Earthing System for Solar Photovoltaic Plants (Spain)

MEP-Projects studies the best solution and optimizes the cost and installation of the grounding system for the photovoltaic plants. From reducing the earthing resistance (Rg) to values within what is permitted under the standard, to maintaining the limits of step and contact voltages within safety, both inside and on the outside perimeter of the plant.

Picture 1 - Voltage profile of the earth connection network with extension outside the perimeter of the fence.
Picture 2 - 3D grounding network modeling.