The EcoFlow WAVE 2 Portable Air Conditioner & Heater is the perfect solution for keeping your home or office cool and comfortable in the summer and warm in the winter. With 5100 BTUs of cooling and 6100 BTUs of heating, the EcoFlow WAVE 2 is powerful enough to cool or heat even large spaces.
The WAVE 2 is also incredibly versatile. It can be used in any room, whether it's mounted on a window or floor, or used as a standalone unit. It's also lightweight and portable, so you can easily take it with you on camping trips, road trips, or to the beach.
The WAVE 2 can be powered by the EcoFlow DELTA Pro Portable Power Station. The DELTA Pro is a powerful battery that can provide up to 36 hours of runtime on a single charge. It can also be charged using solar, AC power, or a car.
With the WAVE 2 and DELTA Pro, you'll have the ultimate in comfort and flexibility. You can stay cool and comfortable in the summer, and warm in the winter, no matter where you are.
EcoFlow WAVE 2 Features
No Installation Required!
Fit any space, with air duct adapters available.
No Drainage!
In cooling mode, water can be released as vapor when humidity is below 70%; no drainage needed. Drainage is still needed in heating mode.
Highly-Efficient Converter Compressor
The EcoFlow WAVE 2 uses an inverter compressor, which provides more efficient cooling and heating.
Long Runtime
The EcoFlow WAVE 2 can run for up to 8 hours on a single charge.
Multiple Power Options
The EcoFlow WAVE 2 can be powered by AC power, solar power, or a battery.
Smartphone App Control
The EcoFlow WAVE 2 can be controlled with a smartphone app, which allows you to set the temperature, fan speed, and other settings remotely.
Eco-Friendly
The EcoFlow WAVE 2 uses R-32 refrigerant, which is more environmentally friendly than traditional refrigerants. No ozone emissions!
How To Use the EcoFlow WAVE 2
EcoFlow DELTA Pro Features
The Perfect Portable Home Battery
DELTA Pro supports 3.6kWh capacity that can be expanded all the way to 25kWh. The kicker? You can integrate it directly with your home circuits via the EcoFlow Smart Home Panel.
Expand Your Off-Grid Ecosystem
DELTA Pro is more than a portable power station. It can be expanded with Extra Batteries, Smart Generators and even the Smart Home Panel. Control it all via your phone with the EcoFlow app.
Fast Charging
DELTA Pro can charge via one of 6 methods. It's the first that can be charged from an EV station, and can even multi-charge by combining methods to achieve a rapid 6500W charge. That’s the industry gold standard.
Fully Charge in 1.8 Hours
EcoFlow’s X-Stream charging technology isn't just fast, it's safe too. The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours.
Charge Up at an EV Station
For the first time ever with a portable power station, you can charge up at thousands of EV stations worldwide. This unique charging method gives you up to 3400W fast charging on the go.
A Battery That Lasts For Years
DELTA Pro sports a brand-new LFP battery with 6500 cycles, which means you can use DELTA Pro for years and years before your unit reaches 50% of the original capacity. EcoFlow’s battery management system provides real-time analysis and regulation of voltage, current, and temperature. This unique protection mechanism makes DELTA Pro an incredibly safe and efficient home battery.
Use the EcoFlow App to Control and Monitor Your DELTA Pro
Control DELTA Pro either on the unit itself, using the remote control accessory, or unlock a ton of customization via the EcoFlow app. On the app, you can access your power settings, such as charging and discharging levels, AC charge speeds, control the Smart Generator and a whole lot more.
RV Living Made Easy
With DELTA Pro, you can take home with you, wherever you go. It features wheels and a suitcase-esque extendable handle that makes transport easy. And if you’re looking for a complete power solution for RV road trips and outdoor adventures, DELTA Pro comes with dedicated 30A Anderson port and AC outlet.
What's In The Box
WAVE 2 Portable Air Conditioner & Heater
1 x EcoFlow WAVE 2 Portable Air Conditioner & Heater
1 x EcoFlow Extra Battery Cable XT150-1m (connects WAVE 2 to DELTA 2)
1 x Exhaust Duct Adapter Cover A
1 x Exhaust Duct Adapter Cover B
1 x Exhaust Duct Adapter Cover C
1 x Winder
1 x Window Vent Board
1 x Exhaust Duct D
1 x Exhaust Duct E
1 x Drain Pipe
1 x Quick-Start Guide
1 x Warranty Card
DELTA Pro Portable Power Station
1 x EcoFlow DELTA Pro Portable Power Station
1 x AC Charging Cable
1 x Car Charging Cable
1 x DC5521 to DC5525 Cable
1 x Handle Cover
1 x User Manual
1 x Warranty Card
If you also purchase an EcoFlow solar panel to create a solar generator with the DELTA 2 Max, the solar to XT60 charging cable is included in solar panel package.
