Will a power cable under the lawn cause problems?
If an AC power cable is under the lawn, this will not cause problems.
A DC power cable will cause problems. This is because it prevents the boundary wire from being properly detected by the robotic lawnmower.
Tip: We recommend not burying the boundary wire if it is not necessary. The boundary wire will already sink a little over time due to the mulching of the robotic lawnmower. If it is buried deeply, it can become even deeper and the cable may be less well detected.