One of the most difficult aspects of having tubes in your commercial or industrial workstations is their installation, operation, and maintenance. Fortunately enough, the 8ft LED tubes are those that do not pose any problem during installation. Now, you may prefer to choose 8ft LED tubes which are compatible with your existing ballasts or have those that can be installed by bypassing your ballasts. Bypassing your ballasts in most cases is a better option because with ballasts drawing a lot of currents, there are chances of ballasts failing in future and the energy that you save will also be much lesser than what you actually expected.