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EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator

EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator

SKU EFDELTA3P-US
Save $96.99 Save $96.99
Original price $745.99
Original price $745.99 - Original price $745.99
Original price $745.99
Current price $649.00
$649.00 - $649.00
Current price $649.00
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Product Highlights
  • 1-5kWh expandable with DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra Battery or DELTA 2 Max Extra Battery.
  • 1800W AC output, 2200W (surge 3600W) with X-Boost
  • 5 fast recharging methods (AC, Solar, 800W Alternator Charger, Smart Generator 3000 (Dual Fuel), Multicharging)
  • 5-year warranty
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EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator

EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator

DELTA 3 Series

Industry-leading portable power station with the fastest charging speed

5 ways of industry-leading fast charging.

1500W AC Input, Full Charge in 56 Minutes

With EcoFlow's X-Stream technology and 1500W AC input, DELTA 3 Plus charges from 0-100% in 56 minutes. A 30-minute charge provides hours of emergency backup before a power outage. Perfect for indoors, outdoors, or on the go.

Solar Input with 1000W MPPT, Full Charge in 70 Minutes

EcoFlow DELTA 3 Plus with 500W MPPT × 2 charges fully in 70 minutes, even with limited sunlight. Outdoors, it recharges during lunchtime.

On-the-Go with 800W Car Charge, Full Charge in 1.3 Hours

Using an 800W car power source, it takes just 1.3 hours to fully charge, 8× faster than others. Charge on the road during travel, eliminating the need for pre-charging.

Hybrid Power with Generator, Full Charge in 56 Minutes with 1500W AC Input

With 1500W input, it takes 56 minutes to fully charge. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without manual intervention.

Multi-Charging (AC + Solar), Full Charge in 56 Minutes with 1500W Input

With 1500W max input, it takes 56 minutes to fully charge. During daily use, plug in both AC and solar to charge DELTA 3 Plus, prioritizing solar to save money.

Powerful output, imperceptible operation.

1800W output, 3600W surge beyond limits

EcoFlow DELTA 3 Series supports 99% of household devices, including refrigerators, TVs, and computers. Plus, with X-Boost, continuously power appliances over 2600W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-3000W). Perfect for home backup, RV, and outdoor usage, this powerhouse ensures you're never left in the dark.

Ensure reliable backup for specialized equipment with a 10 ms UPS.

30 dB Ultra-quiet Operation.

Completely imperceptible under 600W, blending with natural ambient noise (30 dB). Inside a tent or indoors, it won't disrupt sleep.

Peace of mind for backup power, convenient for daily use.

An intelligent energy management system powered by EcoFlow Oasis.

Flexible expansion for ultra long runtime.

Conveniently expandable up to 5kWh.

EcoFlow DELTA 3 Series are compatible with Extra Battery of DELTA 3, DELTA Pro 3, DELTA 2 Max, DELTA 2.

Smaller Size, Same Power

1 Extra Battery, 5 x the Power

Hybrid power for extended runtimes and an auto-start/stop function.

Intelligent Hybrid offers an extended runtime with the EcoFlow Smart Generator 3000 (Dual Fuel). Its auto start/stop feature removes the need for manual operation.

Long-lasting and durable, ensuring reliable backup now and always.

Triple protection from the inside out for guaranteed safety

Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[8], enjoy up to 10 years of reliable use, 25% above the industry standard.

IP65-rated for resistance against water splashes and dust, ensuring durability in various environments. Protects against harsh conditions, providing long-lasting performance.

Over 40 protective measures against current, voltage, temperature, and circuit risks. Intelligent management system and thermal runaway propagation protection prevent explosions and fires for maximum safety.

Compact and portable design fits effortlessly in any space

Effortless to use, convenient to transport

13 Outputs

Compact and lightweight

Specifications:

EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator
Dimensions Approx. 15.7 x 8.0 x 11.2 inches
Net Weight Approx. 27.6 lbs
Capacity 1024 Wh
Extra Battery Support DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh)
Total Output Ports 13
AC Output 6 outlets, 1800W total (Surge 3600W)
Max Device(s) Power (with X-Boost) 2200W
USB-A Output (Fast Charge) 2 ports, 36W Max
USB-C Output 2 ports, 140W Max
Car Power Output 1 port, 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A Max
AC Charging 1500W
Solar Charging 2 ports, DC Charge Input, 11V-60V 500W Max
Smart Generator Charging (1.8kW) 1500W
Car Charging 800W, in 1.3 Hour
Battery Chemistry LFP (LiFePO4 battery)
Cycle Life 4000 cycles to 80+% capacity
Connectivity APP (TOU / Storm Warning Alert)
Waterproof Level of Battery Pack IP65
UPS <10ms
Noise 600W<30db;1200W<40db
Warranty 5 years

PACKAGE INCLUDES

EcoFlow DELTA 3 Plus Solar Generator

EcoFlow DELTA 3 Plus Solar Generator

x 1

EcoFlow AC Charging Cable (1.5m)

x 1

EcoFlow Car Charging Cable (1.5m)

x 1

DC5521-DC5525 Cable

x 1

User Manual & Warranty Card

x 1

Frequently Asked Questions

What are the differences and upgrades between EcoFlow DELTA 3 or DELTA 3 Plus and the previous generation?

