Light source: 12V, 20W
Solar panel: 12V, 30W monocrystalline
Pole material: Steel, with galvanizing treatment
LED lamp: Bridgelux 12P x 3W
Illumination: 28lux
Conversion efficiency: 17%
Controller: 12V, 10A
Battery: 12V/55AH
Maintenance-free
Lead-acid battery
Operating temperature: 6, 500K
Pole height: 4m
Working time: 8 hours per night, 4.5 hours fullpower nad 3.5 hours semipower
Back-up time: 3 nights