2015 the best 30W LED street light pole with 6M Pole for city

Detailed Specification for 6M Height 30W solar power street light:
based on Africa's average solar radiation condition 5.0KWH,Lighting hours: 11-12 Hrs/Day*3-4 days
6m Pole Height 30W LED lamp
11-12Hrs 3-4 Lighting time/night,
Back up 3-4 continuous rainy or cloudy days.
Solar Panel:
Lifespan:20-25 years
120W for 12V Lighting, 17% Efficiency,
Poly Crystalline Silicon.
Gelled Battery
Lifespan:5-8 years,
120Ah/12V, Sealed Type, Gelled.
Deep cycle. Maintenance Free.
Intelligent Solar Controller,
Lifespan:5-10 years

2015 the best 30W LED street light pole with 6M Pole for city