... you one normal design "9W LED 3M pole Solar Street Light", all detail as below:System lighting time: 11-12hours ... /night, back up 3days no sunshine;Configurations:1. LED Light: 9W 12V LED, 1080LM, white color, 6500K, lifespan: ... cycle;4. Solar Controller: 5A/12V controller, automatic light control and time control system, over-charging/discharging protection, reverse-connection protection;5 ...