Solar energy monitor is very useful, but also more convenient, I do a classmate her solar energy monitor agent, and her agent which the quality of the brand is also quite possible, and also have some guarantee quality, her acting solar energy also can monitor the brand sales, and she of workers is also very good, and also is a sense of responsibility, work is more reliable, and the solar energy monitor orders are let workers distribution, but also by the workers for the customer installation and handling in the home, the workers do a very friendly, also do not need to worry, and do the job very seriously, and they do live price is fine, she’s very good.