Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%)

Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%) System 1

Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%) System 2

Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%) System 3

Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%) System 4

Utj Solar Cells - Monocrystalline Silicon Solar Cells 125mm (16.50%-18.35%)

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 watt

Supply Capability:: 100000000 watt/month

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Specification

Material:

Monocrystalline Silicon

Max. Power(W):

Number of Cells(pieces):

1.Description of the Solar Cells

Monocrytalline Silicon Solar Cells 125mm (16.50%----18.35%）

We supply regular mono 125x125mm and poly 156x156mm solar cells.

Cells made in China mainland and Taiwan are both available.

Cell production capacity yearly reach 1GW.

Our cells pattern include continuous and uncontinuous busbar to meet different cells line.

2.Mechanical data and design of the Solar Cells

Format	125 mm × 125 mm ± 0.5 mm
Thickness-	210 μm ± 40 μm
Front (-)	1.6 mm bus bars (silver),blue anti-reflection coating (silicon nitride)
Back (+)	2.5 mm wide soldering pads (silver) back surface field (aluminium)

3. Temperature Coefficient of the Solar Cells

Voc. Temp .coef.%/K	-0.35%/K
Isc . Temp .coef.%/K	+0.024%/K
Pm. Temp. coef.%/K	-0.47%/K

4.Electrical Characteristic of the Solar Cells

Efficiency (%)	Pmpp (W)	Umpp (V)	Impp (A)	Uoc (V)	Isc (A)	FF (%)

18.35	2.841	0.532	5.342	0.631	5.67	79.41%
18.2	2.817	0.53	5.319	0.631	5.64	79.16%
18.05	2.794	0.527	5.301	0.63	5.63	78.77%
17.9	2.771	0.527	5.259	0.629	5.62	78.39%
17.75	2.748	0.526	5.224	0.629	5.61	77.88%
17.6	2.725	0.524	5.201	0.629	5.59	77.50%
17.45	2.702	0.52	5.196	0.629	5.586	76.90%
17.3	2.678	0.516	5.183	0.626	5.577	76.71%
17.15	2.655	0.513	5.175	0.623	5.565	76.58%
17	2.632	0.51	5.161	0.622	5.559	76.12%
16.75	2.593	0.508	5.103	0.615	5.477	76.98%
16.5	2.555	0.506	5.047	0.608	5.396	77.88%

5.Intensity Dependence of the Solar Cells

Intensity [W/m2]	sc× [mA]	Voc× [mV]

1000	1.00	1.000
900	0.90	0.989
500	0.50	0.963
300	0.30	0.939
200	0.20	0.920

6.IV Curve of the Solar Cells

Monocrytalline Silicon Solar Cells 125mm (16.50%----18.35%)

7.Applications of the Solar Cells

electric power generation

8.IMages of the Solar Cells

Monocrytalline Silicon Solar Cells 125mm (16.50%----18.35%)

FAQ

Q:How can I calculate the cost of using solar cells if I put a fully-functional solar system in my house?
On average the total cost of solar installation can be between $15,000 to $29,000 for systems sized between 4kW and 8kW.2

Q:Do you believe you can make a solar cell by using kitchenware?
As a scientist, I think it's possible.

Q:What are the 3 things you need to know before you start to make solar cells?
There is another easy way to make a solar cell by using 2 small sheets of brushed copper and setting 1 of them on the hot plate for half an hour until the copper turns black. Some magic will happen.

Q:How does a solar cell raise industrial efficiency?
The solar cell's energy supply is environmentally friendly. Therefore, the efficiency is higher.

Q:Are there any library or exhibition halls where I can show students at school how the solar cells works?
Sometimes there are some theme shows focused on solar cell technology in the National Science and technology Museum. You can take your students over there.

Q:What is the right way to operate a solar cell?
It is difficult to operate the solar cell because it is high technology related.

Q:How to explain to students how the solar cells are made?
Purifying the silicon is the first step to make solar cells.

Q:Is solar cell technology very developed and v applied to life a lot?
Yes, solar cells are very commonly used in the commercial military, industrial, areas.

Q:Are there any books in the market t about solar cells and their applications?
There are a lot of resources about solar cells on line, and they are cheaper.

Q:How does solar cell technology apply to our daily life?
The solar cell which can format the solar array generates solar power for daily life usage.

Q: Monocrystalline silicon and polycrystalline silicon cell in the appearance of what is the difference?: As the monocrystalline silicon cell and polycrystalline silicon cell pre-production process of different, so that they are from the appearance to the electrical performance are some differences.

Q: What is the role of solar cells in powering streetlights?: Solar cells play a crucial role in powering streetlights by converting sunlight into electrical energy, which is then used to illuminate the streetlights. They provide a sustainable and renewable source of power, reducing dependence on the electrical grid and minimizing carbon emissions. Moreover, solar cells enable streetlights to operate efficiently, even in remote or off-grid locations, making them an environmentally friendly and cost-effective solution for outdoor lighting.

Q: Can solar cells be used to power water treatment plants?: Yes, solar cells can be used to power water treatment plants. Solar energy can be harnessed by installing photovoltaic panels, which convert sunlight into electricity. This renewable energy source can provide a sustainable and cost-effective solution for powering water treatment plants, reducing dependence on fossil fuels and minimizing environmental impact.

Q: Can solar cells be used for wireless communication devices?: Yes, solar cells can be used for wireless communication devices. Solar cells can generate electricity from sunlight, which can then be used to power various electronic devices, including wireless communication devices such as smartphones, tablets, and wireless routers. This allows for the possibility of harnessing solar energy to power these devices, making them more sustainable and independent from traditional power sources.

Q: What is the role of batteries in solar cell systems?: The role of batteries in solar cell systems is to store the excess energy generated by the solar panels during the day for use during periods of low or no sunlight, such as at night or during cloudy weather. This allows for a continuous and reliable power supply from solar energy.

Q: What is the impact of solar cells on reducing electricity bills?: Solar cells have a significant impact on reducing electricity bills as they generate renewable energy from the sun, which can be used to power homes or businesses. By harnessing solar power, individuals can reduce their reliance on traditional electricity sources, resulting in lower monthly bills. Additionally, excess energy produced by solar cells can be fed back into the grid, earning credits or payments that further offset electricity costs. Overall, solar cells provide a sustainable and cost-effective solution for reducing electricity bills.

Q: Can solar cells be used in water purification systems?: Yes, solar cells can be used in water purification systems. Solar-powered water purification systems utilize solar energy to power the required processes, such as filtration, disinfection, and desalination. Solar cells can generate electricity from sunlight, which can be used to power pumps, UV lamps, or other components of the water purification system. This sustainable and environmentally friendly approach is particularly useful in areas with limited access to electricity or in off-grid locations.

Q: Is the Photovoltaic cell panel good to save the energy?: There is no doubt that the photovoltaic cell panel is very useful and efficient in saving the power in human's life, not only daily life but in other industries.

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 usage, quality, and maintenance. On average, a well-maintained solar cell battery can last anywhere from 5 to 25 years. However, advancements in technology and improvements in battery design are continually increasing the lifespan of solar cell batteries.