How is solar powered toys better than battery powered toys?

I wouldn't choose 1 over the other, but I will say that they need to be together for the best results. Chances are, People in you country may be using solar energy as well as batteries to power their machines.

Battery powered toys are mobile and will not need a plug, however, they do have a limited battery life and they will contribute to global warming!

Solar powered toys operate without plugs and are (again) mobile. The best part is, the Panels generate power in a clean way, which means you will not contribute to the shortage of fossil fuels. The problem is, if the solar power toy does not receive any type of waves (mostly visible light), they will instantly run out of power.

When I say, "They need to be together for best results", I am saying that a solar powered toy that includes a rechargeable battery can be convenient for you and the people around the globe. Think about it, your toy will last forever if you have light in your home (as long as it doesn't wear out), because the solar panels will constantly charge the rechargeable battery and when there is no light (lets say the power when out temp.), you have a battery to last you for a few days.

In conclusion, solar panels and rechargeable batteries are meant to be together and should never be separated for your sake and for the world! So if there's an option for both, that would be my answer!