Expandable home backup power.
A single DELTA Max unit packs a 2kWh capacity that is expandable up to 6kWh with DELTA Max smart extra batteries. This means when a blackout hits, you can continue to power your important home devices such as your fridge and lights for hours on end.
Convenient and fast dual charging.
DELTA Max charges up safely and rapidly from 0-80% in just 65 minutes. And it gets even better. If you’re looking for an even faster way to charge up DELTA Max, you can combine AC with the smart generator to get up to 3400W, AC with solar to get up to 2600W, or the Smart Generator with solar to get up to 2600W.*
Power 99% of your home devices.
With EcoFlow’s X-Boost technology, DELTA Max can power heavy-duty devices up to 3400W. That means during a power outage or blackout, you can continue to power your fridge, dryer, and more. That’s the industry gold standard for a portable power station of this size and capacity.
Harness the power of the sun.
DELTA Max connects with up to 2x 400W EcoFlow solar panels to deliver 800W Max solar charging speeds. With a voltage range from 11-100V and the Solar connector, you can also connect other solar panels to your DELTA Max. Even during cold or cloudy days, our smart maximum power point tracking (MPPT) algorithm automatically detects voltage and current in real time to give you optimum solar generation throughout the day.
Plug and play home backup power
Power your essential appliances with 2000W huge AC output by directly connecting the DELTA Max with your home’s power inlet box* with a generator cord for partial home backup. With a plug-and-play design, it’s easier than ever to prepare for blackouts. *including transfer switch or GenerLink which has a male L14-30 twist-lock connection that can accept a L14-30 extension cord.
Emergency backup power.
Disasters can occur at any time of the year, sometimes lasting longer than we ever expected. When extended blackouts hit, the EcoFlow Smart Generator serves as an emergency option that integrates with DELTA Max. It auto-starts when your DELTA Max hits a low level of charge, recharges your DELTA Max, and stops the engine all by itself once your DELTA Max hits a full charge. This gives you a reliable emergency backup option that relies on minimum use of a generator.
EcoFlow DELTA Max(2000) Portable Power Station
Backup your home during power outages with DELTA Max(2000) portable power generator. With an expandable capacity that reaches up to 6kWh, dual charging, and the ability to power your home devices, you can stay powered on in any situation.
FAQ
Q1: What devices can the DELTA Max(2000)’s AC output port power?
A: With 2400W rated power, the DELTA Max(2000)’s AC output port can power most household appliances. It can support even 3400W appliances with X-Boost on. Before you use it, we recommend that you confirm the power of the appliances first and ensure the power sum of all loaded appliances is lower than the rated power.
Q2: How long can the DELTA Max(2000) charge my devices?
A: The charging time is shown on the product’s LCD Screen, which can be used to estimate the charging time of most appliances with stable power usage.
Q3: How does the Emergency Power Supply (EPS) work?
A: When your portable power station is plugged into the wall, any electronics plugged into it are powered from the grid and not its battery. When power from the grid stops, as in a blackout, the power station automatically switches to battery power within 30ms.
Q4: Why does the battery lose power when not in use?
A: The unit may be in standby mode where the power supply, screen, and/or inverter could be using up to 50W. Remember to long press the power button to turn the unit completely off. If the unit loses power when completely off, try recharging it to 100% and use it to 0% two or three times to calibrate the battery. If the problem persists, please contact customer support.
Q5: How many solar panels can l use at the same time with DELTA Max?
A: It depends on the total voltage and watts of solar panels you choose. As long as the solar panels use MC4 connector and its voltage and current are under 11-100V, 13A max range.
Q6: What’s the max input for DELTA Max?
A: When charging DELTA Max and its extra battery together, you can reach 3600W max charging speeds by combining any two methods of AC, solar and Smart Generator.
For DELTA Max single unit, you can recharge it at standard wall outlets (1800W max), or combine AC and solar charging to reach max 2000W charging speeds.
Q7: What’s the water-resistance rating for this product?
A: DELTA Max is not water-resistance, so it should be kept away from liquids. Or if you’re looking for water-resistance solution, you can purchase the DELTA Max case to water-resistance protection.
NOTE:
Please use the AC Charging Cable included in the package for fast charging. Do not use other cables to charge. Plug directly into an AC wall outlet and make sure that the wall output current is more than 15A.
| EcoFlow Solar Generator | EcoFlow Solar Generator | EcoFlow Solar Generator | EcoFlow Portable Power Station | EcoFlow Portable Power Station | EcoFlow Portable Power Station | |
|---|---|---|---|---|---|---|
| Phone (11Wh) | 47 times | 60 times | 105 times | 70 times | 105 times | 175 times |
| Drone (40Wh) | 13 times | 16 times | 29 times | 20 times | 29 times | 48 times |
| CPAP (40W) | 10 Hrs | 12 Hrs | 21 Hrs | 15 Hrs | 21 Hrs | 35 Hrs |
| Laptop (60Wh) | 8 times | 10 times | 20 times | 12 times | 20 times | 32 times |
| Mini Fridge (60W) | 7 Hrs | 9 Hrs | 14 Hrs | 12 Hrs | 14 Hrs | 26 Hrs |
| TV (110W) | 4 Hrs | 5 Hrs | 8 Hrs | 6 Hrs | 8 Hrs | 15 Hrs |
| PC (500W) | 1 Hr | 1.2 Hrs | 2.2 Hrs | 1.6 Hrs | 2.2 Hrs | 3.6 Hrs |
| Coffee Maker (1000W) | 0.5 Hr | 0.6 Hr | 1.1 Hrs | 0.8 Hr | 1.1 Hrs | 1.8 Hrs |
| Air Fryer (1500W) | – | – | 0.7 Hr | 0.5 Hr | 0.7 Hr | 1.2 Hrs |
| Air conditioner (1800W) | – | – | 0.6 Hr | 0.5 Hr | 0.6 Hr | 1 Hr |
What’s in the box
1. DELTA Max 2000 2. AC Charging Cable 3. Car Charging Cable 4. DC5521 to DC5525 cable 5. User Manual 6. Warranty Card
Specs of DELTA Max (2000)
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, 13A
Car Charging Input
Support 12V/24V battery, 8A
Battery Chemistry
NCM
Cycle Life
800 cycles to 80% capacity
Connection
Wi-Fi
Net Weight
Approx. 48lbs
Dimension
19.6*9.5*12 in
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