EcoFlow Delta Portable Power Supply power front facing
EcoFlow DELTA 1300
$1,499.00 $1,099.00 Add to cart
(8 customer reviews)

EcoFlow DELTA 1300



9 in stock

FREE SHIPPING! Estimated delivery between 04-22-24 - 04-25-24

EcoFlow DELTA Power Station represents the new standard of battery-powered generators. Compatible with a wide range of devices, you can stay powered for hours whenever and wherever.

ECOFLOW Portable Power Station DELTA, UPS Power Supply 1260Wh Battery Pack with 6 1800W(3300W Surge) AC Outlets, Solar Battery Generator for Outdoor Camping RV

  • Light 10W = 112 Hours (DC) 36 Hours (AC)
  • 50″ TV 110W (AC) = 8 Hours
  • Refrigerator 120W (AC) = 7.5 Hours
  • Washer 500W (AC) = 2.1 Hours
(8 customer reviews)
Only 9 items left in stock!
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Benefits               Specifications              Warranty

Power for any situation.

Stay in charge of any situation with DELTA and keep your devices powered at all times. DELTA has a huge 1260Wh capacity that’s perfect for power outages, outdoor adventures, and professional work.

Power that means business. 
DELTA has a huge 1260Wh capacity that keeps your home devices fully charged during power outages and emergencies.

With 6x 1800W AC outlets, DELTA lets you power essential devices when you’re at home and heavy-duty power tools when you’re working outdoors.

Reliability and Quality Portable Power Supply

EcoFlow Delta Portable Power Supply


  • 6 1800W(3300W Surge) AC Outlets, 
  • Solar Battery Generator for Camping / RV
  • 6x 1800W AC OUTLETS & 1260Wh CAPACITY 

The New Standard of Battery Generator
Recharge from 0 to 80% in 1 hour
Up to six 1800W AC wall outlets
Universal Solar input up to 400W
Power 13 devices simultaneously

Power 13 devices simultaneously
EcoFlow DELTA can power 13 devices simultaneously: 6x AC OUTLETS: Fridge, TV, Light, Fry Pan, Blender and Coffee Machine; 2x 60W USB-C: MacBook Pro and Nintendo Switch; 4x USB-A: Smart Phones, Speaker and Tablets; 1x 13.6V CAR PORT: Car Fridge or Vacuum Cleaner.

Recharge DELTA from 0 to 80% in 1 hour
With the patent X-Stream technology, DELTA provides the fastest recharge rate on the market. Working 10x times faster than competing battery-powered generators. Recharging DELTA from 0-80% within 1 hour

Meet standard of any wall outlets
With an enormous energy storage capacity of 1260Wh, DELTA can run fridges, lights, medical devices, and other essentials with a flip of a switch.

Universal Solar Input
Harness the power of the sun by recharging DELTA with solar. With 4x110W solar panel input, DELTA can be fully recharged within four hours under perfect sunlight.


  1. How long does it take for DELTA to get fully charged by 110W Solar Panel?

DELTA supports solar input ranges from 10V to 65V with a maximum allowed current of 10A and maximum input of 400W. At perfect sunlight it takes:

a. 1x 110W solar panel: 16h-32h

b. 2x 110W solar panel (in series): 7.5h-15h

c. 3x 110W solar panel (in series): 5h-10h

d. 4x 110W solar panel (in parallel): <4h

  1. Can I charge my DELTA through the DC and AC port at the same time?

Yes, and when DELTA is charged through the AC and DC port at the same time, it will prioritize taking in power through the AC port. After you plucked out the AC cable, EFDELTA will start taking in electricity through the DC port.

  1. What is the charging time when DELTA is charged by an AC cable?

DELTA can be recharged to 0%~80% in 1 hour, and be fully recharged in 1 hour 40 minutes.

  1. Can I use DELTA to charge my devices while it is charged through the car port?

DELTA can be recharged through your car port and power your devices simultaneously.

  1. What is the waterproof level of EcoFlow Solar Panels?

The solar panels are IP67 rated so they can still function in the rain but the performances of the panels depend on how much sunlight is available. You can rest the solar panels on the car roof, the boat roof and the roof of your house for efficient and convenient solar power (You can purchase EcoFlow’s suction cups separately to help attach the panels to flat surfaces).

  1. Can DELTA be used inline as an UPS for uninterrupted power?

DELTA supports an entry-level UPS function. But please perform multiple tests to confirm compatibility before connecting such devices as data servers and workstations with DELTA. EcoFlow will not be responsible for any loss of data or equipment damage caused by customers’ failure in following the instructions.

  1. Do the AC ports support pure sine wave or modified sine?


DELTA’s AC ports support pure sine wave. As a result, when you plug your electronics in DELTA, they are well-protected with less generated electrical noise and longer-lasting motors.

DELTA FAQ….Continued

  1. Is DELTA equipped with a MPPT controller?

DELTA is equipped with the EcoFlow patented fast-tracking MPPT controller, which is supported by EcoFlow’s unique tracking algorithm. This algorithm helps maximize the solar input under any weather condition. DELTA supports any solar input ranges from 10V to 65V with a maximum allowed current of 10A and a maximum input of 400W. You can chain your solar panels in series or in parallel to maximize the solar input.

  1. Can DELTA Charge EV?

DELTA support charging most of the models from Tesla (Model X, the new version of Model S, Model 3) except the old version of Model S.

