Conquest of the Amazon

The Incredible Golden Amazon, a woman changed by genetic engineering into a superwoman, fights to stave off a Martian invasion of earth.
The invasion fleet is tricked into a flight path which draws them into the sun, but the combination of their automatic engines is so powerful that the sun looks like going supernova. Using all her skills, the Golden Amazon plunges into a race against time, with the future not only of Earth, but of the entire Solar System at stake.