No, the sun is not stronger during a solar eclipse. In fact, the opposite is true.

Here's why:

* A solar eclipse occurs when the Moon passes between the Sun and Earth, blocking the Sun's light. The Moon doesn't increase the Sun's power; it simply blocks it.

* During a total solar eclipse, the Sun's light is completely blocked. This results in a significant drop in temperature and a noticeable dimming of the surrounding environment.

* The Sun's energy output remains constant. A solar eclipse doesn't change the Sun's energy production.

So, while a solar eclipse is a fascinating event, it doesn't make the Sun stronger.