So i noticed my led system was not on last night and i felt around on the wires one felt kinda loose so i thought it was that, but then this morning i took the whole light off and disected the light for problems and all the wires were solid, and checked the leds with battery and every signle one works, so i plugged it in again and saw that the leds are just barely light that u can see there on, but with the battery connected to them they look fine. so im figureing the driver went bad, but not sure becuase the leds still light up parcially so im thinking it still works but idk. The driver is in the fixture tho, so possibley it was the humidity from the tank, but not the heat i have checked how hot it gets after running all day and is fine to the touch to hold.

What do you guys think the problem is and from what and what can i do to pervent it from happening again? Also the driver is a meanwell.