Need some advice! We currently use a 12v system in our off grid home, and have a bit of 12v gadgetry along the way (water pump, TV, lights, etc). In seeking to upgrade I accidentally purchased a very nice 24v inverter. So the question is, should I purchase a 24v charge controller, rewire battery bank for 24v inverter and just use a converter for the 12v stuff; OR should I leave it 12v and purchase a different inverter? I know that 24v is supposed to be more efficient, but not sure if the converter would offset the benefits. Perhaps I am putting too much thought into a mistaken purchase? Thanks for any help!