$5M battery

[dgd]

http://m.nzherald.co.nz/brand-insight/news/article.cfm?c_id=1503637&objectid=11736123

[ClassicCrazy]

Have you heard of these salt water batteries ?  I just read up on them last night

https://www.solar-electric.com/aquion-energy-aspen-48s-ahi-battery.html?gclid=CjwKEAjwnebABRCjpvr13dHL8DsSJABB-ILJLtVATBcfsZAT9OVcGUghGASH3JoPtpkYxyWPOejIFRoC5u3w_wcB

[mike90045]

Have you heard of these salt water batteries ?  I just read up on them last night
.....

fairly high internal resistance = need to oversize the bank a lot

[russ_drinkwater]

I note in the article it states that rooftop solar can not be competed against by central power generation!
It is really only the storage cells that let us down!
I would dearly love to be able to put the 70kws a day we produce into our own storage!

[russ_drinkwater]

Have to concure, a large chunk of cash for something that may crash!
And I am sure you have trouble get a fix or a refund, especially for us that are out of the states!