{"product_id":"ecoflow-delta-pro-ultra-inverter-battery-set","title":"EcoFlow Delta Pro Ultra Inverter + Battery Set","description":"\u003ch2 data-end=\"379\" data-start=\"291\"\u003eWhole-Home Backup Power System with Scalable Battery Storage for Australian Homes\u003c\/h2\u003e\n\u003cp data-end=\"686\" data-start=\"381\"\u003eWhen the grid goes down, this system keeps the house running. The EcoFlow Delta Pro Ultra Inverter + Battery Set provides reliable backup for lights, fridges, heating, cooling, and other essentials without fuel, fumes or generator noise. Everyday routines can carry on with minimal disruption.\u003c\/p\u003e\n\u003cp data-end=\"955\" data-start=\"688\"\u003eThis system also makes better use of solar and off-peak energy. Excess solar can be stored and used later, while grid power can be drawn when rates are lower and used when prices rise. It’s a practical way to reduce reliance on the grid without changing daily habits.\u003c\/p\u003e\n\u003cp data-end=\"1223\" data-start=\"957\"\u003eBuilt to adapt as household energy needs change, the system starts with solid capacity and expands by adding batteries over time. It offers dependable backup now while allowing for more storage later, giving households long-term reliability without locking them into a fixed setup.\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"Front view of EcoFlow Delta Pro Ultra Inverter + Battery Set\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0562\/3191\/9688\/files\/ecoflow-delta-pro-ultra-inverter-battery-set-efdeltapu-set1_29.png?v=1772670926\"\u003e\u003c\/div\u003e\n\u003ch3 data-end=\"1259\" data-start=\"1230\"\u003eFeatures and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"264\" data-start=\"208\"\u003eInverter included with every set for whole-home backup\u003c\/li\u003e\n\u003cli data-end=\"310\" data-start=\"267\"\u003eScalable battery capacity from 6 to 30kWh\u003c\/li\u003e\n\u003cli data-end=\"362\" data-start=\"313\"\u003e6900W AC output to power high-demand appliances\u003c\/li\u003e\n\u003cli data-end=\"423\" data-start=\"365\"\u003eUp to 5.6kW solar input for rooftop and portable systems\u003c\/li\u003e\n\u003cli data-end=\"494\" data-start=\"426\"\u003eFast charging up to 8800W via solar, grid, generator or EV charger\u003c\/li\u003e\n\u003cli data-end=\"551\" data-start=\"497\"\u003eLess than 20 ms switchover for seamless backup power\u003c\/li\u003e\n\u003cli data-end=\"585\" data-start=\"554\"\u003eSilent operation at low loads\u003c\/li\u003e\n\u003cli data-end=\"639\" data-start=\"588\"\u003eMovable, stackable design for indoor or outdoor use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"639\" data-start=\"588\"\u003eCovered by EcoFlow warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1108\" data-end=\"1153\"\u003eScalable Battery Capacity up to 30kWh\u003c\/h3\u003e\n\u003cp data-start=\"1154\" data-end=\"1409\"\u003eStarting at 6kWh and expanding up to 30kWh, the battery system is designed to cover short outages through to extended blackouts. This matters because households can size their setup to current needs and increase storage later without replacing the system.\u003c\/p\u003e\n\u003ch3 data-start=\"1411\" data-end=\"1453\"\u003eHigh-Power 6900W Whole-Home Output\u003c\/h3\u003e\n\u003cp data-start=\"1454\" data-end=\"1686\"\u003eWith a 6900W AC output at 230V, the system can run energy-hungry appliances like air conditioning, cooking equipment and power tools. This allows more of the home to stay operational instead of choosing only a few critical circuits.\u003c\/p\u003e\n\u003ch3 data-start=\"1688\" data-end=\"1728\"\u003eAdvanced Solar Input up to 5.6kW\u003c\/h3\u003e\n\u003cp data-start=\"1729\" data-end=\"1940\"\u003eThe inverter supports up to 5.6kW of solar input using high and low PV technology. This enables efficient charging from rooftop or portable solar, reducing reliance on the grid and improving energy independence.\u003c\/p\u003e\n\u003ch3 data-start=\"1942\" data-end=\"1975\"\u003eFlexible Charging Options\u003c\/h3\u003e\n\u003cp data-start=\"1976\" data-end=\"2195\"\u003eCharging is supported via solar, mains power, gas generators, and EV charging piles. With charging speeds up to 8800W, batteries can be quickly topped up, helping households recover power capacity within a short time window.\u003c\/p\u003e\n\u003ch3 data-start=\"2197\" data-end=\"2236\"\u003eSeamless Backup with Online UPS\u003c\/h3\u003e\n\u003cp data-start=\"2237\" data-end=\"2468\"\u003eWith a switchover time of less than 20 milliseconds, backup power engages fast enough to protect sensitive electronics. For low power draws under 2000W, the system operates silently, keeping backup power unobtrusive during outages.\u003c\/p\u003e\n\u003ch3 data-start=\"2470\" data-end=\"2504\"\u003eBuilt for Tough Conditions\u003c\/h3\u003e\n\u003cp data-start=\"2505\" data-end=\"2737\"\u003eRated for operation from -20°C to 45°C and protected with an IP54 dust and splash resistance rating, the system is built to handle harsh environments. This improves reliability during extreme weather and long-term home installation.\u003c\/p\u003e\n\u003ch3 data-start=\"2739\" data-end=\"2786\"\u003eAutomatic Transfer Switch Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"2787\" data-end=\"3004\"\u003eWhen paired with an EcoFlow Automatic Transfer Switch, loads can shift automatically between grid and backup power. This ensures connected circuits continue to receive power without manual intervention during outages.\u003c\/p\u003e\n\u003ch3 data-start=\"2739\" data-end=\"2786\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eEcoFlow Delta Pro Ultra Inverter \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eEcoFlow Portable Stand\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eEcoFlow Disassembly and Assembly Tool\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eEcoFlow Solar to Low-PV Port Charging Cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eEcoFlow AC Charging Cable-C20\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eQuick Start Guide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2787\" data-end=\"3004\"\u003eWarranty Card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoFlow","offers":[{"title":"1 Battery","offer_id":41029922979912,"sku":"EFDELTAPU-SET1","price":7598.0,"currency_code":"AUD","in_stock":true},{"title":"2 Batteries","offer_id":41029923012680,"sku":"EFDELTAPU-SET2","price":11597.0,"currency_code":"AUD","in_stock":true},{"title":"3 Batteries","offer_id":41029923045448,"sku":"EFDELTAPU-SET3","price":15596.0,"currency_code":"AUD","in_stock":true},{"title":"4 Batteries","offer_id":41029923078216,"sku":"EFDELTAPU-SET4","price":19595.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3191\/9688\/files\/ecoflow-delta-pro-ultra-inverter-battery-set-efdeltapu-set1.png?v=1772670898","url":"https:\/\/ecooffgrid.com.au\/products\/ecoflow-delta-pro-ultra-inverter-battery-set","provider":"Eco Off Grid","version":"1.0","type":"link"}