product detail
Product Parameter Body material ABS+PC （Japan Brand） Lens PMMA(ASTM D4280 & EN1463-1 standard) Power supply Solar panel(monocrystalline 2.5V/150mA) for NI-MH battery; USA Brand High Efficient Solar Panel 5V/60MA for Lithum battery Battery NI-MH 1.2V/600MAH or lithium battery 3.2v/500mA LED Ultra bright diameter 5mm;4/6pcs (double sides) LED color Red, White, Yellow, Blue and Green Working hours Blinking or constant(flashing frequency 2Hz) or synch flashing Water proof IP68 Resistance >20T(static) for NI-MH battery; 30ton load capacity for lithium battery Size L102*W102*H23mm Packing 60pcs/ctn(2pcs/box); Carton size: 58.5*24.5*18.5cm; Weight: 20kgs Life Span >3 years Warranty 1 year Solar Road Stud Application Manufacturing Details FAQ 1.Where can solar road studs be installed? Solar road studs are suitable for highways, urban roads, pedestrian crossings, bridges, tunnels, parking lots, bicycle lanes, and airport runways. 2.Can solar road studs operate during cloudy or rainy days? Yes. The rechargeable battery stores sufficient energy to power the LEDs for several consecutive nights, even with limited sunlight. 3.Are solar road studs resistant to heavy vehicle loads? High-strength aluminum alloy and tempered glass designs enable solar road studs to withstand heavy traffic and vehicle impact.