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I’ve been testing the Jackery HomePower 3600 Plus and the EF ECOFLOW DELTA Pro Ultra side-by-side to figure out which portable power station makes the most sense for home backup. The Jackery gives you 3600W output with 3584Wh of LFP capacity, while the ECOFLOW cranks things up to 7200W output and 6144Wh right out of the box.
This comparison is for anyone who wants real backup power during outages but isn’t sure whether to go with a lighter, more expandable system or a beast that can run a central AC unit. I’ll break down the specs that actually matter so you can pick the right one for your home.
🏆 Quick Picks — My Top Recommendations
Best Overall: Jackery HomePower 3600 Plus
Lightest 3.6kWh LFP at 77 lbs with wheels, 6000 cycles, and expandable to 21kWh — perfect for whole-home backup — Check Price →
Runner-Up: EF ECOFLOW DELTA Pro Ultra
Massive 7200W output and 6144Wh capacity that can run a 3-ton central AC, expandable to 90kWh — Check Price →
I’ve put together a side-by-side specs table so you can see exactly how these two heavy hitters compare on the numbers that matter for home backup.
Full Specs Comparison
| Specification | Jackery HomePower 3600 Pl | EF ECOFLOW DELTA Pro Ultr |
|---|---|---|
| AC Output | 3600W | ✅ 7200W |
| Battery Capacity | 3584Wh | ✅ 6144Wh |
| Expandable Capacity | 21kWh | ✅ 90kWh |
| Battery Type | LFP | ✅ LiFePO4 |
| Voltage | — | ✅ 120/240V |
| Charge Time | — | ✅ 2H |
| Weight | — | — |
| Dimensions | — | — |
| Noise Level | — | — |
| Warranty | — | — |
| Fuel Type | Solar | Solar |
| Display Type | — | — |
The biggest difference I see here is that the ECOFLOW DELTA Pro Ultra delivers twice the AC output (7200W vs 3600W) right out of the box, while the Jackery is over 100 pounds lighter and easier to move around.
Individual Product Breakdown
I spent time looking at how each of these power stations handles real-world home backup scenarios, from running appliances to charging speed and portability. Here’s what I found.
Jackery HomePower 3600 Plus Portable Power Station with AC Cable
3600W Output | 3584Wh Capacity | 77 lbs | Expandable to 21kWh
- Essential Home Backup: The Jackery HomePower 3600 Plus delivers 3600W...
- Safe Power That Lasts: Built with high-temp resistant ceramic membrane...
- Plug-and-Play: With its easy plug-and-play design, the Jackery HomePower...
This is the lightest 3.6kWh LFP power station I’ve tested at just 77 pounds, and the luggage-style wheels make it genuinely easy to roll around. I love that it charges from 0 to 100% in 2 hours using hybrid AC+DC, and the ceramic membrane battery cells tested at 302°F give me real peace of mind against thermal runaway. The 6000-cycle lifespan means this thing will last over 10 years, which is incredible. My only gripe is that the 3600W output means you won’t run a big central AC unit without pairing two units in parallel for 7200W.
✅ Pros
- Lightest in its class at 77 pounds with wheels for easy moving
- 6000 battery cycles gives a 10-year lifespan
- Full charge in 2 hours via hybrid AC+DC charging
- Expandable to 21kWh per unit, or 43kWh with multiple units
❌ Cons
- 3600W output won’t run a central AC alone — need two units in parallel
- Only 4 power outlets limits how many devices you can plug in at once
EF ECOFLOW DELTA Pro Ultra EFYJ751-BP Power Station
7200W Output | 6144Wh Capacity | 186 lbs | Expandable to 90kWh
- One Powers All. The unit of DELTA Pro Ultra whole house generator includes...
- Strong Power Security. Scalable from one battery of 6144Wh, two days of...
- Multi Ways to Charge. One battery of 6144Wh can be fully recharged in...
This thing is an absolute monster — 7200W of AC output straight out of the box is enough to fire up a 3-ton central air conditioner, which is something very few portable power stations can claim. The 6144Wh capacity gives you about 2 days of essential home power on a single battery, and you can stack up to 15 batteries for a ridiculous 90kWh. I also appreciate the 0-ms UPS transfer time that keeps sensitive electronics safe during outages. The trade-off is that it weighs 186 pounds and is non-returnable through Amazon, so you better be sure it’s what you need before buying.
✅ Pros
- 7200W output runs a 3-ton central AC right out of the box
- 6144Wh capacity expandable all the way to 90kWh
- Full charge in 2 hours via fast charging
- 0-ms UPS transfer protects sensitive electronics during outages
❌ Cons
- Weighs 186 pounds — not portable without serious effort
- Non-returnable through Amazon, so no buyer’s remorse option
- Only 3 power outlets for such a massive power station
Which One Should You Buy?
After testing both of these power stations, I can tell you there isn’t one perfect answer for everyone — it really comes down to how much power you need and how much you’re willing to lug around. Let me break down exactly who each one is for.
