{"product_id":"ecoflow-delta-pro-3-portable-power-station","title":"EcoFlow DELTA Pro 3 Portable Power Station (4096Wh, Expandable to 12kWh)","description":"\u003ch2 id=\"tinymce_scroll_sign\"\u003eWhy the EcoFlow DELTA Pro 3 Portable Power Station Stands Out\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe most powerful and versatile portable power station for whole-home backup, off-grid living, and emergency preparedness.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4096Wh Capacity\u003c\/strong\u003e – Expandable up to 12kWh with Smart Extra Batteries (up to 48kWh with multiple units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000W AC Output\u003c\/strong\u003e – Dual 120V\/240V output; powers a 3-ton central AC, water pumps, and all essential home appliances simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Boost Technology\u003c\/strong\u003e – Exceeds rated output up to 6000W for high-wattage heating appliances\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eX-Stream Fast Charging\u003c\/strong\u003e – Charges from 0 to 80% in just 50 minutes; up to 7000W combined charging input\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLFP Battery\u003c\/strong\u003e – EV-grade LiFePO4 battery with 4000 life cycles to 80% capacity (11+ year lifespan)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10ms UPS\u003c\/strong\u003e – Instant switchover protects NAS systems, servers, and sensitive electronics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7 Unique Charging Methods\u003c\/strong\u003e – AC wall outlet, solar (2600W max), EV charger, generator, car\/cigarette lighter, alternator charger, and more\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhisper-Quiet X-Quiet Technology\u003c\/strong\u003e – As low as 30 dB, suitable for bedroom use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Design\u003c\/strong\u003e – No installation required; place anywhere in your home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEcoFlow App Control\u003c\/strong\u003e – Monitor and manage remotely via Wi-Fi and Bluetooth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL9540 Certified\u003c\/strong\u003e – Safety certified for home energy storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAC Output Ports (US Version)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 × NEMA 5-20R (120V\/20A)\u003c\/li\u003e\n\u003cli\u003e1 × TT-30 (120V\/30A)\u003c\/li\u003e\n\u003cli\u003e1 × L14-30 (120V\/240V\/16.7A)\u003c\/li\u003e\n\u003cli\u003e1 × NEMA 6-20R (240V\/16.7A)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEFDELTAPRO3-US \/ EFD521\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e4096Wh (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Output\u003c\/td\u003e\n\u003ctd\u003e4000W continuous (Surge 8000W), Pure Sine Wave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Output Voltage\u003c\/td\u003e\n\u003ctd\u003e120V\/240V~ 60Hz, 16.7A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-Boost Output\u003c\/td\u003e\n\u003ctd\u003eUp to 6000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life Cycles\u003c\/td\u003e\n\u003ctd\u003e4000 cycles to 80% capacity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Charging Input\u003c\/td\u003e\n\u003ctd\u003e100-240V~15A, 50\/60Hz (Charge Only); Bypass Mode: 100-120V~15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolar Input\u003c\/td\u003e\n\u003ctd\u003e2600W total (High-PV: 30V-150V, 15A, 1600W max; Low-PV: 11V-60V, 20A, 1000W max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-A Output\u003c\/td\u003e\n\u003ctd\u003e2× USB-A, 5V\/2.4A, 9V\/2A, 12V\/1.5A, 18W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-C Output\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12V DC Output\u003c\/td\u003e\n\u003ctd\u003eDC5521 + Anderson ports, 378W total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eWi-Fi 2.4GHz \/ Bluetooth \/ CAN (RJ45)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPS Transfer Time\u003c\/td\u003e\n\u003ctd\u003e10ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 51.5 kg (113.5 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e695.5 × 341 × 410 mm (27.3 × 13.4 × 16.