• Used PV Mono 3BB Solar Cells for Sale System 1
Used PV Mono 3BB Solar Cells for Sale

Used PV Mono 3BB Solar Cells for Sale

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Introduction:

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.

THE CHARACTERISTIC OF 156P POLY-SILICON SOLAR CELLS

1.Format 156mm×156mm±0.5mm,Thickness 210μm±30μm.
2.High efficiency in photovoltaic conversion 16.3%~17.93%;  
3.Low inverse current, high shunt resistance and high dependability.
4.Front(-): covered by dark blue silicon nitride anti-reflecting coating(silicon nitride) with bus bars(silver), 2/3/5 bud bars(silver).
5.Back(+): wide soldering pads(silver), back surface field(aluminum),high quality paste for the BSF and the electrode ensure higher tension and improve soldering easiness.

Q: What is the maximum efficiency achievable by a solar cell?
The maximum efficiency achievable by a solar cell is determined by the Shockley-Queisser limit, which states that the theoretical maximum efficiency is around 33.7%. However, in practice, most commercially available solar cells have efficiencies ranging between 15% to 22%.
Q: How long does it take to install solar cells on a residential property?
The duration of installing solar cells on a residential property can vary depending on various factors such as the size of the system, complexity of the installation, and the availability of resources. However, on average, it can take anywhere from a few days to a few weeks to complete the installation process.
Q: How do solar cells affect the grid?
Solar cells affect the grid by generating electricity from sunlight and feeding it into the grid, reducing the reliance on traditional power sources. They contribute to a more sustainable and decentralized energy system, helping to reduce greenhouse gas emissions and dependence on fossil fuels. However, their intermittent nature can pose challenges for grid stability and require additional infrastructure investments for integration.
Q: Can solar cells be used for powering oil rigs?
Yes, solar cells can be used for powering oil rigs. Solar panels can harness sunlight to generate electricity, which can be utilized to power various equipment and systems on oil rigs, reducing reliance on traditional fossil fuel-based generators and minimizing environmental impact. However, the feasibility and effectiveness of implementing solar power on oil rigs depend on factors such as energy requirements, geographic location, available space, and cost considerations.
Q: How can solar cells be used in residential applications?
Solar cells can be used in residential applications by converting sunlight into electricity to power various household appliances and devices. They can be installed on rooftops or mounted on the ground to capture sunlight. The generated electricity can be used directly in the house or stored in batteries for later use. This renewable energy source reduces reliance on traditional fossil fuels, lowers energy bills, and contributes to a more sustainable and environmentally friendly home.
Q: What is the role of solar cells in powering emergency response systems?
Solar cells play a crucial role in powering emergency response systems by providing a reliable and sustainable source of energy. During emergencies, when the traditional power grid may be disrupted or unavailable, solar cells can generate electricity from sunlight, ensuring continuous operation of critical systems such as communication devices, lighting, and medical equipment. This renewable energy source helps emergency responders effectively carry out their duties, enabling them to provide aid, maintain connectivity, and save lives in challenging situations.
Q: What is the role of anti-reflective coatings on solar cells?
The role of anti-reflective coatings on solar cells is to reduce the amount of light reflection and increase the amount of light absorption by the solar cell. This helps to improve the overall efficiency of the solar cell by allowing more light to be converted into electricity.
Q: Can solar cells be used for water heating applications?
Yes, solar cells can be used for water heating applications. Solar thermal collectors, which incorporate solar cells, can absorb sunlight and convert it into heat energy, which can be used to heat water for various purposes such as domestic hot water, swimming pools, and space heating.
Q: Can solar cells be used in drones?
Yes, solar cells can be used in drones. In fact, many drones are equipped with solar panels to harness solar energy and power their operations. This helps to extend flight time, reduce reliance on traditional batteries, and make drones more sustainable and energy-efficient.
Q: Can solar cells be used for telecommunications infrastructure?
Yes, solar cells can be used for telecommunications infrastructure. Solar cells can generate electricity from sunlight, making them an ideal renewable energy source for powering remote telecommunications towers, base stations, and other infrastructure. They can provide a reliable and sustainable power supply in areas where grid electricity is unavailable or unreliable, reducing dependence on fossil fuels and minimizing operational costs.

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