Feature:
1. Solar panel: solar panel conversion efficiency can be up to 17%, 20 years life, 5 years guarantee.
2. Battery: lead-acid and gel type, over charge and over discharge protection , with high quality; 8~10 years life, 3 years guarantee.
3. Pole:overall hot-dip galvanized, coating color as your requirement, with the whole kit of stainless steel fasteners,20 years life, 10 years guarantee.
4. LED streetlight: 50000 hours life, 5 years guarantee
LED chip is American Bridgelux with 120-130LM/watt
Constant-current power supply and control system intergrated
5. Controller:3~5 years life, 3 years guarante
solar energy PLC switch on/off by light and time
Full power and half-power energy-saving mode, and asjustable.
