Technical parameters of solar road lighting:
Height: 6~11M, galvanized cone-shaped mast with coating finish on the surface (design according to requirements)
System voltage: DC12V/24V
Lighting sources: 18W~100W LED
Daily service hours: 6~12 hours (design according to requirements)
Cloudy & rainy days: 3~8 days (design according to requirements)
Lighting effect: 100 Lm/W----110 Lm/W
Illumination: 15 Lux---38 Lux (design according to requirements)
Wind resistance: 41.4m/s
Service temperature: -30° C----75° C
Solar panel: Mono/multi-crystal silicon high-efficiency cell with service life ≥ 20 years
Storage battery: Valve-controlled sealed service-free colloid, silicon and lead-acid cells with service life ≥ 5 years
Controller: Mutually complimentary intelligent controller with the function of over charge and over discharge, service life ≥ 5 years
Battery box: Molded, fully sealed to prevent water, excellent heat preserving performance, service life ≥ 20years
Service life of lighting sources: 50000h
The above configuration is for reference only. The actual design shall be subject to the local natural resources and customers specific requirements.
ST Solar is the high science and technology company, it specially engaged in solar module production\solar system design on grid and other solar business. ST Solar has the 100MW capacity with solar modules. In particular, has ability produce with maximum 300Wp in mono\poly\amorphous\thin film, double glass(BIPV)\CIGS solar module, which is leading position in the domestic market. The module is very useful for design and installation larger PV generator station, solar road light, solar energy telecommunication generator station.
ST Solar has also produce the amorphous and thin film solar module. The high efficiency thin film solar cell with high stability and it has initial efficiency over 9% and more than 42Wp output power at the stable.
ST Solar has passed the certificate of quality management system ISO 9001: 2000. Our products have passed TUV, IEC, CE certificate. And also have applied the UL certificate.
The shareholders of ST Solar are famous experts who come from China Academy of Sciences\China Aerospace and famous university, so that ST Solar has strong support of information, technology and talents, that is very important for quickly developing.
