Questions › Category: Energy and Power › Can I make my monthly electricity bill ‘zero’ by installing Rooftop solar? 1 Vote Up Vote Down Rani Sharma asked on 9 September 2023 1 Answers 1 Vote Up Vote Down Best Answer [email protected] Staff answered on 9 September 2023 By accurately designing, configuring and installing a Rooftop Solar plant, one may aim for their monthly electricity bill to be zero. However, in Rooftop Solar net metering, a nominal fee may be charged depending on the state policy.