Have you already made the decision to convert that warehouse or factory lighting to LED? With energy savings of as much as 70% from replacing metal halide high bays that decision is a no-brainer.
The next logical question to ask yourself is should I buy new fixtures, or should I retrofit existing ones? In this blog we’ll weigh the options to help you come to the best decision for your environment.
Source: https://www.myledlightingguide.com/blog-should-you-replace-your-highbay-or-retrofit
source https://myledlightingguide1.wordpress.com/2019/01/31/should-you-replace-your-high-bays-or-retrofit/