1.The Solar Battery:
Polycrystalline silicon solar power: 60W
Service life of Solar cells: 25 years.
2.The Battery:
High efficiency and Brand of maintenance-free Lead-Acid Battery
Operating life: 3years more
Lead-Acid Battery Capacity: 12V/20AH
3.Power Supply:
DC LED Side-view.
Power: 1000mm*18W
Operating life> 30000hours more.
4.Controller system:
Micro-computer intelligent control, Voltage protection, Current protection and Circuit protection, According to the environmental of light and shade switch 12V/5A.
5.Environmental temperature:
-20degree—60degree
6.lighting time:
normal 4-6hours/day, 4 days rainy work to continue, evening run automatically.
|