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Built on the DELTA Pro 3, this solar generator provides 120V and 240V output with up to 4000W and expands from 4 to 48kWh. It is aimed at homeowners planning solar-backed backup for outages lasting days.
Planning a system? Read our guide: How to size a battery backup system for your home.
Suited to whole-home backup and off-grid property where solar provides daily recharging.
Expandable Capacity: 4–48 kWh, from 1 day to week of home power during outages. Powerful and Versatile: Delivers both 120V and 240V outputs with up to 4000W in a single unit, capable of powering a 3-ton central AC and all other essential appliances. Exclusive X-Boost technology allows the unit to exceed its rated output, providing up to 6000W of power when needed. Continuous Output While Charging: Provides stable, uninterrupted power at 120/240V with a maximum continuous output of 4000W, even during pass-through charging. Endless energy: Compatible with portable generators, auto recharging when connecting with EcoFlow Smart Generator 4000. Longer Life Cycle: Retains 80% capacity even after 4000 cycles, thanks to advanced EV-grade LFP battery technology. Energize All Scenarios: Wide wheels, ergonomic handle & compact design — seamless portability for homes, RVs, and off-grid energy. Easy to Use: Plug-and-play design for hassle-free setup. Forget Refueling: Fast solar/car/outlet charging, charges to 80% in just 50 minutes, refueling with no worries. *Note: Smart Home Panel 2 requires installation before use, and the specific fee will depend on the assessment, and 'EcoFlow DELTA Pro 3 + Smart Home Panel 2 + Installation' includes installation services.
Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.
We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.
Ask our team which panels come with this DELTA Pro 3 solar generator and how to size them. Message our team on WhatsApp.
EcoFlow
This listing is the UL9540 certificated version of the EcoFlow DELTA Pro 3, as named by the product title. It provides 120V and 240V output with up to 4000W and expands from 4 to 48kWh for extended home backup.
$2,239.20
EcoFlow
Pairing the GLACIER portable refrigerator with the DELTA 2 Max power station, this bundle keeps food cold for extended trips or outages. EcoFlow rates the pair for up to 7 days of cooling.
$2,239.20
EcoFlow
Combining a DELTA Pro with a DELTA Pro Smart Extra Battery doubles the portable home battery's storage. It is aimed at home backup and off-grid users who need to run heavy-duty appliances.
$2,367.20
EcoFlow
Pairing the DELTA Pro with EcoFlow's 400W Portable Solar Panel, this solar generator listing is built for home backup that can recharge from the sun. It suits homeowners who want an outage plan that does not depend on fuel.
$1,919.20