matt.leung
Well-known member
I HAVE BEEN ASKED TO QUITE ON A JOB FOR INSTALLING SOLAR PV ON A METAL ROOF.
DO I NEED TO EARTH THE METAL ROOF FRAME EVEN THOUGH THE PV IS A CLASS 2 INSTALL, AS I AM
THINK WHAT HAPPENS OF A DC CABLE BECOME LOOSE AND HITS THE METAL ROOF FRAME.
THE MCS INSPECTOR WAS NOT SURE...
MANY THANKS.
DO I NEED TO EARTH THE METAL ROOF FRAME EVEN THOUGH THE PV IS A CLASS 2 INSTALL, AS I AM
THINK WHAT HAPPENS OF A DC CABLE BECOME LOOSE AND HITS THE METAL ROOF FRAME.
THE MCS INSPECTOR WAS NOT SURE...
MANY THANKS.
