One disadvantage of solar power systems equipped with back-up protection is that they can only generate energy for immediate consumption. If there is no immediate use, the system regulates itself, resulting in production fluctuations and lower efficiency. As a result, the self-consumption ratio also remains low.

The control solution we offer is capable of directing the solar energy generated into the battery, taking local conditions into account. This allows the system to operate continuously and in a balanced manner, while significantly increasing the rate of self-consumption and utilizing renewable energy sources much more efficiently.

In certain industrial systems, it is a fundamental requirement that neither the energy generated by solar panels nor that stored in batteries be fed back into the public grid. The EMS control unit continuously monitors the operation of the entire system and dynamically regulates the equipment based on data from the energy meters. As a result, the energy generated is used for local consumption under all circumstances, while feeding back into the grid is completely prevented.

This feature offers a significant advantage where available grid capacity is insufficient or where it would be uneconomical to pay higher fees due to short-term power peaks. By incorporating energy storage, the system is able to balance the load, ensuring continuous and stable operation while avoiding costly grid expansion. A good example of this is the support of electric vehicle charging stations: the storage system dynamically assists charging when the network capacity alone is insufficient, ensuring that charging remains reliable and continuous without having to tie up unnecessary additional capacity.

In the case of spot price energy contracts, it is particularly important to consciously manage intraday price fluctuations. Every day, our energy management system automatically queries the next day's electricity prices on the exchange, identifies off-peak and peak periods, and then creates a schedule based on this information. Accordingly, the system charges the battery from the grid during cheaper hours, so that internal consumption during more expensive peak periods can be covered by stored energy. This results in significant cost savings without having to change consumption habits.

Our system is capable of receiving control signals from aggregators via the most common industrial communication protocols and executing them locally in real time. It effectively supports not only energy storage devices, but also gas engines and solar power plants. In addition to external commands, the built-in local control continuously monitors critical requirements such as protection against backfeed or compliance with network capacity limits. This ensures that external and local control always work in a coordinated and safe manner.

Equipment connected to the control cabinet can be flexibly controlled using digital inputs, outputs, and relays. Automated control of various consumers or technological elements can be implemented based on unique logic. For example, in the event of excess solar energy, the hot water production system or a cooling compressor can be automatically switched on. Another practical example is when it is necessary to disconnect or automatically reconnect a motor circuit breaker or read its current status.