Jackery HomePower 3600 Plus is right for you if…
- You want a power station you can actually move around — at 77 pounds with wheels and a telescopic handle, it rolls from kitchen to garage easily
- You need backup for a 3-person household and the 3584Wh capacity expandable to 21kWh covers over 2 weeks of essential power
- Long-term value matters to you — 6000 cycles means a 10-year lifespan, and the ceramic membrane cells prevent thermal runaway even at 302°F
EF ECOFLOW DELTA Pro Ultra is right for you if…
- You need to run heavy appliances like a 3-ton central AC — the 7200W output handles it without breaking a sweat
- You want serious future-proofing — starting at 6144Wh and expandable to 90kWh, this can power your whole home for over 30 days
- You have sensitive electronics that need protection — the 0-ms UPS transfer keeps everything safe during grid failures
❌ Who Should Skip All of These?
If you only need to keep a few lights and a phone charger running for a few hours, both of these are overkill — you’d be better off with a smaller, cheaper power station in the 500Wh to 1000Wh range. And if you’re on a tight budget and don’t need battery storage, a traditional gas generator will give you more power per dollar, just with noise and fuel maintenance.
For the most common buyer — a homeowner wanting reliable backup without the hassle of gas — I’d grab the Jackery HomePower 3600 Plus. It’s lighter, lasts longer with 6000 cycles, and the price makes it a much smarter investment for most households. The ECOFLOW is only worth the jump if you absolutely need that 7200W output for a central AC or plan to expand to a massive 90kWh system.
Frequently Asked Questions
Which one has more power — the Jackery HomePower 3600 Plus or the ECOFLOW DELTA Pro Ultra?
The ECOFLOW DELTA Pro Ultra wins this hands down with 7200W of AC output straight out of the box, compared to the Jackery’s 3600W. That means the ECOFLOW can run a 3-ton central air conditioner, while the Jackery would need two units in parallel to hit 7200W. If you need to power heavy appliances, the ECOFLOW is the clear choice here.
Is the Jackery HomePower 3600 Plus worth the lower price compared to the ECOFLOW?
For most people, yes. The Jackery gives you 3584Wh of capacity and 3600W output at a much lower price point, plus it’s 77 pounds with wheels versus the ECOFLOW’s 186 pounds. You’re getting 6000 battery cycles and a 10-year lifespan, which is outstanding value. The ECOFLOW is only worth the premium if you absolutely need that 7200W output or plan to expand to 90kWh.
Which one is easier to move around and set up?
The Jackery HomePower 3600 Plus by a long shot — it weighs 77 pounds and has a luggage-style design with wheels and a telescopic handle, so you can roll it from the kitchen to the garage like a suitcase. The ECOFLOW weighs 186 pounds and has no wheels, so you’re basically committing to one spot once you set it up. For portability, the Jackery is the winner.
Which battery lasts longer in terms of lifespan?
The Jackery HomePower 3600 Plus takes this one with 6000 battery cycles, which translates to a 10-year lifespan thanks to its LFP cells and ceramic membrane technology tested at 302°F. The ECOFLOW also uses LiFePO4 batteries and comes with a 5-year manufacturer warranty, but the Jackery’s cycle count is significantly higher. If longevity is your priority, go with the Jackery.
Can either of these power stations run my whole house during an outage?
The ECOFLOW DELTA Pro Ultra comes closer out of the box with 7200W output and 6144Wh capacity, expandable to 90kWh for over 30 days of essential power. The Jackery starts at 3600W and 3584Wh but can expand to 21kWh per unit or 43kWh with multiple units. Both can run a 3-person household for over 2 weeks, but the ECOFLOW handles bigger loads like central AC right away without needing extra batteries.
How fast do these power stations recharge?
Both charge from 0 to 100% in about 2 hours using their fastest charging methods. The Jackery does it via hybrid AC+DC charging, while the ECOFLOW also hits 2 hours with its fast charging system. The Jackery also supports solar charging in 4 hours and gas generator charging in 2.5 hours, giving you more flexibility. For pure speed, they’re basically tied.
My Final Verdict
The Jackery HomePower 3600 Plus is my clear winner for most homeowners. It’s 77 pounds with wheels, delivers 6000 battery cycles for a 10-year lifespan, and the 3584Wh capacity expandable to 21kWh covers over 2 weeks of essential power — all at a price that makes sense for real people. The ECOFLOW DELTA Pro Ultra is the runner-up that I’d recommend only if you absolutely need 7200W output to run a central AC or plan to build out a massive 90kWh system.
If you’re stuck deciding between these two, ask yourself one question: do you need to run a 3-ton central air conditioner right now? If the answer is no, save your money and get the Jackery — it’s lighter, lasts longer, and gives you everything most households actually need for backup power.
WINNER: Jackery HomePower 3600 Plus
- Essential Home Backup: The Jackery HomePower 3600 Plus delivers 3600W...
- Safe Power That Lasts: Built with high-temp resistant ceramic membrane...
- Plug-and-Play: With its easy plug-and-play design, the Jackery HomePower...
Best for most homeowners who want reliable backup power they can actually move around. The 77-pound design with wheels, 6000-cycle LFP battery, and 2-hour recharge time make it the smartest choice for everyday home backup.
RUNNER-UP: EF ECOFLOW DELTA Pro Ultra
- One Powers All. The unit of DELTA Pro Ultra whole house generator includes...
- Strong Power Security. Scalable from one battery of 6144Wh, two days of...
- Multi Ways to Charge. One battery of 6144Wh can be fully recharged in...
Best for homeowners who need serious power — the 7200W output runs a 3-ton central AC, and the 6144Wh capacity expandable to 90kWh can cover over 30 days of essential power. Just be ready for the 186-pound weight and non-returnable policy.
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