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Tag: Capacity design of solar cell array

Correction of the actual formula for solar module square array design

Correction of the actual formula for solar module square array design

Posted on February 16, 2022May 20, 2022 by admin

The previous article introduced the determination of series and parallel number of solar cell module. But in practical situations, it is necessary to revise the theoretical results considering the actual situation to obtain more correct results. (1) Reduce the output of solar cell modules by 10%. In actual operation, the output of solar cell modules…

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How to determine the number of solar cell modules in series and parallel?

How to determine the number of solar cell modules in series and parallel?

Posted on February 9, 2022May 18, 2022 by admin

The number of solar cell modules in series Ns The required working voltage can be obtained by connecting the solar cell modules in series according to a certain number, but the series number of the solar cell modules must be appropriate. If the number of series connection is too small, the series voltage is lower…

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How to choose module area for solar cell array

How to choose module area for solar cell array?

Posted on January 25, 2022May 18, 2022 by admin

The daily output power of a solar cell module is related to the number of cells in series in the solar cell module. The voltage of the solar cell under sunlight will decrease with the increase of temperature, which will lead to the increase of the voltage of the solar cell module with the temperature. and…

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Calculation of solar cell capacity and module peak power

Calculation of solar cell capacity and module peak power

Posted on January 19, 2022May 18, 2022 by admin

Calculation of solar cell capacity The basic data required for solar cell capacity calculation are: (1) Determine all the load power and continuous working time, the rated working voltage of the load and whether there are special requirements. (2) Determine the geographic location of the solar cell module installation: longitude, latitude and altitude. (3) Meteorological…

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Solar cell power and its selection

Solar cell power and its selection

Posted on January 13, 2022May 18, 2022 by admin

The power of a solar cell module is proportional to the area of the solar cell, but the area of the solar cell is not exactly equal to the area of the solar cell package panel. Although some solar cell panels are large, the gaps in which the solar cells are arranged are very wide,…

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Band of electrons Band theory Barrier technology Basic knowledge of lead-acid batteries Capacity design of solar cell array Characteristics of solar cells CIE chromaticity Classification of solar cells Color rendering index of light source Color rendering of light source Color temperature Composition of solar LED lighting system Design of solar cell array Electron energy distribution External characteristics of solar cells Important indicators of the pros and cons of solar cells Impurity energy level Intrinsic Semiconductor LED lighting process LED luminous body chip Light color light source Majority carrier Material resistivity Matters needing attention in solar cell array design Minority carrier N-type semiconductor Optical characteristics of LED Optoelectronic Technology Semiconductor P-type semiconductor Photogenerated carriers PN junction PN junction band PN junction contact electromotive force difference Principle of PN junction light emission Principles of solar cells Semiconductor characteristics Similarities in the characteristics of solar cells and LEDs Solar cell conversion loss Solar cell photovoltaic effect Solar constant Solar radiation intensity The important development direction of LED in the future Types of silicon solar cells Volt-ampere characteristics of solar cells

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