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!