Estimate the total price of an energy storage setup consisting of a battery bank, an inverter (DC-to-AC) and a charge…

Estimate the total price of an energy storage setup consisting of a battery bank, an inverter (DC-to-AC) and a charge controller, capable of providing electricity for one day for your home. You can use your monthly electricity bill to estimate the daily amount of electrical energy, or estimate it, taking into account that in the USA the typical electric energy usage is about 6 kWh per person per day.