... are proud of to produce high quality solar garden light 2.we have 10years experience solar garden light solar panel Mono/ ... polycrystalline silicon power: 20Wp-50Wp, Life span 25 yearsBattery High efficiency, maintenance ... super brightness LEDs, life time:50,000hoursPole3-4.5m, steel ,hot dip galvanized, coating-plastic.Working modeRated works ...