Specification: solar panel power consumption 7V 1.12W Solar battery power:7V ,140mA Solar pannel size: 11cm * 11cm(square) Brushless pump power consumption £º7V 160mA Max flow quantity of pump : 160L/H The life time : over 10000 hrs Delay: less than 3s Max water height:45CM Color: black Package Included£º 1* Solor power fountain pool water pump 1* user manual Installation: 1. Put the pump totally in the water with it is nozzle over the water ,be sure the pump is fixed firmly on the bottom of the fountain to avoid vibration. 2. Plug the jack of pump in the jack of solor panel output . 3. Put the solar panel under enough sunlight and be better to face directly to sun.