EcoFlow DELTA 3 Plus Portable Power Station | 1800W 1024Wh
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The Owner's Insights on the EcoFlow DELTA 3 Plus
The number that sells this one is 56 minutes. That's zero to full off a wall socket. Most stations this size want three or four hours, so this changes charging from something you plan the night before into something you do while you pack the car.
It's 1,024Wh with 1,800W across four AC sockets, and it takes an add-on battery to reach 5kWh if a weekend turns into a fortnight. Four AC sockets rather than two is worth noting, because it means your fridge, your lights and your chargers all plug in without a power board.
Two practical points. It's quiet, under 30dB when you're pulling less than 600W, which is why it can live in a bedroom or a van without annoying anyone. And the battery pack is IP65 rated, so a shower of rain while you're packing up isn't a disaster.
Why You'll Love the EcoFlow DELTA 3 Plus
- Zero to full in 56 minutes. You charge it while you load the car instead of the night before.
- 1,800W across four AC sockets. Your fridge, lights and chargers all plug in without a power board.
- X-Boost handles up to 2,400W. Your kettle and your hair dryer run even though they're over the rating.
- Expandable to 5kWh. Add a battery when a weekend turns into a fortnight, no wiring needed.
- Under 30dB below 600W. Quiet enough to sit in a bedroom or a van overnight.
- 4,000+ cycles of LiFePO4. Charge it every week and you're still going in decades.
Why You Should Consider an EcoFlow Power Station
EcoFlow build some of the fastest-charging power stations on the market, and the DELTA 3 Plus is the model that shows why. It carries a 5-year warranty with stock and support here in Australia. See the rest of the EcoFlow range.
EcoFlow DELTA 3 Plus Specifications
| Capacity | 1,024Wh (85Ah at 12V), expandable to 5kWh |
| Battery chemistry | LiFePO4 |
| Cycle life | 4,000+ cycles to 80% |
| IP rating (battery pack) | IP65 |
| AC output | 4 x 230V, 1,800W total |
| Surge power | 3,600W |
| X-Boost | Supports loads up to 2,400W |
| USB-C | Up to 140W |
| USB-A | 2 ports, 36W total |
| AC input | 1,500W max |
| AC charging time | 0 to 100% in 56 minutes |
| Solar input | 1,000W max, 11-60V, 15A |
| Solar charging time | About 1.5 hours in good sun |
| Car input | 12V or 24V (about 14 hours or 7 hours) |
| UPS switching time | Under 10ms |
| Noise | Under 30dB below 600W |
| Pass-through charging | Yes |
| Operating temperature | -20 to 40°C |
| Weight | 12.5kg |
| Dimensions | 398 x 202 x 284mm |
| Certifications | RCM, CE, FCC |
| Warranty | 5 years |
| Model | DELTA 3 Plus |
What the EcoFlow DELTA 3 Plus will run
You're working off 1,800W and 1,024Wh, which is about 920Wh usable once you allow for inverter losses. Your 60L camp fridge draws around 45W averaged over a day, so that's roughly two days. A 1,500W kettle runs fine. X-Boost stretches to 2,400W for heating elements, so a hair dryer or a bigger kettle works even though the number looks too high. Don't put a caravan air conditioner on it: the motor surge and the run time both work against you.
Why 56 minutes changes how you use it
A station that takes four hours to charge is one you plan around. This one takes 1,500W of AC input and fills in 56 minutes, which means you plug it in while you're packing and it's ready before the car is. If you'd rather be gentle on the cells, the app lets you slow the charge down. Pass-through charging means your fridge keeps running while it fills.
Charging it from solar or your vehicle
Solar input tops out at 1,000W across an 11 to 60 volt range, which fills it in about an hour and a half in good sun and takes bigger panel strings than most units this size. Off a 12V car socket you're looking at around 14 hours, or 7 from a 24V. If you want to fill it properly while you drive, the 800W alternator charger is the way to do it. Check the solar compatibility guide if you're pairing it with panels you already own.
Using it as home backup
It switches over in under 10 milliseconds, which is fast enough that your modem, your desktop and a CPAP machine don't notice the grid dropping out. You leave it plugged in between the wall and the gear you care about. At 12.5kg it's light enough that the same unit goes camping on the weekend, which is what most people actually do with it. The app gives you live status and storm alerts on your phone.
EcoFlow DELTA 3 Plus price in Australia
The price on this page includes delivery to your door anywhere in Australia. Power stations carry 100 Day Free Returns, so if it turns out to be more or less battery than you need, send it back.
What's Included
- EcoFlow DELTA 3 Plus Portable Power Station
- AC charging cable
- Car charging cable
- DC5521 to DC5525 cable
- User manual and warranty card
What's Not Included
- Solar panels and solar cable
- Add-on battery for the 5kWh setup
- Alternator charger for filling it while you drive
The AC and car leads are in the box. Add folding panels if you want to refill it off-grid, or the 800W alternator charger to fill it properly from your vehicle while you drive.
Not Sure Which Power Station Suits You?
The DELTA 3 Plus suits you if you want the fastest charge in its class, four AC sockets, and a unit quiet enough to sleep next to. It's the wrong pick if you're running a caravan air conditioner or a week off-grid, where 1,024Wh runs out well before you do. Every power station from True Gear comes with 100 Day Free Returns and this one carries a 5-year EcoFlow warranty. Not sure what size you need? Try the two-minute Power Station Finder, or call the store on 03 7056 6732 and you'll get a straight answer from someone who runs this gear.