Led lighting

I think the only way to use led lights inside the home is to run them from a battery at twelve volts and charge the battery with a solar panel.Or use garden lights and put them out during the day to charge.The savings is only about 10% of you bill but as we have just seen the price of electricity is to rise 60%. It is probably worth looking into,Bunnings have some ball shaped lights that can be hung and are ten dollars each they give good light for there size..cheers Stewart