Drilling A Light Fixture.

[reeferkeeper420]

So i have a led bar i got for christmas, but sadly 1/4 of it is already corroded and burnt out from the salt. So i was thinking about hanging it above my fragtank. Does anyone know where its safe to drill into a 4×54watt ATI Powermodule?

 

[Thanh]

Few pics on how to hang the led bar on ati fixture.