• Power 185WP 6 Inch Monocrystaline Solar Panel System 1
  • Power 185WP 6 Inch Monocrystaline Solar Panel System 2
  • Power 185WP 6 Inch Monocrystaline Solar Panel System 3
Power 185WP 6 Inch Monocrystaline Solar Panel

Power 185WP 6 Inch Monocrystaline Solar Panel

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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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Power 185WP 6" Poly Crystalline Solar Cell

Solar Module Summarize

Solar Module is the core part of solar PV power systems,also is the highest value part of it. The function of Solor Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.

Our Products 

5x5 inch (125x125mm) mono solar cells and 6x6 inch (156x156mm) poly and mono solar cell

Mono-crystalline and Poly-crystalline solar panel from 3watt to 327watt

Home-use solar system 5W to 5KW

Other accessories like Inverter and battery etc.

Main Characteristic

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

 

Power 185WP 6 Inch Monocrystaline Solar Panel

Power 185WP 6 Inch Monocrystaline Solar Panel

Power 185WP 6 Inch Monocrystaline Solar Panel

 

Warranties

6Inch 2BB  Polycrystalline Multi Solar Cells Mono Solar Cell

For c-Si panel: 25years output warranty for no less than 80% of performance, 10 years output warranty for no less than  90% of performance. Free from material and workmanship defects within 5 years.

For a-Si panel: 20 years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 2 years.

Q:How is a frame attached to a solar silicon wafer?
A frame is typically attached to a solar silicon wafer using a combination of adhesive materials and mechanical fasteners. The wafer is first secured onto a backing material, such as a glass or plastic sheet, and then the frame is placed around the wafer. Adhesive materials, such as epoxy or silicone, are applied to bond the frame to the wafer and ensure a secure attachment. Additionally, mechanical fasteners like screws or clips may be used to further reinforce the connection between the frame and the wafer. This combined approach provides stability and protection to the solar silicon wafer during installation and operation.
Q:How does the efficiency of a solar silicon wafer change with panel orientation?
The efficiency of a solar silicon wafer can vary with panel orientation. Generally, when solar panels are oriented towards the sun's path, they receive maximum sunlight and, therefore, tend to be more efficient. However, deviations from the optimal orientation can lead to a reduction in efficiency. Factors such as the angle of incidence, shading, and the specific location's latitude also influence the efficiency of the solar silicon wafer with respect to panel orientation.
Q:How is a passivation layer applied to a solar silicon wafer?
A passivation layer is typically applied to a solar silicon wafer through a process called chemical vapor deposition (CVD). In this method, a thin layer of passivating material, such as silicon nitride or silicon oxide, is deposited onto the surface of the wafer using a chemical reaction. This layer acts as a protective barrier, reducing surface recombination and improving the overall efficiency of the solar cell.
Q:Can solar silicon wafers be used in underwater applications?
No, solar silicon wafers cannot be used in underwater applications as they are not designed to withstand the harsh conditions and pressure underwater.
Q:What are the advantages of using silicon for solar wafers?
One of the main advantages of using silicon for solar wafers is its abundance and availability. Silicon is one of the most abundant elements on Earth, making it a cost-effective and easily accessible material for the production of solar wafers. Additionally, silicon has excellent electrical properties, allowing for efficient conversion of sunlight into electricity. It also has a high melting point, making it suitable for withstanding high temperatures during the manufacturing process. Furthermore, silicon solar cells have a long lifespan and are highly reliable, ensuring consistent energy production over extended periods of time.
Q:What are the different types of solar silicon wafers?
There are primarily three types of solar silicon wafers: monocrystalline, polycrystalline, and thin-film. Monocrystalline wafers are made from a single crystal structure, offering high efficiency but are more expensive. Polycrystalline wafers are made from multiple crystals, providing lower efficiency but at a lower cost. Thin-film wafers are made from a thin layer of semiconductor material deposited onto a substrate, offering flexibility and lower costs, but with lower efficiency compared to crystalline silicon wafers.
Q:How is the doping level of a solar silicon wafer controlled?
The doping level of a solar silicon wafer is controlled through a process known as doping. Doping involves the intentional introduction of impurities into the silicon crystal lattice to alter its electrical properties. This is achieved by diffusing specific atoms, such as boron or phosphorus, into the silicon wafer during its manufacturing process. The concentration of these impurities determines the doping level, with higher concentrations leading to higher levels of doping. By carefully controlling the amount and distribution of these impurities, manufacturers can achieve the desired doping level to optimize the solar wafer's electrical conductivity and performance.
Q:What is the difference between monocrystalline and polycrystalline silicon wafers?
The main difference between monocrystalline and polycrystalline silicon wafers lies in their crystal structure. Monocrystalline wafers are made from a single crystal of silicon, resulting in a uniform and consistent structure. On the other hand, polycrystalline wafers are composed of multiple crystals, which give them a less uniform appearance. Monocrystalline wafers tend to have higher efficiency and better performance in converting sunlight into electricity, while polycrystalline wafers are generally more affordable to produce.
Q:What is the weight of a solar silicon wafer?
The weight of a solar silicon wafer can vary depending on its size and thickness. On average, a standard solar silicon wafer weighs around 2-4 grams.
Q:What is the cost of a solar silicon wafer?
The cost of a solar silicon wafer can vary depending on various factors such as size, quality, and market conditions. On average, the cost of a standard silicon wafer used in solar panels ranges from $0.10 to $0.30 per watt. However, it is important to note that prices may fluctuate due to factors like supply and demand, technological advancements, and economies of scale.

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