[zhoujianfu]

Yeah, or 20x? In LA I just got exactly that size installed from Tesla and I think it was about $35K? That did include one powerwall (they tried to suggest two but I realized with net metering even one only made sense for the fun of it).

[sgerenser]

Wow, hope the Powerwall was worth it. Recently got a quote for $16.5K for a 6KW grid-tie system installed (North Carolina, US). No batteries, but I’m pretty sure I’d come out way ahead just over sizing the array by 30-40% vs installing any sort of battery unless the prices come way down.

[mechagodzilla]

I just installed a 5kW system in NY, and after incentives it was about $6700.