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Influence of the weeds to photovoltaic power station

May 25, 2021

For a photovoltaic power station, weeds at the height of a lawn are irrelevant, and hidden dangers will follow when the grass covers the power station.

photovoltaic power station

1. If the weeds are too height, it will cover the solar module and influence the performance of the solar module. The weeds passing through the module produce shadows under the light. The shadows are reflected on the modules will reducing the amount of photovoltaic radiation and indirectly reducing the output current of the modules. Thus resulting in a decline in the output performance of the modules and reducing the power generation.

2. Weeds cover the module, which is easy to cause hot spot effect on the solar module. Modules are blocked by weeds for a long time, and over time the shaded part will be used as a load, consuming the energy generated by other solar cell modules with sunlight. The shaded parts will generate heat at this time, resulting in a hot spot effect. Long-term hot spots will have an irreversible impact on the performance of the solar module and even cause the module to burn out, thereby shortening the overall life of the power station and affecting the revenue of the power station.

3. Dense weeds affect the heat dissipation of the equipment. Inverter and combiner box,the main equipment of the photovoltaic power station, will generate a certain amount of heat during operation. If the equipment is sheltered by dense weeds for a long time, the external heat dissipation of the equipment will be inhibited, and the heat will not be dissipated for a long time, which will cause the equipment overheat and malfunction. In addition, it is worth mentioning that the hot weather in summer and the equipment temperature is too high to dissipation, there will be a risk of fire.

photovoltaic power station

As a leading enterprise in the solar mounting industry, CORIGY Solar always provide customer the best design to make sure that the safety of the solar module and the optimal power generation efficiency. Welcome to contact us to find your best solar mounting bracket.



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Above news from CORIGY SOLAR Sales & Marketing department
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E-mail: sales@corigy.com
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