High Current Solar Cell 16.8% Polycrystalline Silicon Solar Cell Price

High Current Solar Cell 16.8% Polycrystalline Silicon Solar Cell Price System 1

High Current Solar Cell 16.8% Polycrystalline Silicon Solar Cell Price

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1000 pc

Supply Capability:: 100000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Monocrystalline Silicon Wafer,125*125, Solar Wafers

Monocrystalline Silicon Wafer, Solar Wafer, 156*156mm

Solar Silicon Wafer - Monocrystalline Grade

Solar Mono Silicon Wafer Amorphous Silicon Dice Specification 2

Silicon Solar Wafer

156x156 A Grade B Grade PV Silicon Solar Cell for Solar Panel

Ic Grade Solar Silicon Wafer 3kw Off-Grid Solar Energy Generator System for Home Solar Cell

156*156mm 3BB Mono-crystalline Silicon Solar Cell

4 Bus Bars 156*156 17.6% efficiency poly solar cell

PHYSICAL CHARACTERISTICS

Dimension: 156mm x 156mm ± 0.5mm

Wafer Thickeness: 180um+20um and 200um+20um

Front(-) Four 1.2mm silver busbar

Silicon nitride blue anti-reflection coating

Back(+) aluminum back surface field
1.75mm(silver) wide segment soldering pads

High Current Solar Cell 16.8% Polycrystalline Silicon Solar Cell Price

Typical Electrical Characteristics

Efficiency	W(Pmpp)	V(Umpp)	A(Impp)	V(Uoc)	A(Isc)
17.4-17.5	4.234	0.517	8.231	0.622	8.759
17.5-17.6	4.259	0.519	8.243	0.623	8.769
17.7-17.8	4.283	0.521	8.256	0.625	8.779
17.8-17.9	4.307	0.523	8.268	0.626	8.788
17.9-18.0	4.332	0.525	8.281	0.627	8.798
18.0-18.1	4.380	0.529	8.306	0.629	8.808
18.1-18.2	4.405	0.531	8.318	0.632	8.818
18.2-18.3	4.429	0.533	8.331	0.633	8.837
18.3-18.4	4.453	0.535	8.344	0.634	8.847
18.4-18.5	4.478	0.537	8.356	0.636	8.856
18.5-18.6	4.502	0.539	8.369	0.637	8.866

Efficiency	W(Pmpp)	V(Umpp)	A(Impp)	V(Uoc)	A(Isc)
20.90-21.00	5.06	0.557	9.007	0.653	9.688
20.80-20.90	5.04	0.556	9.062	0.652	9.683
20.70-20.80	5.02	0.554	9.055	0.651	9.684
20.60-20.70	4.99	0.552	9.033	0.651	9.672
20.50-20.60	4.97	0.550	9.002	0.650	9.673
20.40-20.50	4.94	0.548	9.012	0.649	9.674
20.30-20.40	4.92	0.546	9.009	0.649	9.655
20.20-20.30	4.89	0.543	9.012	0.648	9.634
20.10-20.20	4.87	0.541	8.998	0.648	9.617
20.00-20.10	4.85	0.540	8.977	0.647	9.600

*Data under standard testing conditional (STC):1,000w/m2,AM1.5, 25°C , Pmax:Positive power tolerance.

3 Bus Bars 156*156 17.4% efficiency poly solar cell

Dimension: 156 mm x 156 mm ± 0.5 mm

Wafer Thickeness: 156 mm x 156 mm ± 0.5 mm

High Current Solar Cell 16.8% Polycrystalline Silicon Solar Cell Price

Typical Electrical Characteristics:

Efficiency code	1660	1680	1700	1720	1740	1760	1780	1800	1820	1840	1860
Efficiency (%)	16.6	16.8	17.0	17.2	17.4	17.6	17.8	18.0	18.2	18.4	18.6
Pmax (W)	4.04	4.09	4.14	4.19	4.23	4.28	4.33	4.38	4.43	4.48	4.53
Voc (V)	0.612	0.615	0.618	0.621	0.624	0.627	0.629	0.63	0.633	0.635	0.637
Isc (A)	8.42	8.46	8.51	8.56	8.61	8.65	8.69	8.73	8.77	8.81	8.84
Imp (A)	7.91	7.99	8.08	8.16	8.22	8.27	8.33	8.38	8.43	8.48	8.53

* Testing conditions: 1000 W/m2, AM 1.5, 25 °C, Tolerance: Efficiency ± 0.2% abs., Pmpp ±1.5% rel.

