Quote:
Originally Posted by Orion
So far unmentioned is the key benefit of having power when the grid goes down, which could happen due to weather or terrorist activity. It's not a matter of if the power will go down, it's just a matter of when and how often.
|
A grid tie system is useless when the grid goes down. The only way it will work is if you have a battery bank to store energy to. Battery banks are extremely expensive when brought to scale.