How many solar panel would be for 50w solar street light?
1. Solar panel power: 18V 60W high-efficiency monocrystalline silicon
2. Battery capacity: 12.8V30AH lithium iron phosphate battery
3. Luminous flux: 4850-5150LM
4. Installation height: 6-7m
5. Working hours: 6-8 days overcast and rainy days
6. Charging time: ≥7H
7. Working temperature: -30℃~60℃
8. Certification: CE.ROHS.IP65 etc.
9. Controller working mode: light control. infrared induction. time control