* Imin : at 0.5 V

Production:

Package:

FAQ:

1. Q: Do you have your own factory?

A: Yes, we have. Our factory located in Jiangsu

2. Q: How can I visit your factory?
A: Before you visit,please contact us.We will show you the route or arrange a car to pick you up.
3. Q: Do you provide free sample?
A: Commenly we provide paid sample.

4. Q: Could you print our company LOGO on the nameplate and package?

A: Yes, we accept it.And need an Authorization Letter from you.

5. Q: Do you accept custom design on size?

A: Yes, if the size is reasonable.

6. Q: How can I be your agent in my country?

A: Please leave feedback. It's better for us to talk about details by email.

7. Q: Do you have solar project engineer who can guide me to install system?

A: Yes, we have a professional engineer team. They can teach you how to install a solar system.

Q: What are the different types of glass covers used on solar silicon wafers?: There are typically two types of glass covers used on solar silicon wafers: tempered glass and anti-reflective coated glass. Tempered glass is a type of safety glass that is more durable and resistant to breakage. Anti-reflective coated glass, on the other hand, has a special coating that reduces reflection and increases light absorption, maximizing the efficiency of solar cells.

Q: What is the role of gettering in solar silicon wafers?: The role of gettering in solar silicon wafers is to reduce or eliminate impurities and defects that can hinder the performance and efficiency of solar cells. Gettering helps to trap and remove unwanted impurities and contaminants, such as metal impurities and dislocations, from the bulk silicon material. This process ensures that the silicon wafers used in solar cells have a higher purity level, leading to improved electrical conductivity and overall performance of the solar cells.

Q: Are solar silicon wafers affected by voltage surges?: Yes, solar silicon wafers can be affected by voltage surges. Voltage surges can cause damage to the electronic components of solar panels, including the silicon wafers. It is important to have proper surge protection measures in place to mitigate the risk of damage from voltage surges.

Q: How do solar silicon wafers perform in coastal salty air environments?: Solar silicon wafers generally perform well in coastal salty air environments due to their resistance to corrosion. The silicon wafers used in solar panels are typically coated with protective materials such as anti-reflective coatings and encapsulation films, which provide an additional layer of defense against the corrosive effects of salt in the air. However, it is important to regularly clean the panels to remove any salt deposits and ensure optimal performance.

Q: Process flow of wafer wafer ultrasonic cleaning machine?: Solar silicon wafer surface plasma cleaning processResidual plasma cleaning method of particles on silicon wafer surface, which comprises the following steps: firstly, gas flushing process, and then the gas plasma glow. The plasma cleaning method for removing particles of silicon surface easy control, thorough cleaning, no residual reactants, the process gas, non-toxic, low cost, small amount of labor, work efficiency high.

Q: Can solar silicon wafers be used in thin-film solar cell technology?: No, solar silicon wafers cannot be used in thin-film solar cell technology. Thin-film solar cells are made using a different manufacturing process and typically use materials such as cadmium telluride or amorphous silicon instead of crystalline silicon wafers.

Q: How much does a solar silicon wafer weigh?: A solar silicon wafer typically weighs around 4 to 6 grams. However, the weight can vary depending on the size and thickness of the wafer.

Q: Can solar silicon wafers be used in smart grid systems?: Yes, solar silicon wafers can be used in smart grid systems. Solar silicon wafers are the key component in solar panels, which generate electricity from sunlight. When integrated with smart grid systems, solar panels using silicon wafers can help supply clean and sustainable energy to the grid, contributing to the overall energy management and efficiency of the smart grid system.

Q: What is the role of front surface texturing on solar silicon wafers?: The role of front surface texturing on solar silicon wafers is to increase the absorption of sunlight and improve the overall efficiency of the solar cell. By creating tiny indentations or patterns on the front surface of the wafer, the texturing helps to reduce the reflection of sunlight and increase the chances of light being absorbed by the solar cell. This allows for a higher conversion of sunlight into usable electricity, ultimately increasing the performance and output of the solar panel.

Q: Can solar silicon wafers be used in solar-powered street lighting?: Yes, solar silicon wafers can be used in solar-powered street lighting. These wafers are commonly used in solar cells, which convert sunlight into electricity. Solar-powered street lights typically have solar panels made of silicon wafers that capture sunlight and convert it into electrical energy to power the lights.

Send your message to us

*Email

*TEL

*Quantity

*Unit