EcoFlow DELTA 3 Series Portable Power Station - Black

Expandable 1-5 kWh capacity with DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra B...

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The EcoFlow DELTA 3 Series Portable Power Station is designed for users seeking reliable, expandable power for home backup, RV travel, and outdoor adventures. Its primary benefit lies in its versatile 1-5 kWh expandable capacity and ability to power 99% of household devices, ensuring you're never without power. A key consideration for maximizing its full potential is that expanded capacity requires the purchase of additional battery units.

All features

ColourBlack
SeriesDELTA 3
Model Part Number379162
BrandEcoFlow

Extended Product Information

FAQs

What is the maximum expandable capacity of the EcoFlow DELTA 3?

The EcoFlow DELTA 3 can expand its capacity from 1 kWh up to 5 kWh by connecting compatible EcoFlow Extra Batteries (DELTA 3, DELTA Pro 3, DELTA 2, or DELTA 2 Max).

What does X-Boost technology do?

X-Boost technology allows the DELTA 3 to power devices with a higher wattage requirement than its standard 1800W AC output, supporting up to 2400W (with a 3600W surge) by reducing voltage to safely operate appliances without tripping. This enables it to run 99% of household devices.

How many ways can I recharge the DELTA 3?

The DELTA 3 offers five fast recharging methods: AC wall outlet, solar panels, an 800W Alternator Charger, the Smart Generator 3000 (Dual Fuel), and multi-charging options, providing flexibility in various situations.

What is the expected lifespan of the EcoFlow DELTA 3?

The EcoFlow DELTA 3 is built to last for 10 years, ensuring long-term reliability and value for your investment.

Can the DELTA 3 power my home refrigerator during an outage?

Yes, with its 1800W AC output (and X-Boost up to 2400W), the DELTA 3 is capable of powering essential household appliances like refrigerators, TVs, and computers, supporting 99% of common devices.

Does it have a seamless backup power feature?

Yes, the DELTA 3 includes an Uninterruptible Power Supply (UPS) feature with a fast switchover time of under 10 milliseconds, providing zero-downtime assurance for connected devices during power interruptions.

How quiet is the DELTA 3 when operating?

The DELTA 3 operates almost silently, generating less than 30 dB of noise when powering devices below 600W. This makes it suitable for indoor use without significant disturbance.

What is the warranty period for the EcoFlow DELTA 3?

The EcoFlow DELTA 3 Series Portable Power Station comes with a comprehensive 5-year warranty.

Troubleshooting

The EcoFlow DELTA 3 is not turning on.

Ensure the power button is pressed and held for a few seconds. If it still doesn't turn on, try connecting it to an AC power source to see if the battery is completely depleted. If the issue persists, contact customer support.

Devices are not charging or powering from the AC outlets.

Check if the AC output function is enabled on the power station. Verify that the total power draw of connected devices does not exceed the 1800W AC output limit (or 2400W with X-Boost). If overloaded, the unit may automatically shut down AC output. Disconnect some devices and restart AC output.

The power station is not recharging.

Confirm that the charging cable (AC, solar, etc.) is securely connected to both the DELTA 3 and the power source. If using solar, ensure panels are clean, in direct sunlight, and correctly wired. Try a different charging method (e.g., AC if solar isn't working) to isolate the problem. Check for any error messages on the display.

The fan is running loudly or constantly.

The fan activates automatically to cool the unit during high power output or charging. This is normal. Ensure that the air vents are not blocked to allow for proper airflow. If the fan runs excessively loud or continuously at low loads, check for obstructions or contact support.

The UPS function did not activate during a power outage.

Ensure the DELTA 3 was connected to an AC input source and the device was plugged into the DELTA 3's AC output prior to the outage. The UPS feature requires the unit to be actively receiving input power to detect an interruption. Confirm the UPS mode is enabled if it's a configurable setting on your specific model.

Pros and Cons

Pros

  • Versatile and significantly expandable power capacity (1-5 kWh).
  • High wattage output (1800W AC, 2400W with X-Boost) supports most household devices.
  • Multiple fast charging options offer flexibility in various scenarios.
  • Built for longevity with a 10-year projected lifespan.
  • Near-silent operation at lower power draws (under 30 dB below 600W).
  • Reliable UPS function provides seamless backup power during outages.

Cons

  • Achieving maximum 5 kWh capacity requires purchasing additional, separate extra batteries.
  • The 800W Alternator Charger and Smart Generator 3000 are separate accessories for specific charging methods.
  • Info needed: Specific weight and dimensions of the base unit and extra batteries may impact portability for some users.

Setup, Compatibility & Care

Initial Setup

  1. Unpack: Carefully remove the EcoFlow DELTA 3 from its packaging.
  2. Initial Charge: For optimal performance and battery longevity, fully charge the DELTA 3 using the AC wall charger upon first use. Connect the included AC charging cable to the power station's AC input port and then to a standard wall outlet.
  3. Power On: Press and hold the main power button for a few seconds until the display illuminates.

Compatibility

  • Extra Batteries: The DELTA 3 Series is compatible with EcoFlow DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra Battery, or DELTA 2 Max Extra Battery to expand its capacity from 1 kWh to 5 kWh. These must be purchased separately.
  • Charging Accessories: Supports various EcoFlow charging solutions, including solar panels, the 800W Alternator Charger, and the Smart Generator 3000 (Dual Fuel).
  • Device Compatibility: Capable of powering 99% of household devices thanks to its 1800W AC output and X-Boost technology.

Care and Maintenance

  • Storage: Store the DELTA 3 in a dry, well-ventilated area away from direct sunlight, extreme temperatures, and corrosive materials. Ideally, maintain a charge level between 30% and 80% for long-term storage.
  • Cleaning: Use a dry, soft cloth to wipe down the exterior. Avoid using harsh chemicals, abrasives, or submerging the unit in water.
  • Temperature: Operate and store the unit within the recommended temperature ranges specified in the user manual to prevent damage and ensure optimal performance.
  • Ventilation: Ensure the fan vents are clear and unobstructed during operation to prevent overheating.