EcoFlow WAVE 2 Specifications
Cooling/Heating Specifications
Model
EFKT210
Cooling Capacity/Heating Capacity
1500/1800W (5100/6100BTU)
Temperature Setting Range
16°C-30°C (60°F-86°F)
Refrigerant
R290 (130g)
Air Flow Volume
290m³/h
Cooling/Heating Rated Input
(AC) 550W/600W (AU: 580W/600W)*
Cooling/Heating Rated Input (DC)
495W/540W (AU: 520W/540W)*
Maximum Cooling/Heating Power
700W
Input Specifications
AC Input
100-240V~50/60Hz, 820W max
Car Charging Input
12V/24V 8A, 200W max
Solar Input
11-60V 13A, 400W max
External Battery Pack Input
700W max
Other Specifications
No-Drain Function Supported
(in cooling state)
Overflow Shutdown Function
Supported
IP Rating
IPX4
Noise Level
44-56dB
Permissible Pressure Range (High Pressure/Low Pressure)
2.24MPa/0.74MPa
Ambient Temperature for Operation
5°C-50°C (41°F-122°F)
Ambient Temperature for Storage
-10°C-60°C (14°F-140°F)
Energy Rating
Cooling/Heating (AC)
2.7/3.0 (AU: 2.6/3.0)*
Cooling/Heating (DC)
3.0/3.3 (AU: 2.9/3.3)*
General Information
Net Weight Approximately
14.5 kg (32.0 lbs)
Dimensions (L × W × H)
518×297×336 mm (20.4 x 11.7 x 13.2 inches)
EcoFlow DELTA Pro Specifications
General Specifications
Capacity
3600Wh
Extra Battery
Supports up to two DELTA Pro Smart Extra Battery/Smart Generator
Max Device(s) Power Supported by X-Boost
4500W
Wi-Fi Frequency Range
2412-2462MHz
Wi-Fi Maximum Output Power
0.05862W
Bluetooth Frequency Range
2402-2480MHz
Bluetooth Maximum Output Power
0.0006W
Input Ports
AC Charging Input
1800W Max, 120V~15A, 3000W Max, 240V~12.5A
AC Input Voltage
100-120V~ 15A, 220-240V~ 12.5A, 50Hz/60Hz
Solar Charging Input
1600W Max, 11-150V, 15A Max
Car Charging Input
Support 12V/24V battery, 8A
Output Ports
AC Output Port (×5)
Pure sine wave, 3,600W total (surge 7,200W), 120V ~(60Hz)
USB-A Port (×2)
5V 2.4A, 12W Max per port, total 24W
USB-A Fast Charging Port (×2)
5V 2.4A 9V 2A 12V 1.5A, 18W Max per port, total 36W
USB-C Port (×2)
5/9/12/15/20V 5A, 100W Max per port, total 200W
Car Charger Port
12.6V 10A, 126W Max
DC5521 Output (×2)
12.6V 3A, 38W Max per port
Anderson Output
12.6V 30A, 378W Max
Battery Specifications
Battery Chemistry
LFP
Cycle Life
6,500 cycles to 50% capacity, 3,500 cycles to 80% capacity
Connection
Wi-Fi, Bluetooth, Wired
Net Weight
Approx. 99lbs. | 45kg
Dimensions
25 x 11.2 x 16.4 in | 63.5 x 28.4 x 42 cm
Frequently-Asked Questions
All the AC ports support 3600W (US) output?
For US version, you can only have max 3600W AC output on the 30A AC port.
What's the max input DELTA Pro can achieve?
When charging DELTA Pro and its extra battery together, you can reach 6500W max charging speeds by combining AC, solar and Smart Generator methods. For DELTA Pro single unit, you can recharge it at standard wall outlets (1800W max), at EV station (3400W max)/Smart Home Panel/240V outlets (3000W max).
How many solar panels can I use at the same time?
It depends on the combined voltage and current of the solar panels you choose. It's fine as long as the solar panels use MC4 connectors and their combined voltage and current are within 11-150 volts and under 15 amps.
Can I run a 240V device on the 120V US version?
You'll need to connect two DELTA Pro units to power 240V electronics. You can do this by: 1) the Double Voltage Hub and use the AC outlets on the hub, or 2) the Smart Home Panel and use your home's 240V outlets (you'll need to setup 240V wiring on the Smart Home Panel during installation).
How do I update the firmware?
First of all, make sure your DELTA Pro is connected to the EcoFlow App using Internet mode. Secondly, go to the Firmware section in the Setting of the DELTA Pro you're looking to upgrade. Check for the latest firmware and follow the steps to finish the upgrade.
How do I recharge DELTA Pro at 200V-240V in a 100V-120V region?
The cable provided with your DELTA Pro won’t plug into higher-voltage outlets, and you’ll need a third party adapter/charging cable.
I think the unit is great So far, I’m going to be buying solar panels later. I bought it from Our great answer their phone and you can talk to someone probably the owner, which is even better so I’ll be buying more from Them Glen, thank you
Thanks for your review and we're glad to hear the Delta 2 Max is working so well for you. We are always available if you ever need additional assistance!
I love shopping at Outbound Power. Very easy to purchase and I love their extra discounts which lower the price more than bigger competitors. I also received the product on time and in great conditions.
Hi Luis, thank you so much for your kind words. Please feel welcome to reach out to us anytime if we can ever be of service!
Now, I can recharge faster with this charging enhancer. It allows me to use both solar and AC at the same time resulting in 1,400W instead of just the 900W from solar alone. Also, I can use my regular AC Charger and the Charging Enhancer at the same time on both the main unit as well as the B230 battery. AND, I can use solar on the B230 battery too. Gives me more options to recharge my setup.
We're thrilled to learn this worked out so well for you. Thank you for your review!
