiency System 2
  • Sunyima World-Beating Solar Cells - 25 Years Life Time - 17.5% Efficiency System 3
Sunyima World-Beating Solar Cells - 25 Years Life Time - 17.5% Efficiency

Sunyima World-Beating Solar Cells - 25 Years Life Time - 17.5% Efficiency

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
5000000 pc/month

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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 were officially founded in 2008 after two years of careful and intense preparation. Now, we are ready to become a leader in developing and implementing Renewable Energy Technologies Worldwide and even more confident about its mission: "Renewable energy renews your future".

Any professional and any type of investor cannot ignore that the topic: Source of Energy is becoming a common concern in any conversation as the Global Warming shows signs of worsening. The world needs to decrease its dependence on crude oil.

This crossroad creates an increasing opportunity to all crude oil substitutes and clean energy technologies. We are focused primarily on solar energy because it is readily available, infinitely, and inexhaustible. Additionally, intense research is promising that solar energy production costs will reach grid parity (the ability to compete with crude oil energy generation costs) in a very near future.

We firmly believes that saving energy and reducing/eliminating pollutants is more than a good ideal but a responsibility that should be demanded from everyone. We are investing in locations where solar power is suitable, and supporting public and large utility organizations in designing and implementing solar technologies.

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-17.5% Effiency

 

World-Beating Solar Cells-25 Years Life Time-17.5% Effiency

 

World-Beating Solar Cells-25 Years Life Time-17.5% Effiency

 

Package Picture of Solar Cells

 

World-Beating Solar Cells-25 Years Life Time-17.5% Effiency

World-Beating Solar Cells-25 Years Life Time-17.5% Effiency

 

 

FAQ

 

We have organized several common questions for our clients,may 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.

 

 

Q: What is the efficiency of solar cells?
The efficiency of solar cells can vary, but on average, it ranges from around 15% to 20%. However, some advanced solar cell technologies can achieve efficiencies of up to 40%.
Q: Can solar cells be used for electric vehicle charging?
Yes, solar cells can be used for electric vehicle charging. Solar panels can convert sunlight into electricity, which can then be used to charge electric vehicles. This process, known as solar charging, provides a sustainable and renewable energy source for EVs, reducing their dependence on the grid and decreasing carbon emissions.
Q: What is a polymer solar cell and how does it work?
Polymer solar cell is a type of flexible solar cell made with polymers.
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 damaged by hail or other weather conditions?
Yes, solar cells can be damaged by hail or other severe weather conditions. Hailstones or strong winds can cause physical damage to the surface of solar panels, leading to cracks or breakages. Additionally, extreme heat or cold can affect the efficiency and lifespan of solar cells. Therefore, it is important to consider the weather conditions and install appropriate protection measures to safeguard solar panels.
Q: What is the impact of solar cells on wildlife?
Solar cells have a minimal impact on wildlife compared to other forms of energy generation. While some studies suggest that solar farms can disrupt or displace certain species, the overall impact is considered low. The installation of solar panels can provide shade and shelter for certain animals, and the reduction in greenhouse gas emissions associated with solar energy helps mitigate the effects of climate change on wildlife habitats.
Q: Can solar cells be used in water pumps?
Yes, solar cells can be used in water pumps. Solar-powered water pumps utilize solar panels to convert sunlight into electricity, which can power the pump. This enables the pumps to operate independently of grid electricity, making them ideal for remote areas or locations with limited access to electricity. Solar-powered water pumps are cost-effective, environmentally friendly, and can be used for various applications such as agriculture, irrigation, or supply of clean drinking water.
Q: What is the impact of bird droppings on solar cell efficiency?
Bird droppings can have a negative impact on solar cell efficiency as they can block sunlight from reaching the surface of the cells, reducing their ability to generate electricity. Additionally, the acidic nature of bird droppings can cause damage to the protective coatings on the solar cells, further decreasing their efficiency. Regular cleaning and maintenance are necessary to mitigate the effects of bird droppings on solar cell performance.
Q: How do solar cells perform in cloudy weather?
Solar cells still generate electricity in cloudy weather, but their performance is reduced. Cloud cover reduces the amount of sunlight reaching the cells, resulting in decreased power output.
Q: What is the lifespan of a solar cell battery?
The lifespan of a solar cell battery can vary depending on various factors such as the quality of the battery, usage patterns, and environmental conditions. On average, a well-maintained solar cell battery can last anywhere from 5 to 15 years. However, advancements in technology are constantly improving the longevity and efficiency of solar cell batteries.

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