A provided wireless power system includes a plurality of wireless devices, and a wireless power transmitting apparatus including a plurality of transmitting coils, which transmit wireless power to the plurality of wireless devices, and a control panel, wherein the wireless power transmitting apparatus displays, on the control panel, a guide screen related to a selection of simultaneous control or sequential control of the plurality of wireless devices based on the sum of required powers of the plurality of wireless devices in relation to a preset maximum power.