Charging a battery from both solar panel and wind generator
simulate this circuit &ndash; Schematic created using CircuitLab

You're going to end up doing something like this. The solar panel will generate a current and the charger circuit will regulate the current to the battery by regulating its output voltage. The wind generator will generate a voltage output and its charger will regulate current to the battery in the same way as the solar charger. 

A pair of diodes could be used to prevent each side back-feeding into the other when it's not supplying. In practice the diodes may cause a little difficulty in sensing the true battery voltage - but you're a long way from this point.

My advice is to build each circuit separately and power a simple load such as a bulb or small DC motor. Progress then to charging a battery with each one separately. When you get each working you can then tackle the combination of the two.