EV charger not working or charging slowly — Krakow, Lesser Poland
A home EV charger (Level 2, 240V) that stops working, trips breakers, or charges slower than expected usually points to an electrical issue rather than a charger defect. Common causes: the dedicated 40–50 amp circuit breaker trips due to a loose connection or undersized wiring, the GFCI protection built into the EVSE trips from moisture or a ground fault, the outlet (NEMA 14-50) has loose terminals that overheat, or the charger's internal contactor has failed. Before calling an electrician ($75–$150 service call + $50–$100/hour), check the breaker panel — if the EV circuit breaker has tripped, reset it once. If it trips again within a day, the circuit has a fault that needs professional diagnosis. Slow charging (getting only 15 miles/hour instead of the expected 25–30) often means the charger is throttling due to a voltage drop — the wiring run is too long or the wire gauge is undersized for the distance.
Waarom dit veel voorkomt in Krakow
Historic buildings in Krakow's center have electrical systems that must be upgraded while preserving architectural heritage. The city's smog-related air quality issues drive demand for air purifier installations requiring dedicated circuits.
Who to call
For this problem in Krakow, call a: Elektricien
Vind een Elektricien in KrakowSymptoms to look for
- Charger LED shows fault or error code — car not charging at all
- Circuit breaker for the EV circuit trips repeatedly
- Charging much slower than rated speed — e.g. 15 mi/hr instead of 30
- Burning smell or discoloration around the outlet or plug
- Charger starts then stops after a few minutes — GFCI trips
Spoeddienst in Krakow
Emergency services in Krakow are available 24/7 with response times of 20–45 minutes in the city center. Emergency calls typically cost PLN 150–400 for the initial visit. Krakow's compact size means faster response than larger Polish cities.