EcoFlow DELTA 3 Classic Portable Power Station + 220w Solar Panel (Pre-Order: ETA Early April)
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Build Your Perfect Off-Grid Rig With Our System Calculator
Visit CalculatorThe EcoFlow DELTA 3 Classic Portable Power Station (1024Wh) paired with the EcoFlow NextGen 220W Portable Solar Panel offers a reliable, compact power solution for home backup, outdoor use, and travel. With 1024Wh capacity, 1800W AC output, and 2600W X-Boost technology, this setup ensures your essentials stay powered anywhere.
Featuring fast solar recharging with the high-efficiency N-Type TOPCon monocrystalline 220W solar panel (25% efficiency), it’s perfect for off-grid adventures, emergencies, and sustainable living.

Compact Power – 1024Wh capacity with 1800W output powers small appliances, tools, and electronics.
X-Boost Technology – Delivers up to 2600W peak output for high-demand devices.
Durable LiFePO₄ Battery – Advanced LFP cells provide longer lifespan and enhanced safety.
Efficient Solar Charging – NextGen 220W solar panel recharges DELTA 3 fast, even in partial sunlight.
Smart Control – Integrated Wi-Fi and Bluetooth connectivity via the EcoFlow app for real-time monitoring.
Multi-Device Power – Includes AC, USB-A, and USB-C ports for flexible, simultaneous charging.
Portable Design – Lightweight and travel-friendly, ideal for road trips, van life, and outdoor work.



Everything you need is included with your product.

| Specification | Details |
| Rated Capacity | 1024Wh (51.2V 20Ah) |
| Cell Chemistry | LiFePO₄ (LFP) |
| Net Weight | 12.1 kg ± 0.3 kg |
| Dimensions (H×W×D) | 398 × 200 × 283 mm |
| AC Output | 120V~60Hz, 1800W total |
| USB-A Output | 5V-3A / 9V-2A / 12V-1.5A (18W Max) |
| USB-C Output | USB-C1:5/9/12/15V=3A, 20V=5A, 100W Max | USB-C2:5/9V=3A, 15V=2A,30W Max |
| AC Input (Charge Only) | 100–120V~15A, 50/60Hz, 1400W Max |
| Maximum PV Input Power | 500W |
| X-Boost Output | 2600W |
| UPS | 10ms |
| Communication Method | Wi-Fi & Bluetooth |
| Optimal Operating Temperature | 20°C–30°C (68°F–86°F) |
| Discharge Temperature | -10°C–45°C (14°F–113°F) |
| Charge Temperature | 0°C–45°C (32°F–113°F) |
| Storage Temperature | -10°C–45°C (14°F–113°F) |
| Specification | Details |
| Rated Power | 220W (+5W Front / 175W Rear) |
| Efficiency | 25% |
| Cell Type | N-Type TOPCon Monocrystalline Silicon |
| Open Circuit Voltage (Voc) | 21.5V (Vmp 18.4V) |
| Short Circuit Current (Isc) | 12.4A (Imp 11.9A Front / 9.9A Rear) |
| Unfolded Dimensions | 24.2 × 84.1 × 1.0 in (615 × 2155 × 25 mm) |
| Folded Dimensions | 24.2 × 23.4 × 1.3 in (615 × 590 × 32 mm) |
| Weight | 15.4 lb (7.0 kg) |
| Connector Type | Photovoltaic Connectors |
| Waterproof & Dustproof | IP68 |
| Warranty | 12 Months |
How long can the DELTA 3 Classic run appliances?
It can power a mini-fridge for 14–16 hours or a laptop over 15 times, depending on load.
Can it be charged with solar panels?
Yes, the DELTA 3 supports up to 500W solar input, fully compatible with the included 220W solar panel.
Is it expandable?
No, the Classic version is a standalone power station and does not support expansion batteries.
Can it power heavy appliances?
With X-Boost 2600W, it can handle devices like hair dryers, microwaves, or power tools.
Is it safe for indoor use?
Yes — it emits no fumes or noise, making it suitable for indoor or RV use.
Shipping is FAST & FREE across the US. Read our full Shipping Policy here.
We offer market leading Easy 30 Day Returns. Read more about our Returns Policy here.
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I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!
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I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.
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I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!
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I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.
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