Unity PPC system in several solar projects with a total capacity of 1.5 GW in Vietnam


Inaccess has been awarded the control and monitoring system provision for three major PV projects of 100, 104 & 168 MW, respectively. The construction is assigned to a renowned Global Utility.

All three projects utilize the Inaccess PPC functionality for Active Power and Frequency support combined with PPC real-time production modeling algorithms, delivering Active Power Reserve capabilities, and supporting under-frequency events. Two levels of PPCs will be included, in compliance with Vietnamese grid requirements.

Inaccess with an existing portfolio of a total 1.5GW consisting of several large utility-scale plants in the country solidifies its dominant position and is proud to be able to offer the best PPC solution in the Vietnamese market. Our aim is to increase our solar plant capacity in the country to 2.2GW.

The Unity PPC, SCADA, and CMS platform provides grid integration and accurate power plant control across many different grid operators, central or string inverter vendors, substation, RTU, and Grid SCADA configurations.