
EcoFlow WAVE 3 vs. WAVE 2: Key Differences & Features
Cooling and Heating Capacity:
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WAVE 3 Cooling: 6100 BTU (1800W), up from WAVE 2's 5100 BTU.
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WAVE 3 Heating: 6800 BTU (2000W), up from WAVE 2's 6100 BTU.
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Cools or heats larger spaces up to 180 sq ft.
Battery Technology and Lifespan:
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WAVE 3 uses LFP (LiFePO4) battery with 4,000-cycle lifespan, a major upgrade from WAVE 2's 800-cycle NCM battery.
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Add-on battery charges fully in 75 minutes with combined AC and solar input.
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Battery is IP65-rated for better dust and water resistance.
Smart Modes and Features:
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WAVE 3 introduces new Dehumidification Mode and Pet Care Mode (automatically activates cooling and sends app alerts).
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New Auto Mode switches between cooling and heating automatically.
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Water Drain Alert notifies via app when maintenance is needed.
Efficiency and Design:
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Airflow increased to 330 m³/h from WAVE 2's 290 m³/h.
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Operates as low as 44 dB in Sleep Mode.
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Features dual exhaust hoses for improved efficiency.
Additional Upgrades:
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WAVE 3 unit has IPX4 splash resistance.
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Enhanced app control with real-time monitoring and scheduling.
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Slightly heavier at 15.6 kg but with more modular design.

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BRAND: ECOFLOW
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MODEL: EcoFlow WAVE 3
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Net Weight: Approximately 15.6 kg (34.4 lb)
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Dimensions: 519×297×336 mm (20.4×11.7×13.2 in)
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Cooling Capacity: 1800W (6100BTU)
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Heating Capacity: 2000W (6800BTU)
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Temperature Setting Range: 16-30℃ (60.8-86℉)
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Refrigerant/Amount: R290/112 g (R290/0.25 lb)
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Air Volume: 330m³/h
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Rated Cooling Power (AC/DC): 690W/640W
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Rated Heating Input Power (AC/DC): 645W/606W
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Cooling Efficiency (AC/DC): 2.6/2.8
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Heating Efficiency (AC/DC): 3.1/3.3
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AC Input: 100-240V~50/60 Hz, 820W Max
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Add-on Battery Input: 700W Max
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Operating Temperature: 5-50℃ (41-122℉)
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IP Rating: IPX4
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Noise Level: 44-58 dB
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Remote Control: App (Wi-Fi(2.4G, 5G), Bluetooth)
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Run Time with EcoFlow Add-On Battery: 2-8 hr

Difference Between EcoFlow WAVE 2 and WAVE 3 Add-On Batteries
Battery Chemistry & Lifespan:
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WAVE 3 Battery: Uses LFP (LiFePO4) chemistry with 4,000 cycles to 80% capacity.
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WAVE 2 Battery: Uses NCM chemistry with 800 cycles to 80% capacity.
Capacity & Weight:
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WAVE 3 Battery: 1024Wh capacity, weighs 9.7 kg.
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WAVE 2 Battery: 1159Wh capacity, weighs approximately 7.5-7.8 kg.
Charging & Output:
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Both support solar, AC, and car charging.
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WAVE 3 supports faster charging (full charge in 75 minutes with AC + solar).
Durability:
Compatibility:

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Brand: EcoFlow
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Model: EcoFlow WAVE 3 Add-On Battery
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Net Weight: Approximately 9.7 kg (21.4 lb)
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Dimensions: 516×281×111 mm (20.3×11.1×4.4 in)
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Battery Capacity: 1024Wh 51.2V 20Ah
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Battery Chemistry: LFP
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Cycle Life: 80%+ capacity after 4000 cycles
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Maximum Input Power: 1000W Max
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Automobile Auxiliary Power Outlet Charging Input: 12V/24V, 8A Max, 200W Max
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Solar Input: 11-60V, 13A Max, 400W Max
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Maximum Output Power: 858W Max
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USB-A Output: 5/9/12V, 2.4/2/1.5A, 18W Max
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USB-C Output: 5/9/12/15V⎓3A Max; 20V/28V⎓5A Max, 140W Max
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Charge Temperature: 0-45℃ (32-113℉)
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Discharge Temperature: -10-50℃ (14-122℉)
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IP Rating: IP65