Calculate
Savings And Payback Period Calculations

What is your average per-unit electricity cost?:

Average Energy Charge per unit Rs. / kWh (can refer previous monthly bills)
(Monthly Energy charges divided by monthly electricity consumption in kWh)
Annual escalation rate of grid electricity tariff %
(This is the default value as per historical analysis; you may change this input as per your judgement)

Financial considerations :

These are default values as per industry norms; you may change this input as per your judgement

Capital Cost of rooftop solar PV installation Rs. / kW
Subsidy from Central Government Yes No