How to plan the perfect substructure for your PV system project

The substructure is the foundation of every photovoltaic system. Errors in the planning of the PV system directly affect performance and safety.

1. Location analysis
Wind and snow loads, orientation and roof pitch determine the choice of system.

2. Material selection
Aluminium is lightweight, stable and corrosion-resistant – ideal for durable PV mounting systems.

3. Dimensioning
The profiles must fit the planned module area. Professional structural analysis is essential.

4. Consider accessories
Connectors, fasteners and cable holders should be included in the planning from the very beginning.

Conclusion:
A well-planned substructure ensures the long-term success of the photovoltaic system.

Author: Stefan Primus, Master of Automotive Engineering and Mechanical Engineering Student

Image source: archiproducts.com