I am very keen about solar electrical power generating. I am aware of some very expensive way of generating solar electrical power. But I want to know about some cost effective way of producing solar electrical power. I know some ways to generate electricity from solar energy but they are quite expensive than the traditional way of producing electricity. This is the reason why I am looking for cost effective way. So can someone help me in finding the most cost effective way of generating solar electrical power? I hope to hear soon from you guys. Thanks.