This thesis describes the development of software for final control of micro inverters. The software will be implemented into the final control device. The control device will be employed in the operational test of each new micro inverter produced in the Letrika d.d. company. The purpose of the entire system are testing measurements, which are the basis for quality assurance and long-term guarantee of manufactured products.
The software is designed on the basis of the specified functional and technical requirements with the LabVIEW software package. The main task of the software is communication with external peripheral units, which provide the measurement and control of six parallel simultaneous measured micro inverters. Measurement is assured by multimeters ElNet LT for energy measurement and analyzing power. Control of the operation of each micro inverter is implemented by Amber AMB8465-M USB wireless module.