Off-Grid – completely free to operate, plus no expensive wiring required All-in-Two design with LED, Solar Panel, and LFP Battery requires no wiring making installation a breeze. Solar panel can be mounted three ways-wall, pole, or on top of fixture. Two High-Output lumen packages at 5000K available. (5,000 & 10,000 lumens) Can be mounted up to 25ft on a pole or to a wall