EcoFlow
EcoFlow Delta 3 Max Plus Portable Power Station
EcoFlow Delta 3 Max Plus Portable Power Station
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Meet the EcoFlow DELTA 3 Max Plus (2048Wh) — a next-generation portable power station designed for flexibility on the road, in the van, or at home. Compact yet capable, it delivers 3000W of AC output (6000W surge) with X-Boost™ mode supporting loads up to 3800W — enough to power your essentials like a coffee maker, fridge/freezer, power tools, or even Starlink.
Built with overlanders and van-life adventurers in mind, the DELTA 3 Max Plus features a dedicated 30A DC output port — allowing it to directly power diesel heaters and DC fridges without the need for a separate auxiliary battery. This makes it a true all-in-one power solution for mobile living. Its 2048Wh base capacity is easily expandable up to 10kWh, providing extended runtime when paired with EcoFlow Smart Extra Batteries or a Smart Generator.
Perfect for both travel and at-home resilience, the DELTA 3 Max Plus also serves as an ideal short-term residential backup system. Keep critical devices like CPAP machines, medical equipment, or refrigerators running through overnight or 24-hour outages with confidence. The built-in 10ms UPS auto-switch ensures seamless power continuity, while whisper-quiet operation (≤25dB at 600W) keeps it unobtrusive in small spaces.
Recharge fast and from nearly anywhere — wall, generator, car, solar, or even dual-input solar + alternator charger — reaching 0–80% in as little as 43 minutes. Backed by automotive-grade LiFePO₄ cells, a rugged EV-grade CTC structure, and EcoFlow’s OASIS 3.0 Smart App, the DELTA 3 Max Plus offers 10 years of dependable performance, intelligent circuit control, and storm-ready automation.
Whether you’re building a van-life setup, powering an overland trip, or preparing your home for the next power outage, the DELTA 3 Max Plus combines portability, intelligence, and resilience — all in one compact powerhouse.
Features
Features
3000W AC Output (6000W Surge): Power high-demand appliances and tools, with X-Boost™ supporting loads up to 3800W — perfect for fridges, coffee makers, or power tools.
Dedicated 30A DC Output: Run diesel heaters and DC-powered fridges/freezers (like Dometic CFX or EcoFlow Glacier) natively, without an auxiliary battery — ideal for van-life and overland setups.
2048Wh Capacity, Expandable to 10kWh: Add EcoFlow Smart Batteries or a Smart Generator for greater runtime and flexibility.
Versatile Multi-Source Charging: Recharge from AC wall power, solar panels, car alternator, Smart Generator, or dual-input (solar + alternator) setups for true on-the-go convenience.
Short-Term Home Backup: Keeps critical devices like CPAP machines, routers, or refrigerators powered during 12–24-hour outages.
10ms Auto-Switch UPS: Seamlessly switches to backup power to protect sensitive devices and maintain uninterrupted use.
Whisper-Quiet Operation: Runs as quietly as ≤25 dB at 600W, ideal for enclosed vans, RVs, and small living spaces.
Automotive-Grade LiFePO₄ Battery: Built with EV-grade CTC structure for durability and 10-year lifespan across 4000+ cycles.
Smart App Control (OASIS 3.0): Monitor usage, manage circuits, schedule charging, and enable Storm Guard Mode for automatic pre-charging before severe weather.
5-Year Warranty: Includes 3-year standard + 2-year extension via EcoFlow App registration (authorized dealer coverage).
Detailed Specifications
Detailed Specifications
General
- Net Weight: 22.1 ± 0.4 kg
- Dimensions (H × W × D): 494 × 242 × 305 mm
- Rated Capacity: 2048 Wh (51.2 V, 40 Ah)
- Cell Chemistry: LiFePO₄ (LFP)
- Warranty: 5 Years (3-year standard + 2-year extended with EcoFlow App registration)
- Communication Method: Wi-Fi & Bluetooth
- EMC Classification: Class B
AC Output
- Output Power: 120 V ~ 60 Hz, 3000 W total (surge 6000 W)
- Ports: 20 A × 4 (Max per port)
- X-Boost™ Mode: Up to 3800 W
USB Output
- USB-A (x1): 5 V 3 A / 9 V 2 A / 12 V 1.5 A (18 W Max)
- USB-C (x1): 5 / 9 / 12 / 15 V 3 A, 20 V / 28 V 5 A (140 W Max, HID)
- USB-C (x2): 5 / 9 / 12 / 15 V 3 A, 20 V 2.25 A (45 W Max per port, total 45 W)
DC Output
- 12 V DC Port: 12.6 V 30 A (378 W Total)
- Anderson Port: 30 A Max (shared with car cigarette lighter)
- Cigarette Lighter Port: 12.6 V 10 A (126 W Total, shared with Anderson Port)
Input
- AC Input (Charge Only): 100–120 V ~ 15 A, 50 / 60 Hz
- Maximum PV Input Power: 1000 W
Charging Performance
- AC (Wall Charging): Up to 1800 W input — 0–80% ≈ 64 minutes using X-Stream™ fast charging
- Smart Generator 4000 (Dual Fuel): Up to 2600 W input — 0–80% ≈ 43 minutes with Auto Start/Stop mode
- Solar Charging: Up to 1000 W input — 0–80% ≈ 96 minutes with EcoFlow 220 W solar panels (25% high-efficiency)
- Alternator Charging (EcoFlow Charger Plus 1000): Up to 1000 W input — 0–80% ≈ 95 minutes while driving
- Dual Input (Solar + Alternator): Combined 2000 W input — 0–80% ≈ 51 minutes
Actual charging times may vary with temperature, battery level, and input configuration.
Operating Conditions
- Optimal Operating Temperature: 20–30 °C (68–86 °F)
- Charge Temperature: 0–45 °C (32–113 °F)
- Discharge Temperature: -10–45 °C (14–113 °F)
- Storage Temperature: -10–45 °C (14–113 °F)
UPS
- Transfer Time: < 10 ms
What's Included
What's Included
1 x Delta 3 Max Plus Portable Power Station
1 x AC Charging Cable
1 x Manual & Warranty Card
Warranty
Warranty
5-Year Warranty
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