Product Description

Technical parameters:◆Solar panel: single crystal silicon or polycrystalline silicon◆Power of solar battery: *0W***0W◆working lifetime of solar panel: *5 years◆Storage battery: high efficiency and maintenance-free lead-acid battery◆working lifetime of storage battery: **5 years◆Capacity of storage battery: *2V *****0Ah×2◆Lighting source: low-pressure sodium lamp、Electrode lesslamp、LED *0W**0W◆Control system: microcomputer intelligent control,  preventingovercharge and over discharge,  having output short circuit protectionand switching on/off the lamps subject to the dark and light. ◆Height of lighting source: 6m**0m ◆Ambient temperature: **0℃**0℃◆Lighting time: over **8 hours  per  day normally,  or subject toCustomer setting based on specific needs,  capable of working for**7 continuous days