1. Solar energy battery: imported monocrystalline silicon solar energy battery, power: 240Wp

2. Working voltage: 12V. DC

3. Storage battery: Highly reliable maintenance-free lead-acid storage battery, capacity 280AH

4. Lamp: Main lamp: 40W ring lamp, auxiliary lamp: 40W ring lamp

5. Control system: ZY-403 special microcomputer intelligent controller.

6. Applied temperature: - 20 to 50º C

7. Working hours: Main lamp??4-6 hours(optional at random), auxiliary lamp: Till daytime. ( main lamp can be designed to work corresponding to local sunshine time)

8. Lamp height: 12m, ( special requirement is available)