Compared to EcoFlow DELTA 2:
1. The PV input has been upgraded from 1 input to 2 inputs (EcoFlow DELTA 3 Plus has 2 inputs, and DELTA 3 still has 1 input).
2. The charging speed has been improved from full charge in 80 min to full charge in 56 min.
3. The waterproof rating has been upgraded from IP20 for the whole product to IP20 for the whole product and IP65 for the battery cells.
4. The EPS switchover time has been improved from 30 ms to 10 ms UPS.
5. The noise level has been reduced from <35dB at 600W and <45dB at 1200W within half a meter to <30dB at 600W and <40dB at 1200W.
6. It can now perform wireless hybrid operation with a 1.8KW generator (EcoFlow Smart Generator 3000 (Dual Fuel)) and supports automatic start-stop with just an AC cable.
7. Added a low-light detection circuit.
8. The extra battery port has been moved from the side to the back, supporting stacking and placement against a wall, and is compatible with D2, D2M, DP3, and D3 extra batteries.

Is the device grounded?

Yes, the AC output and the internal system of the device are grounded. If the device's AC input is connected to the grid, it will share the same ground as the grid power.

How many solar panels can be used with EcoFlow DELTA 3 or DELTA 3 Plus, and what is the solar charging power?

It is necessary to confirm the parameters and combination method of the connected solar panels. The maximum power of the solar panels must fall within the specified range of the extra battery. Exceeding the limit could damage the extra battery, making it unusable.

First, check the user manual to determine the solar input specifications of the extra battery, including: ① voltage range, ② maximum current, and ③ maximum power.

The combination of solar panels must meet the following conditions:

1. Voltage: The open-circuit voltage of the solar panel must fall within the voltage range of the portable power station ①;

2. Current: The maximum current of the solar panels ≤ the maximum current of the portable power station ②;

3. Power: The maximum power of the solar panels ≤ the maximum power of the portable power station ③.

All three conditions must be met; exceeding any one of them means the solar panels cannot be used.

Combination methods:

① There are two types of combinations: series and parallel;

② In series, the voltage adds up while the current is limited by the panel with the lowest current;

In parallel, the current adds up while the voltage is limited by the panel with the lowest voltage. (If the portable power station has overcurrent protection, the input current will be limited to the portable power station's maximum current.)

Example: Can EcoFlow DELTA 3 be used with two EcoFlow 400W Rigid Solar Panels? First, check the user manuals for EcoFlow DELTA 3 and the solar panel:

① EcoFlow DELTA 3 solar input specifications: Voltage range: 11-60V, Maximum current: 15A, Maximum power: 500W.

② Open-circuit voltage of solar panel: 37.1V, Maximum operating current: 12.9A;

[Use in series] Open-circuit voltage: 37.1 x 2 = 74.2V; Current: 12.9A; Power: 74.2 x 12.9 = 957.18W, which exceeds the 500W input power limit of the portable power station, so it cannot be used.

[Use in parallel] Open-circuit voltage: 37.1V; Current: 12.9 x 2 = 25.8A > 15A, which exceeds the 15A current limit of the portable power station, so it cannot be used.

Does EcoFlow DELTA 3 or DELTA 3 Plus support bypass mode output?

Yes, bypass mode output is supported, and it is enabled by default. It can also be disabled in the app. If the grid power is unstable and may cause improper functioning or damage to appliances, you can enable this setting in the EcoFlow app for appliances that require high-quality power output. For example, this mode allows you to use only the AC output power from the extra battery for speakers.

What does the TOU mode do?

Once the local electricity rates are set up in the EcoFlow app, enabling TOU mode allows the system to consider factors such as electricity price differences, optimal charging times, and solar charging to fully charge the device.

Does the device support multiple inputs (solar panels, grid power, generators, etc.) for simultaneous charging? If multiple inputs such as AC, solar, and a generator are connected, which one has higher charging priority?

EcoFlow DELTA 3 or DELTA 3 Plus can be charged through tthe AC input port, XT60 input port, and XT150 port.

It supports connection to multiple input sources simultaneously, with the following charging priority:
EcoFlow Microinverter (via XT150 port) >
Solar panel (via XT60 port) > AC (via AC input port, including grid power and generators (Smart Generator 3000 (Dual Fuel)) > EcoFlow Smart Generator (input via XT150 port (Smart Generator(Dual Fuel), Smart Generator 4000 (Dual Fuel)) > EcoFlow Alternator Charger (via XT150 port)

Which extra batteries are compatible with EcoFlow DELTA 3 or DELTA 3 Plus, and what is the maximum capacity?

You can select an extra battery based on the required capacity. The XT150 connection cable is used to connect the XT150 port on the back of the device. The maximum expandable capacity is 5024VWh
(the device itself has 1024Wh with only one extra battery port,allowing connection to the largest extra battery, EcoFlow DELTA Pro
3 Extra Battery (4000Wh), expanding the capacity to 5024Wh).

Which EcoFlow products are compatible and which are not?

EcoFlow DELTA 3 or DELTA 3 Plus is compatible with the following extra batteries, which can be purchased according to your required capacity: EcoFlow DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB and DELTA 3 EB; EcoFlow DELTA 3 or DELTA 3 Plus is compatible with the following 9 EcoFlow products: Smart Generator 3000(Dual Fuel), WAVE 1, WAVE 2, GLACIER, PowerStream, alternator charger, and solar panels.

How to reset the Bluetooth and Wi-Fi connections on EcoFlow DELTA 3 Plus?

When the device is powered off, press and hold the power button for more than 5 seconds. The device's LCD screen will light up, and then the screen will blink once (it must blink once), indicating that the Bluetooth connection has been successfully reset.

User Manuals & Files:

EcoFlow DELTA 3 Plus 1024Wh 1800W Solar Generator User Manual

download
Download Now >

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Robt Hri
5 star company

Great price, Prompt delivery and Product arrived on time, packaged well and as expected. Will us again. Highly recommend!