Ditch the Gas-Powered Generator for the EcoFlow Delta 2 Max Solar Power Station
Gas-powered generators have had their run, and in fact, some people still consider them the kings of off-grid power. EcoFlow aims to change some minds and turn some heads with the Delta 2 Max portable power station. How does this model stand out in the growing solar- and AC-powered generator market? We’re taking a look at it so you know what to expect.
Editor’s Note: Check out our best generators article to get our top overall picks for all types of generators.
EcoFlow Delta 2 Max: Performance
- Charges to 80% in as little as 43 minutes
- Compatible with solar and AC charging
- 3000-cycle battery
- 15 total ports, including 6 AC ports
- Expandable capacity from 2kWh to 6kWh with up to two extra units
- Run appliances up to 2400W
- X-Boost mode powers high-wattage appliances with up to 3400W
The Delta 2 Max is EcoFlow’s latest iteration in the Delta power inverter series. It has a base power capacity of 2048Wh, with the option to add up to two extra batteries to further expand the capacity to up to 6144Wh.
Using X-Stream dual solar/AC charging capabilities, this unit charges from 0% to 80% in as little as 43 minutes. If you prefer to only use AC charging, you can get to 80% in just over an hour.
The brand tells us the batteries have a 3000-cycle life, which averages out to around 10 years of use, even if you use it daily. EcoFlow says that’s around 6 times longer than other power stations on the market with comparable capacity and power output.
You can run the majority of your home appliances with up to 2400W of power. Plus, using X-Boost mode, you can also power high-wattage appliances with up to 3400W. The Delta 2 Max has a total of 15 outlets— 6 AC ports, 2 USB-A ports, 2 USB-A fast-charge ports, 2 USB-C ports, 2 DC5521 ports, and a 12V port.
EcoFlow Delta 2 Max Design
- Dimensions (LxWxH): 19.6 × 9.5 × 12 inches
- Weight: 50 pounds
- Rubber anti-slip base
- UL94-5VA fire-resistant casing
- In-app charging management
- As quiet as 30dB
- Includes AC charging cable, car charging cable, and DC5521 to DC5525 cable
This unit’s design enables portability, with a lightweight and compact body that weighs a manageable 50 pounds. Not only is it compact, but sound levels aren’t an issue either— it’s as quiet as 30dB while charging.
A rubber anti-slip base ensures it won’t move around during transport. Plus, the casing is UL94-5VA compliant for fire resistance, which raises the safety standards even higher for the Delta 2 Max.
Included with the model is an assortment of charging cables to get you started. You get an AC charging cable, a 12V car charging cable, and a DC5521 to DC5525 cable.
EcoFlow Delta 2 Max Price
The base model retails for $1899 and there are several purchasing options, including a kit with a single solar panel for $2548 and a kit with two solar panels for $3197. You can also buy the unit with an extra battery for $3299. EcoFlow backs your purchase with a 5-year warranty.
