Sorry to say, no, that won't work. Voltages are wrong. Solo needs 12 VDC and you're talking five! It (Solo) won't even try to charge. ArGo or Air would work fine, since they are single cell systems, therefore 3.7 Volts nominal (4.2 max), not 7.4 (8.2 max) like in Solo. Argo has a micro USB...