Jump to content

Create a Free Account or Sign In to connect and share in green living and alternative energy forum discussions.

Battery & 24% Efficient Solar

Views: 305
SolarCity, will eventually offer a,
. . . Tesla Motors, "battery-based" system, powered by  
. . . Silevo’s, 24% efficiencent, hybrid crystalline-silicon and thin-film cells.

An average home on a circuit is maybe,
. . . 3 kW (Base), but a home will go up to
. . . 10 kW (Peak), at any given time.
. . . That means the battery would have to be sized to 10 kW.  

It’s fundamentally too expensive, to remove a home off the grid, and
. . . you just lose the benefits of the network that currently exists.  
It makes more sense for the battery to be,
. . . operated as an asset of the utility.


10-19-2014 Source: Battery & 24% efficient Solar


blog comments powered by Disqus