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