Solar panels and social security

I have just heard weather it be true or false that the government is reducing payments of pensions because the amount earned in the way of a reduction of your electricity bills because of solar panels. That is if your panels produce say 600 dollars for the current bill then your pension is adjusted accordingly. Now if you are in this situation then get off the grid and store the energy in batteries and use an inverter. Then it is a case that you top up from the grid as you require at the normal rate.