The SP-102 solar aviation light is specially engineered for operation in remote and challenging locations where traditional power sources may be unavailable. Powered by a built-in standard sealed lead-acid battery charged through a 5W solar panel, this light offers full autonomy, eliminating the need for frequent recharging or external power. The solar panel, optimally tilted for maximum energy absorption, employs rapid charging technology to ensure continuous operation even under variable weather conditions. This makes the SP-102 an ideal choice for marking obstacles in areas such as airports, wind farms, tall buildings, and towers, where reliable, maintenance-free lighting is critical.
S4GA’s solar obstruction lights, including the SP-102, are robust and maintenance-free, designed to withstand harsh weather and environmental conditions. The body is constructed from non-corrosive aluminum, providing durability and resistance to corrosion. The LED optic is protected by a dome made either from glass or UV-resistant polycarbonate, ensuring longevity and consistent light quality. The light is fully compliant with ICAO Annex 14, Volume II photometric and chromaticity standards, guaranteeing the correct light intensity and color for aviation safety.
The SP-102 offers versatile operational modes suitable for diverse aviation requirements. It supports visible mode as well as infrared operation compatible with Night Vision Goggles (NVG), or both modes simultaneously. Users can select between steady mode, flashing modes at rates of 30, 60, or 120 flashes per minute, automatic dusk-to-dawn operation, and NVG-compatible infrared mode via a multifunctional push-button interface. The unit memorizes the last selected mode, simplifying repeated use. With an LED lifespan of up to 100,000 hours and a battery designed for 1,200 charge cycles—equivalent to 4 to 5 years of use—the SP-102 ensures reliable performance over an extended service life.
The rechargeable 4.5 Ah, 6V sealed lead-acid battery is user-replaceable and air-transportable, adding to the unit’s field versatility. Charging options include solar panel charging, connection via the OCT-102 charger, or through a cable. Solar charging typically requires about 12 hours under optimal sunlight, while charger-based charging takes approximately 8 hours. The solar panel itself is installed separately from the light and is unidirectional, optimized for maximum energy collection, with an expected lifespan of 15 years.
Advanced electronics within the SP-102 include a built-in microprocessor that manages functions such as automatic light control (ALC), which adjusts light intensity when the battery capacity runs low to prolong operation. Additional protections guard against overcharging and deep discharge, enhancing battery life and safety. The device features an integrated battery level indicator and a pressure-stabilizing valve, ensuring stable operation under different atmospheric conditions.
The entire unit is designed to be waterproof with an IP65 rating and is UV resistant. It measures 210 mm in height and 125 mm in diameter and weighs approximately 2 kilograms, making it portable and easy to deploy. The SP-102 meets stringent European standards, including the 2014/53/EU Radio Equipment Directive and the RoHS Directives (2011/65/EU and 2015/863), underscoring its quality, safety, and environmental compliance.
Overall, the SP-102 solar aviation light is a highly reliable, low-maintenance, and versatile lighting solution for marking aviation obstacles in remote and harsh environments, offering both visual and NVG-compatible lighting modes supported by advanced solar charging technology and smart battery management.
https://solutions4ga.com/product/solar-obstruction-light-sp-102/
