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The requirements of backup batteries for electric utility

Aug , 27 2021

Energy storage using batteries is accepted as one of the most important and efficient ways of stabilizing electricity networks and there are a variety of different battery chemistries that may be used. Lead acid batteries are very well established and have been successfully applied for utility energy storage but there are a range of competing technologies including Ni-Cd batteries. With growing de...

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What are the basic requirements of Lead acid batteries in Telecom Industry?

Aug , 27 2021

What are the basic requirements of Lead acid batteries in Telecom Industry? Telecom industry is the biggest industry with multiple challenges due to the rapid growth of technology. The market size of Lead acid battery is always remarkable in this industry. Loss of commercial power is a major threat to the telecommunication industry and its customers. Energy storage that corresponds to the telecom ...

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Multi Bus bar technology in solar panel

Aug , 31 2021

The increasing demand for high efficiency PV modules at lower costs of production leads to new designs of solar cells. For enhanced module efficiency, the cell efficiency must be optimized first to guarantee later operation under module conditions. The number of busbars can be varied so as to decrease the total series resistance of the interconnected Solar cells. Also, a device with multiple busba...

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Lamination process in solar panels

Aug , 31 2021

Solar panel lamination is crucial to ensure the longevity of the solar cells of a module. As solar panels are exposed and subject to various climatic impact factors, the encapsulation of the solar cells through lamination is a crucial step in traditional solar PV module manufacturing. How is a Solar panel laminated: PV lamination is a proven concept and works as following: In order to laminate a s...

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Why, when and how to clean solar panels?

Aug , 31 2021

A car that’s well-oiled and serviced runs better, so there’s no surprise that solar panels do their job more efficiently when they’re given the same level of attention. Your new solar system requires very little maintenance, but a clean solar panel is much more efficient than a dirty or dusty one. Your solar power system’s output may be reduced if your panels are covered in dust, dirt or grime. Th...

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Evolution of different solar cells_M2 cells

Aug , 31 2021

The first modules had a power class of 48 watts in 1983. Here 36 cells with the dimensions 100 x 100 mm were used. The first modules had a power class of 48 watts in 1983. Here 36 cells with the dimensions 100 x 100 mm were used. This cell size was available on the market until about 1996. The first IBC Megaline modules with 120 watt, manufactured in the USA, were based on the dimensions 125 x 125...

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Evolution of different solar cells_G1 cells

Aug , 31 2021

The demand for wafers has exponentially increased over the past two decades due to the increase in the production and sale of PV systems. The increase in the wafer size allows the production of more semiconductor instruments from only a single wafer, which improves productivity and effectiveness of wafers. With the advancements of technology, currently M2, G1, M4, M6, M10 and M12 are different waf...

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Evolution of different solar cells_M6 cells

Aug , 31 2021

The demand for wafers has exponentially increased over the past two decades due to the increase in the production and sale of PV systems. The increase in the wafer size allows the production of more semiconductor instruments from only a single wafer, which improves productivity and effectiveness of wafers. With the advancements of technology, currently M2, G1, M4, M6, M10 and M12&nb...

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What is Thermal runaway and what is its impact on cell chemistry?

Jan , 06 2022

One of the main causes of danger for lithium-ion cells is related to the phenomenon of thermal runaway. This is a healing reaction of the battery in use, caused by the nature of the materials used in the chemistry of the battery. Thermal runaway is mainly caused by the solicitation of batteries under specific conditions, such as overload under adverse climatic conditions. The result of a thermal r...

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How to select solar panels for your RV off grid system

Mar , 09 2022

When it comes to actually collecting energy from the sun, that’s where solar panels come in. There are a few different solar panel options available to choose from. Mono-crystalline vs. Polycrystalline Panels Choosing between mono-crystalline and polycrystalline panels is one of the first steps to take when shopping for solar panels. Polycrystalline panels are light blue in color, and they are les...

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Explore and analyze the thermal power of Li- ion cells and battery packs (part-2)

Jul , 04 2022

In order to ensure the consistency of the ambient temperature, an incubator is used for precise temperature control, the battery charging and discharging equipment adopts the DigatronBTS-600 equipment, and the Agilent 34970A equipment is used to collect the temperature information of the battery. When the above-mentioned battery is at an ambient temperature of 27°C, the temperature change curve of...

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Explore and analyze the thermal power of Li- ion cells and battery packs (part-4)

Jul , 11 2022

Continuing from last week’s article, this week we are going to discuss other parameters. 3. Influence of charge and discharge rate The charge and discharge rate characterizes the charge and discharge current of the lithium- ion battery. Therefore, the charge and discharge rate must have a very significant impact on the heat generation power of the lithium-ion battery. , the final temperature and t...

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