While this testbed can replicate different indoor artificial light-ings, it can be used for light spectrum analysis with high accuracy. Behavior of PV cells can be tested within constant lighting condition for modeling purposes and MPPT applications. This platformprovides possibility for dynamic analysis as lighting changes within the indoor environment. It can be used for testing energy neutral CPS prototypes under realistic indoor condition before mass production. Moreover, according to very special lighting intensitiesprovided, scientific researches under ultra-low lighting condition can be conducted.