Photovoltaic panel lightning protection method

Do PV panels need a lightning protection system?

Consequently, they are frequently subjected to lightning strikes, which may cause damage to PV arrays, service interruption, and additional cost for PV replacement. Therefore, an adequate lightning protection system (LPS) must be installed to protect the PV panels.

Does a lightning protection system work on a grid-connected photovoltaic park?

In this paper, the performance of a lightning protection system (LPS) on a grid-connected photovoltaic (PV) park is studied by simulating different scenarios with the use of an appropriate software tool.

Are PV systems vulnerable to lightning?

Similar to other power systems [ , , , , ], PV systems are vulnerable to lightning because they are always installed in unsheltered open areas. Recent studies on lightning protection of PV systems have drawn much attentions [ 9 ].

How will a lightning protection system affect PV power generation?

All this kind of destruction will undoubtedly affect the economic aspects or the return on investment that could be earned from PV power generation as well as the cost of repair or replacement to recover from the damage, all of which can be mitigated by implementing a lightning protection system (LPS) .

Does lightning protection work on solar panels?

Research, as described in a recent review on the performance of lightning protection on photovoltaic systems (roof mounted or solar farms) has just started due to high penetration on the power distribution grids . In , the impact of a standard impulse lightning strike on the performance of single PV modules is evaluated.

Why is accurate modeling of PV systems during lightning important?

The accurate modeling of PV systems during lightning is important for the proper selection of LPS. Some previous researches presented an overview of the PV system behavior during lightning, taking into account the LPS design and the effect of lightning on PV systems.