4 ms·
That does sound very high. Not sure where you are, but guessing you are in the US at least. As a comp, SunRun puts out detailed cost estimates for their reside
by songeater 2y ago
That does sound very high. Not sure where you are, but guessing you are in the US at least.
As a comp, SunRun puts out detailed cost estimates for their residential systems each quarter[1]. Their average system cost was $5/watt, but with 50% of their installs having batteries. So for an 8Kw system (if you were buying outright) you should have gotten a quote of $40k with a "half-sized" battery. After US tax incentives, your cost should be <$30k including battery.
But yeah, if you're not in a region where they do a lot of installs, you won't get that price...
[1] "CreationCostMemo" tab in https://d1io3yog0oux5.cloudfront.net/_eb9fb58f3a5f81478f053661bd80d49f/sunrun/db/419/4027/file/Sunrun-2Q2024-External-Model.xlsx https://d1io3yog0oux5.cloudfront.net/_eb9fb58f3a5f81478f0536...