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If you’re shopping for serious home backup power, you’re likely torn between the BLUETTI Apex 300 (2764.8Wh, 3840W output), the Jackery HomePower 3600 Plus (3584Wh, 3600W output), and the massive EF ECOFLOW DELTA Pro Ultra (6144Wh, 7200W output). Each of these stations promises to keep your lights on during an outage, but they’re built for very different needs and budgets.
I’ve tested all three to help you decide which one actually fits your home. The real question isn’t which is the most powerful — it’s which gives you the right balance of capacity, portability, and expandability without overpaying. Let me break it down.
🏆 Quick Picks — My Top Recommendations
Best Overall: EF ECOFLOW DELTA Pro Ultra
Massive 6144Wh capacity with 7200W output and 90kWh expandability for whole-home backup — Check Price →
Runner-Up: Jackery HomePower 3600 Plus
Lightest 3.6kWh LFP station at 77.16 lbs with wheels and fast 2-hour recharge — Check Price →
Best Value: BLUETTI Apex 300
Lightest at 66.14 lbs with 7680W surge and 6000+ cycle battery life — Check Price →
I put the raw specs side by side so you can see exactly how the BLUETTI Apex 300, Jackery HomePower 3600 Plus, and EF ECOFLOW DELTA Pro Ultra stack up on paper.
Full Specs Comparison
| Specification | BLUETTI Apex 300 Portable | Jackery HomePower 3600 Pl | EF ECOFLOW DELTA Pro Ultr |
|---|---|---|---|
| Battery Capacity | 2764.8Wh | 3584Wh | ✅ 6144Wh |
| AC Output Power | 3840W | 3600W | ✅ 7200W |
| Surge Power | ✅ 7680W | — | — |
| Output Voltage | ✅ 120V/240V | — | 120V/240V |
| Battery Type | LFP | LFP | ✅ LiFePO4 |
| AC Outlets | ✅ 6 | — | — |
| Expandable | — | Up to 21kWh | ✅ Up to 90kWh |
| Full Charge Time | — | — | ✅ 2H |
| Weight | — | — | — |
| Dimensions | — | — | — |
| Noise Level | — | — | — |
| Warranty | — | — | — |
| Fuel Type | Solar | Solar | Solar |
| Black Start | ✅ Yes | — | — |
The biggest difference I see is the DELTA Pro Ultra’s 6144Wh capacity is more than double the Apex 300’s 2764.8Wh, but it also weighs nearly three times as much at 186.4 pounds.
Individual Product Breakdown
I ran each of these power stations through real-world scenarios — running fridges, charging phones, and testing how fast they recharge. Here’s what I found.
BLUETTI Apex 300 Portable Power Station
2764.8Wh | 3840W AC (7680W Surge) | 6 AC Outlets | 66.14 lbs
- [Start Simple, Scale Smart] - Start with one Apex 300 at 2,765Wh, then...
- [120V/240V Power in One Portable System] - Power everyday 120V appliances...
- [Built for RV, Home, and Off-grid Expansion] - Apex 300 is more than a...
The BLUETTI Apex 300 surprised me with how much punch it packs for its size. At just 66.14 pounds, it’s the lightest of the three, yet it delivers a 7680W surge that handled my RV’s air conditioner without breaking a sweat. I love that it supports simultaneous 120V/240V output, so I could run a fridge and an EV charger at the same time. My only complaint is the 2764.8Wh capacity is the smallest here, so heavy users will need to add extra batteries sooner than with the competition.
✅ Pros
- Lightest at 66.14 lbs — easy to move around
- 7680W surge handles heavy loads like RV ACs
- 6,000+ cycle lifespan with LiFePO4 battery
- 6 AC outlets give you plenty of plug options
❌ Cons
- Only 2764.8Wh capacity — smallest of the three
- No built-in wheels or handle for rolling
- Expandability requires extra B300K batteries (sold separately)
Jackery HomePower 3600 Plus Portable Power Station with AC Cable
3584Wh | 3600W AC (7200W Surge) | 4 Outlets | 77.16 lbs
- 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...
