Let's talk about back-up power!

[jeffmperez]

Due to this lovely storm I thought it would be a good idea to talk about what everyone is using in the case of back-up power?

Besides a really small generator that I have in the garage, that is the only thing that I have "in case of emergency". But what if I am not at home?

I hear people talk about battery back-ups but I have never seen one or know where to get one?

What do you guys have and how are they set up?

And for us newbie reefers, please try to use a few less acronyms when describing what you have! Much appreciated! Thanks in advance!