Paralleling gen-set controllers
When it is required to operate a generator set in parallel with the grid, or several generators in parallel, Smart Controllers are the solution.
We offer different controller models, from a simple solution with ready-to-use preset configurations to sophisticated solutions with different control scenarios, redundancy in both control and communication and an extensive range of monitors and remote control.
Their advanced electronic architecture and digital control system integrate functions such as paralleling, load sharing, seamless transfer, and full system protection, optimizing the performance of each connected generator. Thanks to their management algorithms, Mecc Alte controllers dynamically adjust active and reactive power, maintaining frequency and voltage within optimal operating ranges.
These controllers are compatible with both grid-paralleling and island (standalone) operation modes, offering complete flexibility according to project requirements. In addition, they feature communication through standard industrial protocols (Modbus, CAN, TCP/IP), enabling easy integration with SCADA systems, hybrid control panels, and remote monitoring platforms.
Their intuitive graphical interface and real-time event logging capabilities simplify diagnostics, maintenance, and supervision of each genset. All these features make Mecal Teec paralleling controllers an essential solution for projects where reliability and power continuity are top priorities.
At Propace Ingeniería S.A., Mecc Alte paralleling controllers are offered as part of an advanced portfolio of control and automation solutions, backed by specialized technical consulting, after-sales support, and guaranteed industrial-grade performance.









