• 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% for a single-junction solar cell. However, in reality, due to factors such as material limitations and losses in the conversion process, the practical maximum efficiency of commercial solar cells currently ranges between 15% to 22%.
Q: Can solar cells be used to power outdoor lighting systems?
Yes, solar cells can be used to power outdoor lighting systems. Solar cells, also known as photovoltaic cells, convert sunlight into electricity. This electricity can be stored in batteries or used directly to power outdoor lighting systems, eliminating the need for traditional electrical wiring or reliance on grid electricity. Solar-powered outdoor lighting systems are efficient, cost-effective, and environmentally friendly solutions for illuminating outdoor spaces.
Q: What is the effect of pollution on solar cell performance?
Pollution has a significant negative effect on solar cell performance. Air pollution, such as smog and particulate matter, reduces the amount of sunlight reaching the solar cells, thereby reducing their efficiency. Additionally, pollutants like dust and dirt can accumulate on the surface of the solar panels, further decreasing their performance. Overall, pollution hampers the ability of solar cells to generate electricity effectively, highlighting the importance of clean environments for optimal solar energy production.
Q: What is the role of voltage regulators in solar cell systems?
The role of voltage regulators in solar cell systems is to regulate and control the voltage output from the solar panels to ensure it remains within a specific range that is suitable for the connected devices or batteries. This helps prevent overcharging, which can damage the devices or batteries, and ensures optimal performance and efficiency of the solar cell system.
Q: How to get high voltage, high current output of solar cells
A reasonable series of parallel can be, and increase the number of sub-batteries
Q: What is the environmental impact of solar cell production?
The environmental impact of solar cell production is generally considered to be lower compared to other forms of energy production. While the production of solar cells does require the extraction and processing of raw materials, such as silicon, the overall carbon footprint and pollution associated with solar panel manufacturing is significantly lower compared to fossil fuel-based energy sources. Additionally, solar panels have a long lifespan and produce clean, renewable energy once installed, which helps offset the initial environmental impact of their production.
Q: Can solar cells be used in clothing?
Yes, solar cells can be used in clothing. They can be integrated into fabrics and can generate electricity from sunlight, allowing for wearable technology to be powered by 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 for powering remote data collection devices?
Yes, solar cells can definitely be used for powering remote data collection devices. Solar cells are a sustainable and reliable source of energy that can be easily integrated into remote locations. They can efficiently convert sunlight into electricity, providing a continuous power supply to data collection devices. This eliminates the need for traditional power sources or frequent battery replacements, making solar cells an ideal solution for remote data collection operations.
Q: How do solar cells handle electromagnetic interference?
Solar cells are typically designed to be resistant to electromagnetic interference by incorporating shielding and filtering techniques. These measures help to minimize the impact of electromagnetic waves from external sources, ensuring that the solar cells continue to operate efficiently and produce electricity without interference.

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