Feb 06, 2013
Unique system uses the sun, a large battery back-up UPS, and a stand-by generator to make sure the power never stops on essential circuits.
Jan 11, 2013
4500 Solar Watts with 8000 Watt UPS Battery Backup, 8000 Watt Stand-by Generator; Ingenious Grid-Interactive Design Qualifies For 30% Federal Tax Credit And Utility Company Rebates, A Combined 60% Savings!