I am in the process of evaluating energy storage for my home and electric vehicles. Here are the basics of my situation. I have an 18kW solar system on my home. Daily I utilize at least 55 kWhr just for my electric vehicles. I need to be able to time shift my energy production to charge my EV over night.
In order to do this I would need a minimum of four PowerWalls, more likely five. Currently pricing for 4 or 5 PWs is $26.8k to $33.5k.
It’s my understanding, and I may be wrong, that a 100kWhr PowerPack is less than the price for 4 PWs. However, it is only available in a 480V 3 phase configuration.
I would love to be able to purchase a single 100kWhr PowerPack if it came in a 240V single phase configuration.
Is Tesla even considering this as an option?
In order to do this I would need a minimum of four PowerWalls, more likely five. Currently pricing for 4 or 5 PWs is $26.8k to $33.5k.
It’s my understanding, and I may be wrong, that a 100kWhr PowerPack is less than the price for 4 PWs. However, it is only available in a 480V 3 phase configuration.
I would love to be able to purchase a single 100kWhr PowerPack if it came in a 240V single phase configuration.
Is Tesla even considering this as an option?