Does such a thing exist for the droid bionic? I see them for the galaxy and the iphone but no love for the bionic.
I mess up if you are saying a solar charger for charging phone battery, which pull out battery and put it in solar charger. Or it is a solar power bank, if that's it, here is 6000mAh and 12000mAh alternative 12,000mAh Solar Charger for Laptop PSP Mobile DVD FSI-23707 - TinyDeal
6000mAh USB/ Solar Powered Charger with Flashlight & 6 Adapters MBT-112149 - TinyDeal
Battery charger is not convenient as power bank, you must pull out and take it on repeatedly.