We are considering adding more solar panels as a result of the Clarity purchase and new central air in the house. Has anyone who already has solar panels added to them? We have a ground mount now because of tree coverage. I am aware that my inverter may not be large enough. I was also told that the solar rebates are not one-time only and I am hoping that is correct. It would seem that the cost would be less as they do not have to do a complete install but I am wondering what other charges there may be that I am not aware of.