Solar panel battery - Import export

Vehicle speed signs have the option to be installed with electricity or solar power if the location of the radar sign does not allow it. Characteristics of radar detectors • Sensor type: Dopel radar • Maximum error; plus minus 3km per hour • Detection distance: 200m • Angle: 12 degrees times 17 degrees • Digit height: 300mm Electrical characteristics with solar power • Maximum consumption: 13W • Solar panel: 100W • Rechargeable battery: 32h • Angle: 12 degrees times 17 degrees • Inverter: 6A Optical characteristics • Optical characteristics according to EN 12966-1 • High uniform contrast at all illuminations • Diodes protected by UV-protected lenses • The current excitation of the diode is such that the brightness does not depend on the voltage Communication • Possible communication interface: Ethernet