Be very careful who you hire to install solar on your home, these people do not tell you the entire story. The installation cause the snow to rip the gutters off my home and for 4 months have been telling me they would repair, does not happen. Also, There are guards to prevent this from happening, but they did not disclose this information and for 4 months have been stating that Sun Power has NOT got back to them also not true. Sun Power does not have snow guards. The owner is a liar. Most importantly, I am still receiving an electric bill each month which is costing more going solar, only 2 people in the house. This solar company misrepresents DONOTGOSOLAR