This is the 12098th most frequent Spanish word.
instalan
"They install."
Here, 'instalan' is the third-person plural present tense form of the verb 'instalar,' used to describe the action of installing solar panels by the subjects.
Ellos instalan paneles solares en los techos.
They install solar panels on the roofs.
In this context, 'instalan' is used to denote a repeated action performed by the subjects, related to software updates.
Cada vez que instalan una actualización de software, el sistema funciona mejor.
Every time they install a software update, the system works better.
Here, 'instalan' indicates a similar repetitive or habitual action tied to upgrading the park.