Natural ventilation without 230V

• OCV2 and OCV3 systems receive the orders from the temperature probes and open / close the air inlets within the programmed limits, controlling the temperature through natural ventilation.
• Temperature control and ventilation with generators and solar panels: lifting motors with built-in batteries provide autonomy to move air inlets without electricity.

* The installation scheme is approximate. Location of each element should be according to the requirements of the project.