A3:(1) It would be ideal to place the solar panel under direct sunlight and away from any kind of shade
2V 66000mAh lithium battery can work continuously for 18-20 hours in full brightness mode after fully charged
The angle of the solar panel can be adjusted according to the direction of sunlight
3 Control Modes - [1]-light control: automatically turn on at dusk and turn off at dawn
-control on/off
TENKOO TT Plus Solar Street Light High Brightness 6000K All in One Pole A3:(1) It would be idealTrouble Shooting Methods: After turn on light, there is a small red indicator in the black area of the sensor, use it to troubleshoot. 1. If LED red indicator Fast Flash, then system failure. 2. If LED red indicator goes off, then it is battery Not connected. (Please contact us for specific solutions) Features: Wireless, no electricity bill, waterproof, 0 emissions, fast charging, dustproof and durable; control on off, with light sensor and motion