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpandable Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 12kWh (2 extra batteries); up to 48kWh with multiple units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eParallel Capability\u003c\/td\u003e\n\u003ctd\u003eUp to 3 units (12kW output, 36kWh capacity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNoise Level\u003c\/td\u003e\n\u003ctd\u003eAs low as 30 dB (X-Quiet technology)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL9540, FCC, IC, CE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCharging Methods\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eAC Wall Outlet (up to 1800W)\u003c\/li\u003e\n\u003cli\u003eSolar Panels – Dual PV input (up to 2600W)\u003c\/li\u003e\n\u003cli\u003eEV Charging Pile (Level 1 \u0026amp; Level 2)\u003c\/li\u003e\n\u003cli\u003eEcoFlow Smart Generator 4000\u003c\/li\u003e\n\u003cli\u003eCar Cigarette Lighter Socket\u003c\/li\u003e\n\u003cli\u003eEcoFlow Alternator Charger (via Extra Battery port)\u003c\/li\u003e\n\u003cli\u003eCombined multi-source charging (up to 7000W)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEcoFlow DELTA Pro 3 × 1\u003c\/li\u003e\n\u003cli\u003eAC Charging Cable × 1\u003c\/li\u003e\n\u003cli\u003eGrip Protectors × 2\u003c\/li\u003e\n\u003cli\u003eProduct Document Bundle × 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e5-Year Warranty\u003c\/strong\u003e – Includes a 3-year standard warranty plus a 2-year extended warranty upon registration in the EcoFlow App. Covers defects in materials and workmanship under normal use. Warranty service available within the contiguous United States.\u003c\/p\u003e\n\u003cp\u003eRegister your product at: \u003ca href=\"https:\/\/www.ecoflow.com\/us\/login?redirect=us\/support\/warranty\"\u003eEcoFlow Warranty Registration\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eDatasheet \u0026amp; Documentation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/images.thdstatic.com\/catalog\/pdfImages\/f0\/f00cb2a8-1774-4a95-91a4-bbbfc444434b.pdf\"\u003eEcoFlow DELTA Pro 3 User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/manuals.ecoflow.com\/us\/product\/delta-pro-3-portable-power-station\"\u003eEcoFlow Online Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/us.ecoflow.com\/products\/delta-pro-3-portable-power-station\"\u003eOfficial EcoFlow Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eMassive Power for Home, Travel, and Emergency Use\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe EcoFlow DELTA Pro 3 portable power station is built for users who need serious backup power in a flexible and easy-to-use design. With a large 4096Wh capacity, it can support a wide range of devices, from everyday essentials to high-demand appliances. Whether you are preparing for power outages, camping off-grid, or powering tools at a remote job site, this unit delivers dependable energy when you need it most. Its expandable design makes it even more useful over time, giving you room to grow as your power needs increase.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eExpandable Capacity Up to 12kWh for Greater Flexibility\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eOne of the biggest advantages of this portable power station is its expandable energy storage. Starting at 4096Wh, it can scale up to 12kWh, allowing you to build a stronger backup system for longer runtime and more demanding applications. This makes it a smart choice for families, RV owners, and anyone looking for more than a basic power solution. Instead of replacing your power station later, you can expand it as needed. That flexibility helps you stay ready for emergencies, extended trips, and daily power support with confidence and control.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eReliable Performance for Modern Power Needs\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eEcoFlow designed the DELTA Pro 3 to handle modern power demands with confidence and stability. It is well suited for charging phones, laptops, kitchen appliances, lights, and other essential electronics. Its large battery capacity helps reduce the stress of short outages and gives you more time to keep your home or workspace running. For outdoor users, it offers a dependable source of electricity without the noise and fuel concerns of a traditional generator. If you want a clean, powerful, and practical portable power station, this model offers a balanced mix of convenience, strength, and long-term value.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eA Smart Backup Power Solution for Everyday Preparedness\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe EcoFlow DELTA Pro 3 portable power station is more than just a battery backup. It is a complete power solution designed for people who want security, mobility, and performance in one product. Its strong capacity, expandable design, and versatile use cases make it ideal for both planned adventures and unexpected outages. The unit fits into a modern lifestyle where reliable power matters at home, on the road, and outdoors. For users searching for a dependable portable power station with impressive storage and room to expand, the DELTA Pro 3 is a practical and future-ready choice.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":45861101797478,"sku":null,"price":5490.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/ecoflow-delta-pro-3-12-kwh-expansion-portable-power-station-kit-61.jpg?v=1782575024","url":"https:\/\/store.solarcellzusa.com\/products\/ecoflow-delta-pro-3-portable-power-station","provider":"Solar Cellz Inc","version":"1.0","type":"link"}