Point Lighting Corporation obstruction lights are combined with an SOL
solar power system to provide reliable air hazard marking where commercial power is not available. Each system is analyzed by
computer based on the latitude, longitude and weather history of the site. Components are selected to provide days of backup power with unattended c
harge recovery year round. Unlike less critical types of solar power systems, obstruction lights must not fail due to lack of battery recovery. All SOL systems are custom designed and optimized
to meet the particular site requirements.