On water technology, Compact Energies offers highly efficient and reliable solar pumps. We offer both submersible and surface DC solar water pumps that can be used in wells, dams, lakes, rivers, and boreholes.On water technology, Compact Energies offers highly efficient and reliable solar pumps. We offer both submersible and surface DC solar water pumps that can be used in wells, dams, lakes, rivers, and boreholes.