My friend’s luck has been particularly good, some time ago he said he wanted to buy solar energy monitor go to the store but there are not the type you want to buy, the work yesterday we went shopping, accidentally saw a shop, my friend took I want to go to see the store inside, I did not want to but also feel shy swept my friend had to Xing, and my friends to the shop where to look, did not expect the results of this shop. Even my friends always want to buy the solar energy monitor the model, and the price than my friend before the other shop in solar energy monitor also offers see.