1) To save money by reducing electric bills. i.e., Once you have your own system, you're no longer at the other end of the electric company.
2) To help the environment. By having your own home solar power system, your home will become more energy efficient and you will waste less.
In the United States, heating, ventilation and air conditioning systems account for nearly 50% of the energy used in residential buildings. Using solar heating, cooling and ventilation technologies, we can offset a great portion of this energy
