... solar energy,easy for installing, 2.Get the approval of GS,CE,UL Solar garden Light with 1.85m tall, 4pcs ... enery saving.2) Get the approval of Rohs .CE . ModelSL- 2501 solar garden lightSolar Panel40*35/2V35mA Polycrystalline silicon panelBatteryAAA,Ni ... timeEvery day 8 hoursHeight1.85M Tall Solar Garden Light with GS,CE,UL