Bigun

Has anyone seen this problem? My aqua rite generator will cut on -- the power light will be lit as well as the generating light. After about 15-20 seconds, the unit will lose power. It will stay off 20-30 seconds, then power back on . The green power light and the green generating light will be lit w/ out blinking. The unit will act like it wants to generate but will lose power again after a few seconds. This issue will then start all over again. I have cleaned the cell as well as the filters in my Jandy filter. The display in the unit shows all readings correctly, ppm of salt, etc. Pool guy seems to think that the issue lies in the cell. Does this make since? I am open for any help. Thanks, Bigun