Solar street lamps light for a few hours every night?

Solar street lamps light for a few hours every night? Some villagers, just until 11 o 'clock solar street light is not lit at night, they wanted to light a long time, so solar street lamps light for a few hours every night? Lights on the length of time can be adjusted?

solar street lamp light at night every day? Some villagers, just until 11 o 'clock solar street light is not lit at night, they wanted to light a long time, so solar street lamps light for a few hours every night? Lights on the length of time can be adjusted? Actually, in general can be adjust, solar street light in the solar street light has set the lighting model, are generally carried out according to the electric switch, once by adjusting inspired dark light, solar street lamps which start timing, such as lighting, I set is 5 hours then automatically go out after 5 hours. If we feel like 5 hours after installed not enough? Solar street lamps lighting time control part is solar energy street lamp controller, all the lighting model is controlled by the, we can be back to the controller Settings. The reset of the controller, of course, is in complete solar street lamps, or by solar energy street light with corresponding instruments set on the solar street light, individual is absolutely can't change, LED street lamp, also is cannot be changed.