Monitoring is not control.
Monitoring shows what is happening or what has already happened: consumption, generation, battery status and energy flows.
Control adds a decision and a response. It works with when to store energy, when to use it and what reserve to keep. An overview in an app is important, but it does not optimise the system on its own.
One system. Several goals.
A company may want to reduce costs, use photovoltaics, secure power, charge vehicles and maintain backup. However, a battery has limited power and capacity.
For a manufacturing company, the priority may be power for its equipment; for cooling, continuity; and for a fleet, being charged before departure. We therefore set up control according to the operation, not according to a universal order for everyone.
Sometimes the best route bypasses the battery.
If certain consumption can be shifted to the time of PV generation, the energy does not have to be stored first and discharged later. The battery remains available for another task.
Depending on the project, control can coordinate photovoltaics, the battery, vehicle charging and selected loads. Technical and operating limits are maintained.
We also decide based on what we expect.
A more advanced solution can use forecasts of consumption and generation and available price data. The aim is to prepare the system for future needs, not just to react to the immediate situation.
We then compare the expected results with actual operation. The number of battery cycles alone does not explain its benefit.
The cooperation does not have to end with installation.
Consumption, work shifts, photovoltaics and the fleet can change. Depending on the agreed scope, the cooperation can continue with monitoring, evaluation and adjustment of the energy strategy.
Software controls the equipment. Energy management continuously assesses whether its use still matches the customer's needs.