The battery passport for energy storage.
Home and commercial storage systems count as industrial batteries. Above 2 kWh, every unit needs its own passport from 18 February 2027.
Three points storage manufacturers should know.
One passport per unit
The passport belongs to the individual battery, not the model. Every serial number needs its own identifier and QR code.
Specific safety rules
Article 12 sets additional safety requirements for stationary storage systems. The evidence belongs in your technical documentation.
Long life, many events
Storage systems run for many years. Status, repairs and later repurposing must remain traceable throughout their life.
How to set up your storage systems.
You create a model and generate the individual passports from your serial number list.
- Create a model once; required fields are marked per category
- Import serial numbers via CSV from Excel or your ERP
- Print QR labels as sheets or download them as SVG and PNG
- Record repair, repurposing and disposal as events
Does a small home storage system need a passport too?
Yes, if the capacity is above 2 kWh. That applies to most home storage systems.
Who is responsible for imported storage systems?
Usually the company placing the system on the EU market, which is often the importer or the private label.
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