Yes, solar chargers can charge walkie-talkies, provided that the walkie-talkies are compatible with the charger's voltage and power output.
Yes, solar chargers can charge walkie-talkies, as long as the walkie-talkies have a compatible charging port and the solar charger provides enough power to meet the charging requirements of the walkie-talkies.
Yes, solar chargers can charge walkie-talkies as long as the walkie-talkies are compatible with the charging specifications of the solar charger.