太阳能路灯

SOLAR STREET LIGHT 
SYSTEM SPECIFICATION  
•  40W, 4200 Lumen light output 
•  Automatic Dusk to Dawn Operation 
•  Independent standalone solar street lighting system
•  Module Power @16.4V 75 watt panel 
•  A 12V,150Ah BATtery backup providing 3 days autonomy 
•  6m height pole 
SOLAR MODULE  
•  High efficiency Mono / Multi crystalline silicon cells 
•  Designed to withstand tough environment conditions
BATTERY - 12-150 AH VRLA
•  Capacity 12V, 150 AH 
•  >90% Charge efficiency 
•  <3% per month self discharge 
•  Estimated life greater than 5 years 
•  Topping up frequency once in 6 months 
ELECTRONICS 
Regulator: 10A Series regulator with Nominal system voltage 12V DC.
Dusk to Dawn operation
Indications: 
LOAd On 
Load Off 
Battery High (Charged) 
Inverter      : High efficiency inverter 
Efficiency      : >80%
Operating Temperature    : 0 to 50°C 
Humidity      : 95 % rh (N.C.) 
PROTECTIONS 
• Over charge & deep discharge disconnects 
• Short circuit protection for lamp 
• Battery reverse connection 
• AgAInst discharge through array by blocking diode 
F E A T U R E S
♠ Rugged design to operate under worst temperature 
♠ Autonomy of 3 days 
♠ Automatic ON at dusk and OFF at dawn 
♠ Integrated design 
♠ Insect proof Luminaire 
♠  7 Mtrs Light spread