Existing systems often perform poorly not because a device is faulty, but because planning, settings or communication do not work together.
Systematic analysis instead of guesswork
Fault analysis starts with data, photos, settings, messages and the system’s actual behaviour. The goal is a clear diagnosis rather than blindly replacing components.
Typical symptoms
- The battery does not charge or discharge correctly
- The generator starts too often or not at all
- The inverter displays warnings
- Photovoltaic yield or storage behaviour is implausible
- Communication between devices is missing or unstable
Discuss your project
Briefly describe your project, its location, the current situation and your main questions. We can then determine the most useful next step.