How much a wallbox inspection costs
AC wallbox (11–22 kW): approximately 4,500 to 6,000 CZK. We give the exact price according to the assignment. You will find indicative prices in the price list.
Is a wallbox inspection mandatory?
An initial inspection is required before a charging station is put into operation. The regulations set no separate interval for wallboxes: periodic inspections follow the environment and use of the building (for companies Annex 4 of Government Decree No. 190/2022 Coll.) and the manufacturer's instructions. Insurers and building managers may require them.
When you need it
- After installing a new wallbox
- When changing the power input or modifying the supply line
- For the shared garage of a housing association or apartment building
- For company charging stations and fleets
- When the insurer requires it
What is checked during the inspection
- Visual inspection of the equipment and cabling
- A functional test including a simulated charge
- Insulation resistance and loop impedance
- The residual current device and protection against DC fault currents
- Compliance with ČSN EN 61851 and ČSN 33 2000-7-722
Frequently asked questions
Is a wallbox inspection mandatory for a family house too?
An initial inspection is needed before commissioning, and the insurer may ask about it after damage. We recommend periodic checks according to the environment and the manufacturer's instructions.
How much does a wallbox inspection cost?
Approximately 4,500 to 6,000 CZK for an AC wallbox of 11–22 kW.
Do you also inspect company and public charging stations?
Yes, from our branches in Prague, Náchod, Rychnov nad Kněžnou and Hradec Králové.