China Road Project Most Powerful Cobra Head Solar Street Lights, Find details about China Solar Energy Street Lamp, Solar Energy Product Street Light from Road Project Most Powerful Cobra Head Solar Street Lights
Specification |
Lighting Time | 10-14hrs/day(adjustable),3-7 rainy days back-up |
Solar Panel | Poly solar panel 180W(optional)*2pcs,high efficiency,life span >25years 80% rated output power |
Gel Battery | Capacity 140Ah/12v(optional)*2pcs,free maintenance,better weather-ability(-20ºC to +55ºC) Deep cycle 3500 times @ 30% DOD,low self discharge rate,life span>8 years |
Solar Controller | MPPT/PWM,intelligent output power control,light on/off+time off,remote control,waterproof IP68 over-charge/discharge/over heat/over load/short circuit/anti-reverse protections,life span:>10 years |
LED Lamp | LED power 140w,USA Bridgelux LED chip efficiency 200lm/w,Whole LED lamp efficiency 180lm/w, IP65 or higher,CRI>70Ra,C.T. 3000-6500k(optional),life span>100,000hrs |
Light Pole | Q235 steel material,hot-dip galvanized and powder coating,equipped with lamp arm/solar panel mounting bracket/flange/fittings/foundation kit,wind resistance>150km/h,life span>20 years |
Solar Battery Installtion Position |
Working Mode |
Product Benefits |
Recommended configurations |
Lamp | Pole | Solar Panel | GEL Battery | Lighting Space | Controller | Working Hours | Backup |
20w | 3-4m | 50w*1pcs | 40Ah*1pcs | >12m | MPPT | 10-14 hours | 3-5days |
30w | 4-5m | 80w*1pcs | 60Ah*1pcs | >14m | MPPT | 10-14 hours | 3-5days |
40w | 5-6m | 100w*1pcs | 80Ah*1pcs | >15m | MPPT | 10-14hours | 3-5 days |
50w | 6-7m | 120w*1pcs | 50Ah*2pcs | >17m | MPPT | 10-14 hours | 3-5days |
60w | 7-8m | 150w*1pcs | 60Ah*2pcs | >20m | MPPT | 10-14 hours | 3-5 days |
70w | 7-8m | 180w*1pcs | 70Ah*2pcs | >22m | MPPT | 10-14 hours | 3-5 days |
80w | 8-9m | 200w*1pcs | 80Ah*2pcs | >24m | MPPT | 10-14 hours | 3-5 days |
90w | 8-9m | 120w*2pcs | 90Ah*2pcs | >24m | MPPT | 10-14 hours | 3-5 days |
100w | 9-10m | 130w*2pcs | 100Ah*2pcs | >27m | MPPT | 10-14 hours | 3-5 days |
120w | 10-11m | 150w*2pcs | 120Ah*2pcs | >30m | MPPT | 10-14 hours | 3-5 days |
140w | 11-12m | 180w*2pcs | 140Ah*2pcs | >33m | MPPT | 10-14 hours | 3-5 days |
150w | 11-12m | 200w*2pcs | 150Ah*2pcs | >33m | MPPT | 10-14 hours | 3-5 days |
180w | 12-13m | 250w*2pcs | 180Ah*2pcs | >35m | MPPT | 10-14 hours | 3-5 days |
200w | 12-13m | 280w*2pcs | 200Ah*2pcs | >35m | MPPT | 10-14 hours | 3-5 days |
Project Case |
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