Hello all,
I am getting two PowerWalls for a 2600 sq ft home with non Tesla solar panels. Due to code, and the roof layout of my two story home (very rectangular shape), 21 panels is a max I can fit up there. Based on my annual usage and the PowerWalls will I still be feeding from the utility. Would like to completely ween off them except for the damn interconnection fee. I am hoping the PowerWalls make up for the deficit somehow. Hopefully someone has been in the same situation has/had some experience with the same situation. All the bulbs in the house are LEDs and gas appliances. Two fridges though. Getting a Pacifica Hybrid minivan so will be installing a charger.
- NorCal (Central Valley) home, no shading.
- Annual usage last rolling year (the most) was 13,474 kWh
- System is 6.72 kWh (Panels are SilFab 320 NL), 2 PowerWalls, so using PVWatts site (no shading) system output comes out to 11,200 kWh annual.
Will the PowerWalls help in my situation?
Thanks in advance!
Bobby
I am getting two PowerWalls for a 2600 sq ft home with non Tesla solar panels. Due to code, and the roof layout of my two story home (very rectangular shape), 21 panels is a max I can fit up there. Based on my annual usage and the PowerWalls will I still be feeding from the utility. Would like to completely ween off them except for the damn interconnection fee. I am hoping the PowerWalls make up for the deficit somehow. Hopefully someone has been in the same situation has/had some experience with the same situation. All the bulbs in the house are LEDs and gas appliances. Two fridges though. Getting a Pacifica Hybrid minivan so will be installing a charger.
- NorCal (Central Valley) home, no shading.
- Annual usage last rolling year (the most) was 13,474 kWh
- System is 6.72 kWh (Panels are SilFab 320 NL), 2 PowerWalls, so using PVWatts site (no shading) system output comes out to 11,200 kWh annual.
Will the PowerWalls help in my situation?
Thanks in advance!
Bobby