EcoFlow DELTA Pro 3 is a powerful and expandable home backup solution, offering unparalleled reliability during power outages. With a base capacity of 4kWh, expandable to 48kWh, it provides days of backup power for essential appliances. It delivers 4000W (8000W surge) at 120V/240V, powering high-wattage appliances like HVAC systems in a single unit. For more power, it can be connected in parallel to provide up to 12,000W, running multiple high-power devices simultaneously. Swift 10ms switch-overs protect sensitive tech like NAS systems, servers, and entertainment devices. The system features a plug-and-play setup, is app-manageable, and integrates seamlessly with EcoFlow's Smart Home Panel 2, inlet box, or transfer switch. With a 50-minute fast charge and multiple recharging options—solar, AC, car, and EcoFlow Smart Generator 4000—it ensures continuous power even during charging. Its durable EV-grade LFP battery offers a 10-year lifespan and 4000+ cycles. Portability is made easy with wide wheels, an ergonomic handle, and a compact design, making it perfect for off-grid living or road trips.
Q: Is the product quiet when operating?
A: This product operates quietly at 30dB.
Q: What is the weight of the product?
A: The product weighs 123.9 pounds.
Q: Can the product be charged using solar panels?
A: The EcoFlow DELTA Pro 3 can be charged using a solar panel.
Q: Does the product have a warranty?
A: This product comes with a five-year warranty on parts and labor.
Q: What is the maximum output power of the product?
A: The EcoFlow DELTA Pro 3 has a continuous rated wattage of 4000 watts and can reach a peak wattage of 8000.
Q: What are the dimensions of the product?
A: The EcoFlow DELTA Pro 3 is 14.6 inches wide, 20.7 inches long, and 30.7 inches tall.
A: Yes — the EcoFlow DELTA Pro 3 can absolutely be plugged into a standard AC wall socket to recharge. AC charging is one of the primary and most convenient ways to power up the unit. You can also connect two 400W solar panels, which are a great option and work very well with this unit. This is one of the more commonly recommended panel sizes. However, the “best” solar panel size ultimately depends on how quickly you want to charge and how much sunlight is available in your area. To ensure safe and efficient operation, solar panels must match the unit’s input voltage and current specifications. The unit is covered by a manufacturer’s warranty. The standard warranty period is 2 years and can be extended to 3 years by registering the product on the manufacturer’s website.
Q: Does this eco flow delta pro 3 hook up to other brand soler panels if not is there an adapter for it
A: The Delta Pro 3 can be connected to third-party solar panels as long as the panels operate within the unit’s solar charging capacity specifications (voltage and wattage limits). No additional adapter is required for the connection. You may continue using the existing solar charging cable with the system.
Rating 4.9 out of 5 stars with 10 reviews
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EcoFlow DELTA Pro 3 is a powerful and expandable home backup solution, offering unparalleled reliability during power outages. With a base capacity of 4kWh, expandable to 48kWh, it provides days of backup power for essential appliances. It delivers 4000W (8000W surge) at 120V/240V, powering high-wattage appliances like HVAC systems in a single unit. For more power, it can be connected in parallel to provide up to 12,000W, running multiple high-power devices simultaneously. Swift 10ms switch-overs protect sensitive tech like NAS systems, servers, and entertainment devices. The system features a plug-and-play setup, is app-manageable, and integrates seamlessly with EcoFlow's Smart Home Panel 2, inlet box, or transfer switch. With a 50-minute fast charge and multiple recharging options—solar, AC, car, and EcoFlow Smart Generator 4000—it ensures continuous power even during charging. Its durable EV-grade LFP battery offers a 10-year lifespan and 4000+ cycles. Portability is made easy with wide wheels, an ergonomic handle, and a compact design, making it perfect for off-grid living or road trips.

Experience unmatched power with the EcoFlow DELTA 3 Ultra. Delivering 3600W AC output (7200W surge) and X-Boost 3.0 up to 4600W, it easily powers heavy-duty appliances and all your essentials at once. With ultra-precise DSP control, it ensures pure sine wave output for reliable performance—even with sensitive electronics. Built with automotive-grade full-tab LFP cells, it runs cooler, lasts longer, and delivers superior safety and efficiency. Featuring a streamlined 16-cell design, DELTA 3 Ultra offers exceptional stability, durability, and nonstop energy when you need it most.

EF ECOFLOW DELTA Pro Portable Home Battery, Expandable Portable Power Station, 3.6kWh-25kWh, Huge 3600W AC Output, Solar Generator (Solar Panel Not Included) For Home Backup, Travel, Outdoor Camping

The Anker SOLIX F3800 is your ultimate whole-home backup power solution, seamlessly integrating into your home power system to maximize green and economic electricity consumption while reducing your electricity bills. Equipped with a home power panel, the F3800 can charge from rooftop solar panels or during off-peak hours, providing sustainable power during on-peak hours. In the event of a blackout, the F3800 and Home Power Panel automatically powers up to 12 circuits via the backup load center, ensuring worry-free power continuity with a swift 20ms switchover time. You also can immediately switches the transfer switch manually to your 10 integrated circuits and draws power from your F3800(s) when a blackout hits. With a robust 120V/240V and 6,000W AC output, it can handle all your household needs, including high-demand appliances like dryers. For even greater power requirements, simply add another F3800 to achieve a maximum AC output of 12,000W.