Useless because the winter is nothing.

The lamp hanging with me on a stairway S / O direction.
Unfortunately, the lamp does not work in the winter period, making it unusable.
The battery 08/15 I have already exchanged stronger.
After about 2 days and they were with 2000mA / h empty.
The LEDs can in the few minutes where no lights use so much power.
Flashlights last forever with these batteries.
Probably a cheaper Motion is built with a lot of standby power.

Even if the installation is easy, I can NOT recommend the lamp.
Absolute defective production. My cheap China solar lamp switch in the garden shed as usual.