Street light, charged by sunshine

Model Number: JMTL-17-150 Brand Name: Courser Key Specifications/Special Features: Solar panel:Strategic partner with long-term relationships, panel conversion efficiency can be up to 17%Lifespan: 20 yearsWarranty: 5 yearsBattery:Can supply both lead-acid and gel type and our battery supplier is also selected by us after long-term test and practice, reliableOver-charge and -discharge protectionLifespan: 8 to 10 yearsWarranty: 3 years

Pole:

Overall hot-dipped galvanized, coating color according to customer's requirement
With stainless steel fasteners, faster than welding type
Lifespan: 20 years
Warranty: 10 years

LED street light:

Lifespan: 100,000 hours
Warranty: 5 years
LED chip: American Bridge lux with 140lm/W
Constant-current power supply and control system integrated
After 10-year of operation luminous flux of LED is about 90%of initial levels
1-piece of LED not working, cannot impact other LED

Controller:

100% power, 50% power and 30% power function: can choose 0 to 9hours in various working power periods
For example: 3 + 3 + 6-hour mode
Meaning: 3-hour 100% power working + 3-hour 50% power working +6-hour 30% power working
Customer's can also adjust: 100 + 50% 2 working period or all night only full power working
Constant-current power supply and control system integrated, usually we put controller in under part of pole, because LEDs itself has very long lifespan, only need ride bike to exchange controller if light does not work, this decreases maintenance-feer as we need not use crane to take light down to do repair
Working mode:

Day night mode, namely desk to dawn mode
Light will turn on/off automatically when night/day comes
Timing mode
Start working automatically but can stop working as required timing set
Water-resistant, decrease risk of unworking in damp conditions