1.Solar Law light ((WS-SL-L1) 2.ideal for pathway lighting, sidewalk lighting, 3. private road lighting and so on.Passed CE Solar Law light (WS-SL-S10)Solar street light (WS-SL-S10), with one solar panel, is ideal for small areas like streets, private roads, jogging and bike paths, parks, campuses...SpecificationsSolar Panel 140W, monocrystalline or polycrystalline, conversion efficiency: 15% ...