There are only a few drawbacks or weakness of the light energy Ajarn
"starting price of the solar cells is relatively high, however, one must invest in the installation and later is free electricity.
"Solar Energy is not able to operate effectively in the country because of the lack of cold sunlight. Also, it is less effective in rainy seasons and cold climates.Also, solar energy can only be used in production during the day, and the night is not.
For a large, large investment and areas with high need, which may not be found easily.
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