Solar cell: Single crystal silicon or polycrystalline silicon
Power of solar cell: 80-720 W
Service life of solar cell 25 years
Storage cell: High efficiency and servicing-free lead-acid cell
Service life of storage cell: 3-5years
Capacity of storage cell: 65-200Ah
Lighting source: LED
Control system: Microcomputer intelligent control, preventing over charge and overdischarge, having output short circuit protection and switching on/off the lamps subject to the dark and light
Ambient temperature _30º C_60º C
Working time: 8-10hours/day, consecutive cloudy days 5-7days
Height of lighting source: 6.0-12.0m