What prevent us in making use of solar cell panels to meet all our domestic of electricity

What prevent us in making use of solar cell panels to meet all our dom

1.	What prevent us in making use of solar cell panels to meet all our domestic of electricity
Answer» The cost of solar panels are high and also the sun light is not present at night and during rainy days so, solar panels cannot be used to meet electricity need at home.Only DC electricity is produced by SPV.To operate any AC device, this dc has to be 1st converted in as by using inverters.