1. solar energy battery: imported monocrystalline silicon solar energy battery , power: 150Wp
2. working voltage: 12V.DC
3. Storage battery: highly reliable maintenance-free lead-acid storage battery, capacity 165AH
4. Lamp: main lamp: 40W ring lamp, auxiliary lamp: 10W LED lamp
5. Control system: ZY-403 special microcomputer intelligent controller.
6. applied temperature: -20 degrees to 70 degrees.
7. working hours: main lamp more 4-8 hours(optional at random), auxiliary lamp : till daytime.( main lamp can be designed to work corresponding to local sunshine time)
8. lamp height: 6m, 8m, ( special requirement is available)