A solar-water pump is a pump running on electricity generated by photovoltaic panels or the radiated thermal energy available from collected sunlight as opposed to grid electricity or diesel run water pumps. The operation of solar powered pumps is more economical mainly due to the lower operation and maintenance costs and has less environmental impact than pumps powered by an internal combustion engine (ICE). Solar pumps are useful where grid electricity is unavailable and alternative sources (in particular wind) do not provide sufficient energy.
Solar SaawanTM is water pumping solution system that offers a cost effective alternate to conventional water pumping systems. It comes in various configurations (AC/DC) with submersible & above the surface options. Whether you are in a remote location where the cost of running traditional water piping is prohibitive or you have no or limited access to grid, Tata Solar SaawanTM is the right product for you.