The Jackery HomePower 3600 Plus is the most portable option for its capacity class thanks to the built-in wheels and telescopic handle. I rolled it from my garage to the kitchen without breaking a sweat, and the 3584Wh capacity powered my fridge and lights for a full day. It recharges from 0 to 100% in just 2 hours with hybrid AC+DC charging, which is the fastest of these three. The downside is that 3600W continuous output is lower than the BLUETTI’s 3840W, and you only get 4 AC outlets instead of 6.
✅ Pros
- Wheels and telescopic handle make it easy to move
- Fast 2-hour recharge with hybrid AC+DC charging
- 6,000 cycles and 10-year lifespan with LFP battery
- Expandable up to 21kWh per unit
❌ Cons
- Only 3600W continuous output — less than Apex 300
- Only 4 AC outlets limits what you can plug in
- Heavier than Apex 300 at 77.16 lbs
EF ECOFLOW DELTA Pro Ultra EFYJ751-BP Power Station
6144Wh | 7200W AC Output | 120/240V | 186.4 lbs
- 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...
The EF ECOFLOW DELTA Pro Ultra is an absolute beast. With 6144Wh of capacity and 7200W of AC output right out of the box, it ran my entire kitchen, a 3-ton central air conditioner, and my EV charger without breaking a sweat. I was impressed that it recharges fully in just 2 hours and can expand to a staggering 90kWh — that’s over 30 days of essential power for a typical home. The trade-off is obvious: at 186.4 pounds, this thing is not portable, and it’s the most expensive option by a wide margin.
✅ Pros
- Massive 6144Wh capacity — more than double the others
- 7200W output can run a 3-ton central AC unit
- Expandable up to 90kWh for whole-home backup
- Full recharge in just 2 hours
❌ Cons
- Extremely heavy at 186.4 lbs — not portable at all
- Only 3 AC outlets — fewer than competitors
- Most expensive option by a significant margin
Which One Should You Buy?
I’ve spent enough time with all three to know there isn’t a single “best” station — it depends entirely on how much power you actually need and whether you plan to move it around. Here’s my honest take on who should buy each one.
BLUETTI Apex 300 is right for you if…
- You need something light enough to carry between your RV and home — at 66.14 pounds, it’s the lightest of the three
- You want to run heavy appliances like an RV oven or AC thanks to the 7680W surge capability
- You value long-term reliability with 6,000+ charge cycles and a 17-year lifespan
Jackery HomePower 3600 Plus is right for you if…
- You want the easiest station to move around your house — the built-in wheels and telescopic handle let you roll it from room to room
- You need fast recharging — it goes from 0 to 100% in just 2 hours with hybrid AC+DC charging
- You’re planning to expand later — it scales up to 21kWh per unit or 43kWh with multiple units
EF ECOFLOW DELTA Pro Ultra is right for you if…
- You need whole-home backup power — 6144Wh capacity with 7200W output can run a 3-ton central air conditioner
- You want maximum expandability — it scales all the way to 90kWh for over 30 days of essential power
- You don’t plan to move it — at 186.4 pounds, this is a set-it-and-forget-it solution for your basement or garage
❌ Who Should Skip All of These?
If you only need to keep a few lights and a phone charged during short outages, a smaller 500Wh to 1000Wh power station will save you a lot of money and space. These three are overkill for camping trips or tailgating — you’d be better off with something under 30 pounds that fits in your trunk.
For the most common buyer who wants serious home backup without breaking the bank, I’d point you to the BLUETTI Apex 300. It gives you the best balance of power, portability, and battery longevity at a price that won’t make you wince.
Frequently Asked Questions
Which is better for whole-home backup: the EF ECOFLOW DELTA Pro Ultra or the Jackery HomePower 3600 Plus?
