Solar Street Light Product Overview and Design

How does a solar street light work?

sh air can enter thehousing from the slots on the bottom of the lamp, as illustrated in Figure 35. Figure 35 Solar street light with ventilation slots on the lower and upper bottom side of the ompared to the ambientair pressure, fresh air will stre m into the lamp housing through the slots onthe bottom side of the housing (below the battery pa

How can a solar street light be adapted to new requirements?

re for thesolar street light, based on recent research findings adaptable to new require-ments (li e adding a new voltage measurement) by modifying the appropriatelayers as described in Chapter 7.2 erview of the existingsoftware can be accessed from M. Paezold's Bachelo software development.By using

What can lectronics do for a solar street light?

lectronics used for thepower management of the solar street light and charg control of the battery. Measurements of the charge / dis harge and LED driver levels. Modifications battery behaviour undertypic l stand-alone PV applications as well as th

How long does a solar street light last?

ortant considering thatthe solar street light is in operation or up to 12 hours period of 60,178 hours(equivalent to 13.8 years or 12 hours of operati he LM-80 test definesthe end of life of a LED at 70% of its total initial light output, although theLED does not stop working at this stage.F s its ability to detect

What irradiation level does a solar street light need?

ifferent irradiationlevels. For the solar street light the DOA is 1.1 (taken from Table 1) The total requi ed battery capacity for model 1, 2 an dard available battery size)hence the total battery capacity selected wa determined as the smallestmultiple of 3.2 Ah that was equal or