Information
Definition
Wi-Fi 2.4 GHz is a wireless frequency band commonly supported by EV chargers and routers. It is normally considered alongside site connectivity, router/modem configuration, signal availability and ongoing remote support.
Why it matters
It often provides better range than higher-frequency Wi-Fi, but may be more congested in homes and commercial sites. For UK users, it affects whether a charger can remain connected reliably for authorisation, payments, diagnostics and software updates.