Rubicon’s APEX Microgrid Controller System (MCS) optimises power management to ensure cost-efficient and uninterrupted power supply in grid-connected and islanded microgrids.

Microgrids are self-contained systems that generate power using renewable energy, batteries, or generators, providing communities with clean and reliable energy. In South Africa, microgrids have gained popularity due to the energy crisis, which has been characterised by frequent power outages caused by ageing infrastructure and high demand. Considering the current constraints to generate energy reliably at a national level, microgrids offer a promising alternative to traditional energy distribution, delivering clean and uninterrupted power. 

Rubicon’s in-house APEX energy manufacturing facility produces energy solutions, including microgrid controller systems, engineered to perform in local conditions. 

The APEX MCS family of controllers is specifically designed for demanding power management applications, both on-grid and off-grid. These controllers effectively manage and control microgrid elements based on site-specific requirements, grid regulations, and available power sources. A standout features is its ability to seamlessly transition between different operational modes. For example, the system can prioritise backup power today, shift to photovoltaic (PV) self-consumption tomorrow, and focus on tariff arbitrage the day after. 

The key benefits of the APEX MCS include Time of Use (TOU) optimisation, battery arbitrage, and export limiting. Our controller’s integration with cloud services enhances the control of local energy sources, setting it apart from other products in the microgrid market.

Our MCS offers a flexible and intelligent solution for modern energy management needs. Leveraging advanced cloud services and adaptive control strategies ensures that energy is always managed in the most efficient and cost-effective manner. Whether for residential, commercial, or industrial applications, our microgrid controllers provide robust and versatile energy management, adapting to the ever-changing demands and opportunities within the energy landscape. 

View our APEX Microgrid controllers for a deeper dive into the technical specifications and see how our solutions can be tailored to your needs.