This is the 2425th most frequent French word.
solaire
Relating to the sun or solar energy.
In this sentence, 'solaire' is an adjective describing 'panneaux,' meaning panels. It indicates the type of panels, specifying that they relate to solar energy.
Je viens d'installer des panneaux solaires sur mon toit.
I just installed solar panels on my roof.
In this case, 'solaire' modifies 'recherche,' which translates to 'solar-related research' referring to studies associated with solar power.
La recherche solaire avance vers des innovations révolutionnaires.
Solar research is advancing towards groundbreaking innovations.
Here, 'solaire' is used as an adjective describing 'orientation,' referring to the alignment related to sunlight optimization.