The Solar Portable Airfield Lighting System (SPALS) is a military designed airfield lighting system that provides the ultimate in versatility, portability and performance. With FAA and ICAO compliant solar (LED) runway lighting as its backbone, the Solar Series Portable Airfield Lighting Systems (SSPALS) is capable of continuous operation at medium intensity, non-precision IFR levels. The rapid-deployment system is Milspec designed, tested and fielded. It is equipped with triple redundant solar, battery and auxiliary power supplies, allowing the system to operate in any climate, worldwide. An entire 5000′ runway system can be provided with military grade trailers capable of storage, transport and powering of the lighting system.