|Product ID: ASUDWL|
|Weight: 0.58 kg|
|Product Barcode: 5060188642725|
The solar panel which is on top of the light needs sunlight so we recommend a southern facing wall. The light will still work on a north-facing wall but will significantly reduce the performance especially in winter.
Yes, the solar panel is integrated on top of the cube. Yes, 4 inch posts will be fine, the light installs by screwing two screws into the post then sliding the light onto those screws.