Alright, so i spend little to no time on here but would like to compare data with anyone else who has had a Solar Glass roof installed along with 2 Powerwalls.
If people are interested i can provide more information on the process. If in the SF Bay Area and want to take a look in person i can post contact info later.
I'm still compiling a site with all of the pictures from the process. Tried to get drone footage but a DJI update left my drones completely useless.
2/12/2020 Review and accept design, system was smaller than I wanted, created an alternate proposal
2/20/2020 Sent over my own slide deck with design input
3/3/2020 Design agreement and approval with the increased capacity
Time passed waiting on permitting and scheduling
5/20/2020 Ready to schedule install, tentative date set for 8/8/2020
While waiting, the date was pulled forward 3 times with my approval, finally scheduled for 7/23/2020
7/17/2020 Had a contractor come out to remove dormers from the roof, these were merely cosmetic
7/21/2020 Morning of 7/21, pallets of material were delivered to the house for the roofing preparation
Roofing subcontractor came out and made quick work of the roofing removal. Only 2 spots were identified with water damage and were repaired.
1"x6" Decking covered the roof and would be insufficient for the new roof. Plywood decking was installed and then sealed
7/23/2020 Scheduled install date but the material shipment was delayed
7/27/2020 Crew arrived and started prepping the roof for install, mostly sheet metal trimming
7/29/2020 Bulk of the material arrived and was offloaded into the driveway via crane
FedEx shipment of interconnect cables showed up, moved boxes to back yard
7/30/2020 Crew shows up on time 8 am and gets right to work
7/31/2020 Tile install 10%
8/3/2020 Tile install 25%
8/4/2020 Tile install 60%
8/5/2020 Solar tiles all installed, roof >80% done, edge trimming mostly installed
Cables are being routed through roof
2 inverters installed, conduit is getting mounted
8/6/2020 95% complete, inverter wiring complete
8/7/2020 Finishing up roof peak sheet metal covering
8/8/2020 Roof completed
8/21/2020 Powerwalls installed and conduit run. Gateways missing as the main panel upgrade has not been completed.
8/31/2020 Main panel upgrade completed by electrical sub contractor. Several tiles were broken in the process, waiting for parts for repair
9/1/2020 Damaged roof tiles replaced and new boot for incoming power line pole installed. Tiles reinstalled and completed. Still waiting for gateway install and powerwall completion
9/9/2020 Powerwall team came back out to complete the installation of the gateway to the new main panel. Due to the smoke, panels were not making any power to test. System was not connected to a gateway in order to commission.
9/11/2020 Tesla rep bet with city inspector came out to sign off on permits
9/15/2020 Called customer service since the powerwall would not charge. Remotely they saw the CT on the solar supply line was reversed and sending negative values. They were able to update in software and system started charging powerwall
Currently have a functioning system but the generation is much lower than expected. Powerwall set to backup-only can be charged to 98% in a day while powering Home from Grid. Currently running self-powered and it looks like i might hit 80% on the powerwalls by end-of-daylight.