Description
NOW AVAILABLE! EcoFlow Wave2 with DELTA Max 2000 & DELTA Max Smart Extra Battery!
Industries Most POWERFUL And Compact Portable AC Providing Comfort Anywhere & Anytime!
World’s Most Compact AC
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Only 14.5kg, as light as a DELTA2
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No installation, no drainage, fits anywhere
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Interchangeable battery, with 4 recharging ways
World’s Most Powerful Cooling & Heating
Cool and heat in the fastest speed –
5100 BTU in cooling, 6100 BTU in heating enabled by EcoFlow tailor-made compressor
Runs Longer And Quieter
Multiple modes with app control
enabled by EcoFlow advanced software algorithm
Anywhere, Anytime Use | No Installation, No Drainage
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Multiple accessory solutions such as air duct adapters and vent board to fit any space.
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In cooling mode, water can be released as vapor, no drainage needed
Anywhere, Anytime Recharge | Interchangeable Battery With 4 Charging Methods
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Solar Panel – Max. input 400W Via XT60 Port
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Car outlet – Max. input 200W Via XT60 Port
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Wall socket – Max. input 820W Via AC Socket
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Power Station – Max. input 700W Via DC Socket
A Greener Way To Beat The Heat | Using R290: A Natural Refrigerant
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Clean, green, and perfect for a relaxing cooling experience.
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Lower global warming potential
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No ozone emissions
Features
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The most powerful portable AC with cooling and heating.
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The most compact AC. Only 14.5kg.
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Designed for camping and van life, power for the whole night and stay quiet.
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Multi-recharging approaches: Interchangeable battery, AC/solar/car/power station.
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Anywhere, anytime use. No installation, No drainage.
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Using R290: a natural refrigerant
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Charge up from 0-80% in 65 minutes.
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2400W output to power up to 15 devices at once
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2kWh capacity that is expandable up to 6kWh
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DELTA Max 2000 handles devices up to 3400W
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Fully charge via a wall outlet in a rapid 1.8hrs
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Choose between solar panels, wall outlets or the EcoFlow Smart Generator to charge up
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Extra 2016Wh battery for DELTA Max
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Expand capacity up to 6kWh with 2 extra batteries
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Convenient recharging with DELTA Max: AC, solar, Smart Generator, car charging
Specifications
| Model Name | EcoFlow WAVE 2 |
|---|---|
| Cooling Power | 5100 BTU / 1500 W |
| Heating Power | 6100 BTU / 1800 W |
| Cooling Area | ≤ 10m² |
| Mode | Cooling mode/Heating mode/Fan mode Fast mode/Sleeping mode/Eco mode |
| Add-on battery Charging Method | AC outlet, power station, Car outlet, Solar Panel |
| Rated Running Power | AC:550W / DC: 495W |
| Noise Level | 44 ~ 56dB |
| Waterproof Rating | IPX4 |
| App | ✓ |
| Dimensions | 518*297*336mm |
| Weight | Approx. 14.5 Kg |
| Capacity | 2016Wh |
| Extra Battery | Support up to two DELTA Max Smart Extra Battery/Smart Generator |
| AC Output | 6 outlets, 2400W total (Surge 5000W) |
| Max Device(s) Power Supported by X-Boost | 3400W |
| USB-A Output | 2 ports, 5V, 2.4A, 12W Max per port |
| USB-A Fast Charge | 2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max per port |
| USB-C Output | 2 ports, 5/9/12/15/20V, 5A, 100W Max per port |
| Car Power Output | 12.6V, 10A, 126W Max |
| DC5521 Output | 2 ports, 12.6V, 3A, 38W Max per port |
| AC Charging Input | 1800W Max, 15A |
| Solar Charging Input | 800W Max, 11-100V, 10A |
| Car Charging Input | Support 12V/24V battery, 8A |
| Battery Chemistry | NCM |
| Cycle Life | 800 cycles to 80% capacity |
| Shelf Life | 1 year (after a full charge) |
| Connection | Wi-Fi |
| Net Weight | Approx. 48lbs |
| Dimension | 19.6*9.5*12 in |
| Model Name | EcoFlow DELTA Max Smart Extra Battery |
| Capacity | 2016 wH |
| Weight | 40 lbs |
| Dimension | 18.3 x 9.3 11.1 inch |
| Battery Chemistry | NCM |
| Cycle Life | 800 cycles to 80% capacity |
What our Experts Think
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Integrated Climate + Power Package
Combines the WAVE 2 portable AC/heater with the DELTA Max 2000 power station and its Smart Extra Battery, providing both climate control and expandable backup power in one system. -
Effective Heating & Cooling
WAVE 2 delivers ~5,100 BTU cooling and ~6,100 BTU heating, capable of changing ~18 °F in ~10 m³ of space in 5 minutes, best suited for smaller, well-insulated rooms. -
Substantial Power Station Capacity
DELTA Max 2000 offers ~2,016 Wh base capacity with 2,400 W continuous AC output (X-Boost up to ~3,400 W) and can expand with extra batteries up to ~6,048 Wh for extended runtime. -
Scalable & Future-Ready
Smart Extra Battery adds immediate capacity and allows future expansion for longer use or additional appliances. -
Ideal Use Cases
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Dedicated rooms (office/bedroom) needing both climate control and backup power
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Off-grid or mobile setups such as RVs or tiny homes
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Emergency readiness for essential loads during outages
Q&A
Q: What is this EcoFlow bundle?
A: A complete off-grid cooling and power solution, combining the WAVE 2 portable AC, DELTA Max 2000 power station, and a Smart Extra Battery, providing extended runtime and reliable energy for home, RV, or outdoor use.
Q: What is the cooling capacity of the WAVE 2 AC?
A: The WAVE 2 delivers up to 2100W of cooling, ideal for small rooms, RVs, tents, or emergency cooling needs.
Q: What is the total energy capacity with the DELTA Max 2000 + Smart Extra Battery?
A: Together, they provide up to 4 kWh of energy, powering the AC and other appliances for long durations without grid power.
Q: What are the main benefits of this bundle?
A: Extended runtime, portable cooling, modular battery expandability, clean energy, and emergency backup power, perfect for off-grid living or power outages.
Q: Where is this bundle best used?
A: Ideal for camping, RV trips, outdoor events, emergency preparedness, and off-grid living, offering reliable energy and comfort anywhere.
Maintenance Tips
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Charge Management: Keep DELTA Max 2000 and Smart Extra Battery between 20%–80% charged for optimal lifespan; avoid prolonged full discharges.
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Proper Storage: Store all units in a cool, dry, ventilated area (15°C–25°C / 59°F–77°F), away from direct sunlight, heat, or moisture.
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Clean Units: Remove dust and debris from the WAVE 2 intake/exhaust filters and wipe battery surfaces with a soft, dry cloth.
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Inspect Connections: Check all cables, plugs, and ports for dust, damage, or looseness before each use.
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Firmware Updates: Keep DELTA Max 2000 and Smart Extra Battery firmware updated via the EcoFlow app for optimal performance and safety.
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Monitor Physical Condition: Inspect for swelling, leaks, or external damage; discontinue use if any issues are detected.
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Environmental Protection: Avoid exposure to extreme temperatures, water, or high humidity to maintain efficiency and longevity.
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Safe Handling: Follow manufacturer guidelines when connecting, moving, or storing the AC, batteries, and accessories to prevent damage or short circuits.






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