How to prevent lightning from photovoltaic power generation combined with buildings?

- Sep 15, 2018 -

Lightning is mainly divided into two types of hazards: direct lightning strikes and indirect lightning strikes.


Direct lightning protection: install a metal lightning-proof PV solar grounding accessories conductor at the top of the building, connect it with a metal plate buried in the ground, and use the tip discharge of the metal rod to make the electricity and ground electricity in the cloud layer gradually And, the huge thunderstorm cloud layer charge is released, so as not to cause an accident.


Induction lightning protection: As a supplementary measure, a lightning protection device is added to the photovoltaic system, that is, a lightning protection module is added to electrical equipment such as a combiner box and an inverter to prevent direct intrusion of lightning waves to protect against indirect lightning strikes.

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