• High Performance Polycrystalline Solar Cells Series- 18.2% System 1
  • High Performance Polycrystalline Solar Cells Series- 18.2% System 2
High Performance Polycrystalline Solar Cells Series- 18.2%

High Performance Polycrystalline Solar Cells Series- 18.2%

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 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 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:

1. High conversion efficiencies resulting in superior power output performance.

2. Outstanding power output even in low light or high temperature conditions

3. Optimized design for ease of soldering and lamination

4. Long-term stability, reliability and performance

5. Low breakage rate

6. Color uniformity


 Solar Cells Advantage:

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. 


Specifications:

Dimension

156mmx156mm±0.5mm

Thickness(Si)

180µm ±20µm, 200µm±20µm

Front

Blue silicon nitride anti-reflective coatings

1.4mm silver busbar

Back

Full-surface aluminum back-surface field

2.5mm(silver/aluminum discontinuous soldering pads

Efficiency code


182

180

178

176

174

172

170

Efficiency

Eff(%)

18.20

18.00

17.80

17.60

17.40

17.20

17.00

Power

Ppm(W)

4.43

4.38

4.33

4.28

4.23

4.19

4.14

Max. Power current

Ipm(A)

8.26

8.22

8.17

8.12

8.08

8.05

7.99

Short Circut Current

Isc(A)

8.71

8.68

8.63

8.60

8.56

8.53

8.49

Max. Power Voltage

Vpm(V)

0.536

0.533

0.530

0.527

0.524

0.521

0.518

Open Cirtuit Voltage

Voc(V)

0.634

0.632

0.630

0.627

0.625

0.622

0.620



 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 long does it take for solar cells to pay for themselves?
The payback period for solar cells typically ranges from 5 to 10 years, depending on various factors such as the initial cost, energy consumption, and local solar incentives.
Q: Are there any health risks associated with solar cells?
There are no direct health risks associated with solar cells themselves. However, the manufacturing process of solar cells involves the use of certain chemicals and materials that can be harmful if not handled properly. Additionally, improper installation or maintenance of solar panels can pose electrical and fire hazards. Thus, it is important to ensure proper safety measures are followed during production, installation, and maintenance to minimize any potential health risks.
Q: What is the impact of shading on solar cell performance?
Shading has a significant negative impact on solar cell performance. When a solar cell is partially shaded, it reduces the amount of sunlight reaching the shaded area, leading to a decrease in power generation. This is because shading disrupts the flow of electrical current within the solar cell, resulting in reduced efficiency and overall output. Even a small amount of shading, such as from trees, buildings, or debris, can have a noticeable impact on the performance of the solar cell. Therefore, it is important to carefully consider the placement and positioning of solar panels to avoid shading and maximize their efficiency.
Q: How does the solar cell work in terms of photochemical conversion?
If impurities are incorporated into the true semiconductors, i.e. monocrystalline silicon, for example, incorporation of pentavalent phosphorus (P), excess electrons are called, which are called N-type semiconductors.
Q: Where and how can we find the best solar cells suppliers?
I used to be a solar cells business dealer in the European market for over ten years, and I did not only use the internet to find the supplier, but also go to a lot solar cells industrial exhibition fairs.
Q: Are solar cells affected by electromagnetic radiation?
Yes, solar cells are affected by electromagnetic radiation. In fact, solar cells rely on electromagnetic radiation, specifically sunlight, to generate electricity.
Q: Is the Photovoltaic Cells cheap to buy?
It used to be very expensive around 35 years ago because of all the labor cost and R&D expense, but now it is not as expensive as before.
Q: How do solar cells impact local economies?
Solar cells can have a positive impact on local economies in several ways. Firstly, the installation and maintenance of solar energy systems create job opportunities, contributing to local employment rates. Additionally, solar energy reduces the dependence on fossil fuels, which can lead to a decrease in energy costs for businesses and households, thereby stimulating economic growth. Moreover, the use of solar cells promotes energy independence, reducing the need for importing energy and keeping money within the local economy. Overall, solar cells can foster job creation, cost savings, and energy autonomy, all of which contribute to a stronger and more sustainable local economy.
Q: Can solar cells be used in large-scale power plants?
Yes, solar cells can be used in large-scale power plants. In fact, large-scale solar power plants, also known as solar farms or solar parks, are becoming increasingly common as the technology improves and costs decrease. These power plants consist of a large number of solar panels or solar arrays that convert sunlight into electricity on a massive scale.
Q: How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
Oh gosh, that would a lot, are you really ready to see your bill?

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