After price shopping and comparing between different companies I decided to go with Solarcity/Tesla for the solar panels. Going to install 3 power walls after solar is installed. A couple questions- time frame- I have been told it could be 3-4 months time frame. Is that average for most who have had Tesla install their panels? Also what's usual wait time for power wall 2? How has everyone felt about the original estimates of energy production? Thanks! super excited about the installation coming so soon.