... stronger light power to illuminate larger areas. Thus it is ideal for street lighting, sidewalk lighting ... , park lighting, campus lighting, farm & ranch lighting, wildlife area lighting... SpecificationsSolar Panel2*120W, monocrystalline or polycrystalline, conversion efficiency: 15%Light ... wind resistant models.) Options for Solar Street Light Light Power15W, 21W, 28W, 42W, 56W, ...