Travel adapter from Solomon Islands to Sierra Leone
Adapter Required
Yes — coming from Solomon Islands, you will need a travel adapter for Sierra Leone. Solomon Islands uses Type I plugs, and Sierra Leone uses Type G, so the pin shapes will not fit any wall socket.
Solomon Islands (home)
Type I
Two or three flat angled pins
Sierra Leone (destination)
Electrical specs
Solomon Islands
230 V
50 Hz
= Match
Sierra Leone
230 V
50 Hz
More about plugs in Sierra Leone
In Sierra Leone, the standard power plug is Type G. The country runs on 230 volts at 50 Hz. That means every wall socket in Sierra Leone is the same shape — Type G, and your plug needs to physically match the socket to fit.