• 185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells System 1
  • 185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells System 2
  • 185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells System 3
185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 watt
Supply Capability:
10000 watt/month

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185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

Main Characteristic

17.6%-18% High Efficiency A Grade 125mm Monocrystalline Solar Cells

1.First-class production technology and packaging technology.
2.Adopting the world's leading technology of silicon and polycrystalline silicon cells, power density, peak hours more battery power, higher conversion efficiency.
3.Beautiful, stable, easy to take down the anodic aluminum frame electric degrees and has a wind-resistant, anti-snow function.

Eff(%)

18.00- 18.10

18.10- 18.20

18.20- 18.30

18.30- 18.40

18.40-

18.50

18.50-

18.60

18.60- 18.70

18.70-

18.80

18.80-

18.90

18.9- 19.0

19.1- 19.1

19.1- 19.2

Pm(W)

4.30

4.33

4.35

4.37

4.40

4.42

4.44

4.47

4.49

4.52

4.54

4.56

Isc(A)

8.71

8.73

8.76

8.77

8.78

8.82

8.83

8.85

8.86

8.88

8.9

8.93

Im(A)

8.19

8.21

8.24

8.26

8.30

8.33

8.35

8.39

8.42

8.45

8.47

8.51

Voc(V)

0.630

0.631

0.632

0.633

0.634

0.634

0.635

0.636

0.637

0.637

0.638

0.64

Vm(V)

0.527

0.528

0.529

0.531

0.531

0.532

0.534

0.534

0.535

0.536

0.537

0.538

FF(%)

78.6

78.7

78.8

790

79.2

79.3

79.5

79.6

79.8

80

80

80

Product Show

 

185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

185W Solar Energy System Solar Panel Monocrystalline Silicon Solar Cells

 

Shipping

 

1. Shipment shall be made only after PAYMENT is received.

2. Please do inform us your DETAILED ADDRESS AND CONTACT INFOMATION before shipment.

3. Shipment shall be made in THREE WORKING DAYS. 

Q:How is the quality of a solar silicon wafer measured?
The quality of a solar silicon wafer is typically measured through various tests and evaluations. These include monitoring the electrical properties such as resistivity and carrier lifetime, as well as assessing the physical characteristics like crystal structure, surface texture, and overall thickness uniformity. Additionally, optical measurements such as reflectivity and transmission are also taken into account. These evaluations help determine the efficiency and performance of the wafer in converting sunlight into electricity, ultimately indicating its quality.
Q:How are solar silicon wafers protected from moisture during storage?
Solar silicon wafers are typically protected from moisture during storage by being sealed in airtight containers or packaging materials that have low moisture permeability. This prevents any moisture from coming in contact with the wafers, which could potentially degrade their performance or cause damage. Additionally, desiccant packets or moisture-absorbing materials are commonly used inside the packaging to further minimize moisture levels and maintain the integrity of the wafers.
Q:Who is the best silicon chip dryer?
In general, the oil bath furnace heating a little more stable, St. steel technology to give me a more profound sense of the sale, the response time is relatively fast, and the service attitude is better, we can be anxious customers anxious.
Q:The metal in the silicon wafer
Monocrystalline silicon or polycrystalline silicon chip to askSilicon is an important semiconductor material, chemical element symbol Si, the silicon used in the electronic industry should have high purity and excellent electrical and mechanical properties. Silicon is one of the largest and most widely used semiconductor materials, and its output and consumption mark the level of a country's electronics industry. In the research and production, silicon materials and silicon devices promote each other. In the Second World War, the use of silicon to produce high-frequency radar crystal detector. The purity of silicon is very low and not single crystal. In 1950, the first silicon transistor was developed to improve the interest of preparing high quality single crystal silicon. Czochralski silicon (CZ) was successfully used in 1952. In 1953, the crucible free zone melting (FZ) method was developed, which can be used for physical purification and single crystal pulling. In 1955, four pure silicon was produced by zinc reduction method, but it could not meet the requirement of manufacturing transistor. In 1956 of hydrogen reduction method of trichlorosilane. The amount of impurities in silicon and after a period of exploration after hydrogen reduction of trichlorosilane method has become a kind of main method.
Q:How does the efficiency of a solar silicon wafer change with wind speed?
The efficiency of a solar silicon wafer does not change significantly with wind speed. Wind speed primarily affects the cooling of the solar panels, which can indirectly impact efficiency by reducing the temperature of the panels. However, the impact is minimal as most solar panels are designed to tolerate a wide range of temperatures.
Q:Can solar silicon wafers be used in solar-powered boats?
Yes, solar silicon wafers can be used in solar-powered boats. These wafers are commonly used in solar panels to convert sunlight into electrical energy. By installing solar panels with silicon wafers on the boat's surface, the sunlight can be harnessed to power the boat's batteries, propelling it forward. This method is an eco-friendly and sustainable way to generate energy for solar-powered boats.
Q:What is the impact of light-induced degradation on solar silicon wafers?
Light-induced degradation, also known as LID, has a significant impact on solar silicon wafers. It causes a decrease in the efficiency and performance of the solar cells over time. LID occurs when the silicon material is exposed to light, particularly in the presence of boron or oxygen impurities. This exposure leads to the creation of defects and traps within the material, which results in a decrease in the solar cell's ability to generate electricity. Consequently, LID reduces the overall power output of the solar panel and requires additional measures to mitigate its effects, such as anti-LID coatings or improved cell designs.
Q:How is the purity of silicon determined for solar wafers?
The purity of silicon for solar wafers is determined through various methods, including chemical analysis and spectroscopy techniques. These methods assess the concentration of impurities such as metals, oxygen, and carbon in the silicon material. Additionally, the resistivity of the silicon is measured as an indicator of its purity. This thorough analysis ensures that the silicon used in solar wafers meets the required purity standards for efficient solar cell performance.
Q:What is the role of back surface field on solar silicon wafers?
The back surface field on solar silicon wafers helps to improve the efficiency of solar cells by reducing the recombination of charge carriers at the back surface. It creates a built-in electric field that facilitates the collection of the generated electrons and holes towards the front surface, leading to enhanced conversion of sunlight into electricity.
Q:Are solar silicon wafers affected by ultraviolet (UV) radiation?
Yes, solar silicon wafers are affected by ultraviolet (UV) radiation. UV radiation can cause degradation and discoloration of the silicon material over time, leading to a decrease in the efficiency and performance of solar panels. This is why protective coatings and encapsulation materials are often used to minimize the impact of UV radiation on solar silicon wafers.

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