Solar Powered Business
Loading...
522
views
Loading...
Uploader Comments (udgarparsons)
see all
All Comments (3)
-
Do you have battery banks or are you strictly grid tie?
Loading...
hi,
Our first system had a battery bank. the upside is that our business continues to run when the grid goes down. The downside is that it is less efficient so we dont get as much electricity as we might.
The second system is more efficient but if the grid goes down that system quits producing any power.
So it is quite nice having both.
udgarparsons 4 months ago