The AVC310 ICAO LIOL Type A and AVC410 ICAO LIOL Type B are robust, completely self-contained solar powered LED obstruction light ideal for marking structures on and off the Airfield.The AV310 model with four 3watt (12watt total) premium-grade solar modules is ideal for areas of high sunlight while the AV410 model with four larger 5watt panels (20watt total) is suited to areas of lower sunlight.Solar Airfield Lighting with Booster PanelsThese solar airfield lights can be fitted with an optional ON/OFF switch and can also be fitted with optional 10, 20 or 40watt booster panels for areas of reduced winter sunshine hours to help ensure battery charge.For Military applications the unit is also available in infrared (IR).To find out more about our Solar Powered Airfield Obstruction lighting, contact our expert team today using our enquiry form or call +44 (0)1483 267 066.