Our company “IDEALIT” was providing technical support for the largest wind park in Latvia from 2013 till 2018. In the park was implemented opportunity to control remotely the turbines WESTAS V52 / 850 kW and WESTAS V44 / 600 kW using our USB to VCP UART optical devices and 3G modem. At the moment, our USB to VCP UART optical devices work smoothly in the VESTAS Wind turbines.