The TaoTronics LED solar lamp must be easily attached only to the enlightening to place with the enclosed screws. For optimum illumination of course a sunny location to the integrated 900 mAh LiPo battery should be able to load. Whether a battery charge now permanently illuminated 8 or 12 hours, is irrelevant in my eyes, as tackled by the built-in sensors, the LEDs only Dunklelheit and motion for about 30 seconds long. The luminosity of LEDs I find perfect, whether as a guide in the garden, as lighting of bell or house number or front of the garage, -man has perfect light. I am fully satisfied with the TaoTronics LED solar light and think that you will have in proper care of the Panel continued enjoyment of her. But there's a strong buy recommendation from me!