inverter?
 

I just read
Safeguarding Your System from Meltdown -
Stopping Murphy in His Tracks: Part I

I can't make out what model of Inverter you are using. 12 or 24 v, how may watts. And where is a good place to buy this and deep cycle marine batteries.

Thanks.

12 Volts. Marine batteries can be purchased at an autoparts store. I purchased my system from Jehmco:

[url]http://www.jehmco.com/PRODUCTS_/HARDWARE_/Battery_Backup_System/battery_backup_system.html[/url]