*Please note: In order to meet the UL2743 standard, DELTA’s sockets are not grounded. However, after conducted hundreds of tests on different electronic vehicles, the results is that only Tesla needs a grounded cable, others with grounded chargers can all be charged by EF DELTA properly.

  1. What is the Noise level of DELTA?

In the Noise Test Chamber

Test condition:

1. Noise Tester: TES-1357

2. Ambient noise: 33.8dB

3. Test outcome: the average outcome from the front, back, right, and left

Test results:

Condition 1: AC outlet: <500W; the fan: 10% full speed, <40DB, 2-meter distance; Condition 2: AC outlet: 500W-1200W; the fan: 30% full speed, <45DB, 2-meter distance;

Condition 3: AC outlet: >1200W; the fan: 100% full speed, <50DB, 2-meter distance

  1. Can I use DELTA for my off-grid house?

Yes, you can! If your house is not off-grid, please cut off the connection between power grid and your house before powering your house using DELTA.

  1. Which type of cables can be used to connect solar panels to DELTA?

The cable that can be used to recharge your DELTA by solar panels is MC4 to XT60 cable, and this cable is included in the packaging of DELTA.

  1. Can I charge DELTA series power stations with RIVER series power station AC charging cables?

DO NOT use RIVER series portable power station AC charging cables on DELTA series power stations. EcoFlow takes no responsibilities for any damages caused by customers’ failure to follow instructions. Doing so will void the warranty.

Warranty from EcoFlow:

  • 2 Years Limited
  • EcoFlow honors the Limited Warranty. In the rare occasion that you do find a problem with an item, we will resolve the issue as quickly as possible. Send us an email at or call us at 731-????? so we can resolve the issue immediately. 

Like EcoFlow we at the Portable Power Supply Store value reliability, quality, and our customers!

EcoFlow Delta Portable Power Supply power front

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Additional information

Weight 37.25 lbs
Dimensions 15.7 × 8.3 × 10.6 in



EcoFlow was founded in 2017 with a mission is to empower people and communities through portable, clean, reliable power for lasting impact by dethroning the traditional gas generator and reinventing the way the world accesses energy. We leverages our technology and experience to build products that are thoughtful in design, creating industry-first, smart and powerful energy storage products, and strive to reinvent the way people everywhere access power.
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8 reviews for EcoFlow DELTA 1300

  1. Provided by EcoFlow

    Nice unit. Much better than my Honda generator. Works great with espresso machine.

    Recommends this product ✔ Yes

    Gender Male
    Age 55 to 64

  2. Provided by EcoFlow

    Good so far except…
    The physical, written instructions are a little difficult to understand and does not match the online instructions (.pdf). Both instructions do not match. Which one should we follow? For example, for long time storage, the physical manual states to discharge to 30% and recharge to 85% every three months. The electronic copy states the same except it says to recharge to 60%. This review isn’t about the DELTA itself, but of course, poorly written instruction manuals can affect safe, effective operation of the product.

    Recommends this product ✔ Yes
    Originally posted on EcoFlow DELTA + 1x 110W Solar Panel

    New York, NY

  3. Provided by EcoFlow

    Shipping outside CONUS
    Product delivers as advertised but EcoFlow does not ship to Alaska where an emerging market exists but remain confined to shipping only to CONUS at the loss of a potential market share…too bad! EcoFlow Management should do their homework and consider the opportunity they are missing out on!

    Recommends this product ✘ No
    Originally posted on EcoFlow DELTA + 160W Solar Panel

    Anchorage, AK
    Gender Male
    Age 65 or over

  4. Provided by EcoFlow

    EcoFlow is Unparalleled Quality

    I chose EcoFlow over several back-up power systems because of quality, simplicity, and dependability. Every home should have one or more of these units.

    Gender Male
    Age 65 or over

  5. Provided by EcoFlow

    A+ Power Station.
    Absolutely Loving this unit, everything we needed.

    Recommends this product ✔ Yes

    Charles V
    Gender Male
    Age 35 to 44

  6. Provided by EcoFlow

    New to solar
    So far everything is good. Both the panels and the Delta unit came quickly and undamaged. The Delta Unit charged properly and the wife was confident it would be able to assist us in storm/power outages and camping trips in the future.

    Originally posted on EcoFlow DELTA + 160W Solar Panel

    Mark D

  7. Provided by EcoFlow

    Ready for power outage

    I purchased a Delta 1300 and two 160 Watt solar panels to keep my household refrigerator running during power outages. I tested them under load in early December, low sun with light cirrus, at latitude 36.8 degrees North. The fully charged Delta, with no panels connected, ran the fridge for 22 hours, discharging down to 33%, and could have gone longer. With the two panels connected in series, the Delta was then charged back to 100% in only four and a quarter hours while still powering the fridge. Maximum power from the two panels was 300 Watts. (The fridge’s compressor draws 100 Watts when cooling, the light draws 40 Watts, and the defrost cycle draws 415 Watts but only operates about once a day.) Based on this test, I am confident that the Delta can power the fridge in a prolonged outage, as long as the sun shines. I am very pleased with the design, construction, and performance of these EcoFlow products.

    Recommends this product ✔ Yes


  8. Provided by EcoFlow

    EcoFlow Delta
    Seems to work great but would recommend getting two x 160w panels if you plan to use high drain devices

    Recommends this product ✔ Yes
    Originally posted on EcoFlow DELTA + 160W Solar Panel

    Brandon O.

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