High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

High Efficiency 6X6 Inch Silicon Wafer for Solar Cell System 1

High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10000 pc

Supply Capability:: 200000 pc/month

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Packaging & Delivery

Packaging Details:	100pcs in one box,1000pcs per carton, standard export carton Silicon Wafer for Solar Cell
Delivery Detail:	5-7 days after received the payment

Specifications

Best Solar Cell Price
1.6*6 solar cell
2. 4.2W
3.2BB

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

Product Description

Silicon Wafer for Solar Cell

Dimension: 156x156mm

Front: Blue silicon nitride anti-reflection coating

2.0mm silver busbars

Back: Full-surface aluminum back-surface field

2.0mm( silver/ aluminum) discontinuous soldering pads

Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

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Best Price Per Watt High Efficiency 6X6 Inch Silicon Wafer for Solar Cell

Packaging & Shipping

1. Item are only shipped after PAYMENT is received

2. Originally our solar cells are 100 pieces per box, 10 boxes per carton.

2. Please check out your ADDRESS carefully when processing order.
3. Please CONTACT us ASAP if you haven't received the parcel.

Shipping will be made via EMS, DHL, Fedex, UPS , TNT etc

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 to capture sunlight and convert it into electrical energy, making them an ideal choice for powering various applications, including boats. By integrating solar silicon wafers into the design of a solar-powered boat, it becomes possible to harness the sun's energy and use it as a sustainable and renewable power source for propulsion and other electrical systems onboard.

Q: What is the purpose of a busbar in a solar silicon wafer?: The purpose of a busbar in a solar silicon wafer is to collect and distribute the electrical current generated by the photovoltaic cells. It acts as a conductor that connects the individual cells within the wafer, allowing the flow of electricity to be efficiently gathered and directed towards the desired output.

Q: What is the role of the front contact on a solar silicon wafer?: The front contact on a solar silicon wafer serves as a conductive layer that allows the flow of electrical current generated by sunlight. It acts as a bridge between the solar cells and the external electrical circuit, enabling the extraction of the generated electricity for various applications. Additionally, the front contact also helps in protecting the underlying silicon material and enhancing the overall efficiency of the solar cell by reducing losses due to resistive effects.

Q: Pure curiosity why silicon wafer is round: Journey~woo~'s response: Yeah, why are they made of round bars?...... Sometimes it's a little inconvenient to design the channelRod like the natural shape of production.

Q: What is the impact of impurities on the reliability of solar silicon wafers?: Impurities in solar silicon wafers can significantly impact their reliability. These impurities can alter the electrical properties of the wafers, affecting their performance and efficiency. For example, impurities like boron or phosphorus can introduce extra charge carriers, leading to reduced carrier lifetime and increased recombination, which lowers the overall conversion efficiency of the solar cells. Additionally, impurities can also result in defects or microcracks within the wafers, compromising their mechanical integrity and long-term reliability. Therefore, minimizing impurities during the manufacturing process is crucial to ensure the reliability and performance of solar silicon wafers.

Q: Can solar silicon wafers be used in off-grid solar applications?: Yes, solar silicon wafers can be used in off-grid solar applications. These wafers are the key component in solar panels, which convert sunlight into electricity. Off-grid solar systems rely on solar panels to generate power in remote locations or areas without access to the conventional power grid.

Q: What is the typical doping material used in solar silicon wafers?: The typical doping material used in solar silicon wafers is either boron or phosphorus.

Q: Can solar silicon wafers be used in hybrid solar energy systems?: Yes, solar silicon wafers can be used in hybrid solar energy systems. Hybrid solar energy systems typically combine multiple sources of energy, such as solar and wind, to generate electricity. Solar silicon wafers, which are the primary component of solar panels, can be integrated into these systems to harness solar energy and contribute to the overall power generation.

Q: From raw materials to finished products processing and production of the main links? Construction technology? Key issues of safety in production? What security measures are generally taken?: The monocrystalline silicon processed into silicon polished wafer processes: crystal growth, cutting, grinding, flat or rolling diameter V groove processing, chamfering, grinding slice polishing, cleaning, corrosion - Packaging: the purpose is to cut off the head and tail of the monocrystalline silicon removal and exceed customer specifications of the parts will be segmented into monocrystalline silicon slicing device can handle the length of cut specimen resistivity measurement of oxygen content in silicon rods. Cut off equipment: in the park outside the park by cutting or cutting machine mainly imported materials cutting machine: blade od grinding: because the surface diameter of the monocrystalline silicon and uneven diameter than the diameter specification final polishing wafer, the outer diameter of rolling mill can accurately obtain diameter. Outer diameter grinding equipment: grinding flat edge or V type groove processing: refers to the designated position and processing, with the specific direction of the crystal silicon on the flat side or V. Processing equipment: grinding machines and X - RAY diffractometer. Slice: a single crystal silicon rod is cut into a thin wafer with an exact geometric size.

Q: One hundred watts of solar panels to how many pieces of silicon wafers, 156 of single crystals and polycrystalline: As for the power, according to the W=UI formula can be obtained, since a single voltage is fixed, the resulting current size determines the power of a battery, the current per tablet produced is not fixed, with the conversion rate of the conversion rate, high current is large, the reverse is small; the same the power conversion rate is high, the area is small

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