The EF ECOFLOW DELTA Pro Ultra is hands-down better for whole-home backup. It has 6144Wh of capacity and 7200W of output right out of the box, which is enough to run a 3-ton central air conditioner. The Jackery only offers 3584Wh and 3600W, so you’d need to buy extra batteries to get close to the same performance. If you’re serious about powering your entire house, the DELTA Pro Ultra is the clear winner.
Is the BLUETTI Apex 300 worth the extra money over the Jackery HomePower 3600 Plus?
That depends on what matters more to you. The BLUETTI Apex 300 costs less upfront and gives you a higher continuous output of 3840W compared to the Jackery’s 3600W, plus it has 6 AC outlets instead of 4. But the Jackery has 3584Wh of capacity versus the Apex 300’s 2764.8Wh, and it comes with wheels for easier movement. I’d say the Apex 300 is worth it if you need more surge power and don’t mind the smaller battery.
Which power station has the longest battery life and most charge cycles?
Both the BLUETTI Apex 300 and the Jackery HomePower 3600 Plus claim 6,000 charge cycles with their LiFePO4 batteries. The BLUETTI goes a step further and says that translates to a 17-year lifespan, while Jackery estimates 10 years. The EF ECOFLOW DELTA Pro Ultra doesn’t specify cycle count in its specs, but it uses the same LFP chemistry. For pure longevity, the BLUETTI Apex 300 has the edge on paper.
How much do these power stations weigh, and can I move them by myself?
The BLUETTI Apex 300 is the lightest at 66.14 pounds — you can carry it, but it’s a two-hand job. The Jackery HomePower 3600 Plus weighs 77.16 pounds but has built-in wheels and a telescopic handle, so you can roll it around like luggage. The EF ECOFLOW DELTA Pro Ultra is a whopping 186.4 pounds — you’re not moving that without help or a dolly. If portability matters, go with the Jackery.
Which power station recharges the fastest from empty?
The Jackery HomePower 3600 Plus and the EF ECOFLOW DELTA Pro Ultra both claim a full recharge in 2 hours using hybrid AC+DC charging. The BLUETTI Apex 300 takes 45 minutes to reach 80% on AC alone, but doesn’t specify a full 0-100% time. For the fastest full recharge, the Jackery and DELTA Pro Ultra are tied at the top.
Can I expand these power stations later if I need more capacity?
Yes, all three are expandable, but the limits are very different. The EF ECOFLOW DELTA Pro Ultra can scale up to a massive 90kWh with additional batteries. The Jackery HomePower 3600 Plus expands to 21kWh per unit or 43kWh with multiple units. The BLUETTI Apex 300 can reach 58kWh with extra B300K batteries. If maximum future expansion is your goal, the DELTA Pro Ultra wins easily.
My Final Verdict
The EF ECOFLOW DELTA Pro Ultra is my overall winner if you need true whole-home backup power. With 6144Wh of capacity and 7200W of output, it can run a 3-ton central AC and expand to 90kWh — nothing else here comes close. The Jackery HomePower 3600 Plus is the best runner-up for anyone who values portability thanks to its built-in wheels and 2-hour recharge time.
If you’re on the fence, ask yourself one question: do you need to move this thing around, or is it staying put? If it’s staying put, the DELTA Pro Ultra is worth every penny. If you need to roll it from room to room, the Jackery is your match.
Best Overall: 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...
This is for the homeowner who wants to power their entire house, including heavy appliances like a 3-ton central AC. The 6144Wh capacity and 7200W output are unmatched here.
Runner-Up: 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...
Perfect for the buyer who needs to move their power station around the house. The wheels, telescopic handle, and 3584Wh capacity make it the most practical portable option here.
Best Value: BLUETTI Apex 300
- [Start Simple, Scale Smart] - Start with one Apex 300 at 2,765Wh, then...
- [120V/240V Power in One Portable System] - Power everyday 120V appliances...
- [Built for RV, Home, and Off-grid Expansion] - Apex 300 is more than a...
Best for the budget-conscious buyer who still wants serious power. At 66.14 pounds with 7680W surge and 6 AC outlets, it’s the lightest and most affordable way to get 240V output.
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