A water feature comprising a vessel for containing water, an electrically powered submersible water pump within the vessel for pumping water to an outlet of the water feature and a solar panel arranged to provide electrical power to the water pump. The solar panel is arranged within said water vessel above the water pump and so as to be beneath the water level in the vessel in use.
申请公布号
WO2005011874(A2)
申请公布日期
2005.02.10
申请号
WO2004GB03308
申请日期
2004.07.30
申请人
SMART SOLAR LIMITED;WIGGLESWORTH, SIMON, HOWARD;ROCKER, FRANZ