There are many cases that solar obstruction lights are perfect alternatives to electric obstruction light, for example, remote areas where electricity is not accessible. As global solar irradiance and solar power generation potential vary upon different latitudes and climates, different sizes of PV-battery system deployed on obstruction lights are needed to meet different intensity type and operation modes with a certain amount of autonomy. REDDOT supplies the best solar obstruction lighting solutions to adapt to different geolocations: from compact PV-battery fully integrated PL10-PL32 and FS810 series, OLS10/32 semi-detached low intensity solar obstruction lights to FS864 fully-detached medium intensity solar obstruction lights.