Within eight minutes the Earth’s sun provides as much energy as it consumes on throughout the year. What’s more, it provides it for free and it will be another few million years. In addition, the high cost of electricity prompted us to look for alternative sources of energy.
With these 5 easy solutions you can convert to alternative energy, harness the power from the sun and convert it into electrical power. Each of the projects are simple to make and will help you to save your money on utility bills.
1. Make A Solar USB Charger From An Altoids Tin.
USB solar charger is a handy little gadget that you must have. In stores this gadget will cost about $ 60. Here you will find how to make this gadget for less than $20! The charger is lightweight, portable and perfect for a camping trips.