Here's a Link to another Instructable of mine: All You Need To Know About LEDs
This is a 'Green' and eco-friendly Instructable which creates a sustainable way of living which combines the use of Solar & BATTERIES. For example, the materials/ parts used do not consume electricity inorder to function. Instead it generates Clean Electricity from the Sun. No electricity is needed when it's not in use and in stand-by mode. The entire circuit is easy to repair, individual parts can be reused and also recycled down the line.
What is a Solar System?
A Solar System is a system which converts light energy into electrical energy, stores this electrical energy and also consumes this stored energy.
Unlike Petrol, Solar energy from the Sun is free of cost and you dont pay taxes on it. The prices of fuel will always increase, but as production of solar panels increase the price of these panels shall decrease. You can store the converted solar energy in a BATTERY. A solar system can be assembled in any OUTDOOR WORKSHOP. Solar Energy is a Green Energy, its a Renewable Source of Energy and its good for our planet. And as long as the sun shines your system will be powered.