Sunnova Energy Ripoff of an 88 year old and an 86 year old Houston Texas

My elderly ill parents had this woman show up on their door telling them about solar.  She told them there would be no money down and that they would only get a bill from the solar company and none from the electric company.  They had another "common pushy salesman" show up on the door and sold them a bill of goods.  Luckily Sunnova emailed the contract after the 7 day time limit so they'll hopefully be able to get out of this contract.  This company took full advantage of my elderly parents.  I wanted to be there, but had to be at work.  They totally s****.>