Rooftop solar PV, take off right now!

The Rooftop solar PVs need to take off right now and not late any more. Private households who can afford to have and who consumes power to a greater extent can take up the rooftop solar at their home. Government subsidy is only a ways and means through which it can be provided considering the initial cost and payback period. Meanwhile, whether it will be safe to place it on each and every household is a question which needed to be looked into. The efficiency of the solar PV arrays which is placed on roof top should provide the sufficient power only if its placed where sunlight (irradiance of sun) is available for a minimum of 4 to 5 hours (I think its true, If not kindly correct me).

Customer friendly approach in site selection should be given priority. Otherwise if any one requests for solar PV roof top and is allowed the Return on Investment may be a worrying factor. Private players if provided will large solar parks if allowed to regulate the flow of power to the rural households, if not under strict supervision of the State Electricity Boards, will play as if some of our Pvt Banks who gave loan to customers. Its better the affordable persons be provided with solar in the initial phase. Secondly when it comes to rural electrification, without damaging the ecological balance, the solar power plants be set up where it can generate and provided to the grid for distribution.