SolarPV + EV + Powerwall, can be a good proposition. Especially when an use EV battery is repurposed for Powerwall. The only problem in the current vision is bu

SolarPV + EV + Powerwall, can be a good proposition. Especially when an use EV battery is repurposed for Powerwall. The only problem in the current vision is burn-out rate, Tesla + SolarCity are buring cash fast, but if they can survive this, Tesla will be unstoppable company with tremendous synergies.