1. Solar module power: 30Wp-100Wp
2. Working voltage: 12VDC
3. Storage battery: Highly reliable and maintenance free lead-acid battery, capacity 80AH
4. Light source: 21W LED lamp, 21W on ground brightness 12lux
5. Control system: Solar light special micro-computer intelligent controller
6. Working temper: -30 to 70 degrees
7. Lighting time: 10 hours a day
8. Pole height: 6 m
9. Continuously rainy: More than 7 days
10. Solar panel life panel: 25 years
11. LED lamps life spam: 50, 000 Hrs.