Costco Members: Ecoflow Delta Pro Ultra Whole-Home Power 12kWh Solution $7000 + Free Shipping

Costco Members: Ecoflow Delta Pro Ultra Whole-Home Power 12kWh Solution for $7000 + Free Shipping. Thumb Score: +21. If you're in the market for one of these, this price for 12kWh can't be beat. Visit the product page at https://www.costco.com/ecoflow-de...ue&nf=true