Thumb Score: +32 Home Depot has EcoFlow Delta Pro Ultra 6144Wh LFP Home Backup Power Station (EFDPUPCS-BP) for $2,799. Shipping is free. Thanks to Community Member wig58 for sharing this deal. About this Item:[LIST][*]Scalable capacity up to a colossal 90 kWh, sufficient for 1-month home backup, 1-unit of 7200-Watt output runs your entire home, supports a plug-and-play home solar system of 5.6 kW to 16.8 kW solar input, designed for personal customization