Looking for a solar battery charger for 9.6V NiMh battery pack

Does anyone know of a solar battery charger for a 9.6V NiMh RC battery pack? I’ve been searching everywhere but no luck.

Anyone?

I’m interested in this as well. I was looking for something that resembled the Adafruit POWERBOOST 1000 CHARGER - RECHARGEABLE 5V LIPO USB BOOST @ 1A but for NiHh instead of LIPO that I can use a USB based solar array to charge the battery.