solar street light solar road light wind and solar street light solar street lamp CE, RoHS certificates, widely exported. solar street lightsolar road lightwind and solar street lightsolar street lampCE, RoHS certificates ... poly/monocrystalline,Conversion efficiency: 15%Controller12V5A solar charge controllerBattery12V33AH, deep recycles lead-acid storage battery Accessory Working time6 hours/day, 3 ...