[question]
When is the installation considered simple?
[/question]
[answer]
A detached house, one wall charger, short cabling, sufficient existing capacity: after an on-site survey, the installer designs the dedicated circuit (cable, breaker, RCD, grounding, surge protection) and carries out the installation. The paperwork is typically simple.
[/answer]
[question]
When is the installation considered complex?
[/question]
[answer]
An apartment building, several chargers in one place, a long cable run, a power upgrade, automatic load balancing, sub-meters, access management, solar integration. In these cases, an electrical designer prepares detailed technical documentation and sizing (protection selectivity, fire safety, operation).
[/answer]
[question]
Is a network upgrade needed?
[/question]
[answer]
If you're switching to three-phase (e.g. 11 kW), or the main breaker's amperage is too low, probably yes. The installer handles the application and sizing.
[/answer]
[question]
How long does the installation take?
[/question]
[answer]
A few hours in a simple case. For a more complex project (upgrade/permitting), days to weeks.
[/answer]
