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Head-to-head test

EcoFlow DELTA 2 Max vs BLUETTI Apex 200

For $50 more, the Apex 200 adds 800W of output, 512Wh of battery and twice the rated cycles, which leaves the DELTA 2 Max winning only on a lighter carry, six household outlets and the surge and warranty figures EcoFlow has published.

Black Friday · 23 days out

Price to beat:DELTA 2 Max $949

The lowest we have recorded. A Black Friday price above it is a sale this unit has already had.

Black Friday deals →

Full profiles: EcoFlow DELTA 2 Max → · BLUETTI Apex 200 →

Written by Gunner GustafsonUpdated

Whole-Home Backup Tester, Station Arena Test Desk

Stack these against 100+ rivals
MethodologyReader-supported — we may earn from links (details)

Spec deltas

Capacity
2,048Wh
2,560Wh
Output
2,400W
3,200W
Weight
50.7 lb
59.5 lb
Typical price
$1,049
$1,099
Cost / Wh
$0.51
$0.43
Cycle life
3,000
6,000
Solar input
1,000W
3,000W
01

Gunner’s take

Whole-Home Backup Tester

The Apex 200 costs $50 more than the DELTA 2 Max and is rated for twice as many cycles, 6,000 against 3,000. Over its rated life that makes it good for 15,360 kWh. The DELTA 2 Max is good for 6,144 kWh.

The rest of the Apex 200's lead is power. 3,200W continuous against 2,400W is room for a second big appliance alongside the first. It also carries a TT-30R RV outlet and a 12 V/30 A Anderson port on the base unitB3B4, so a trailer plugs in without an adapter.

The DELTA 2 Max keeps three real advantages. It weighs 50.7 lb to the Apex 200's 59.5. It has six household AC outlets where the Apex 200 has three plus the RV outletB3. And EcoFlow publishes a 4,800W surge rating and a 5-year warranty, neither of which BLUETTI has printed for the Apex 200 yetB13.

02

What the Numbers Reveal

Each conclusion stated first — the numbers behind it on one line, the full analysis below.

F1

rated cycles

Per lifetime kWh that's $0.07 against $0.17. At one full cycle a day the DELTA 2 Max's rating runs out at 8.2 years and the Apex 200's at 16.4, so a daily solar user replaces the EcoFlow first.

DELTA 2 Max: 2,048Wh, rated 3,000 cycles, 6,144 kWh lifetimeApex 200: 2,560Wh, rated 6,000 cycles, 15,360 kWh lifetimePrice gap: $50, Apex 200 the dearer

Why it mattersIf it will cycle every day, the price gap barely registers next to the cycle gap.

F2

continuous output

In a travel trailer, that's the gap between running the air conditioner and the microwave together and running them in turnsB15. The DELTA 2 Max does hold one card here. Its published 4,800W surge is a number you can plan a compressor start around, and BLUETTI has published none for the Apex 200B13.

DELTA 2 Max: 2,400W continuous, 4,800W surgeApex 200: 3,200W continuous, surge not publishedApex 200: 3,600W with an expansion battery, which is what a 30 A, 120 V outlet passesB2B15

Why it mattersRV owners should take the Apex 200; someone sizing for one hard-starting motor should note that only the EcoFlow has a surge rating on paper.

F3

solar input

The high-voltage port is the part I'd actually use. Series-wired panels at up to 280 V push less current, so they tolerate a long cable run from a ground mount, and they go straight into the base unitB5B16. In a three-day outage, a refill that fits into a short winter afternoon is what keeps the fridge cold on day three.

DELTA 2 Max solar input: 1,000WApex 200 solar input: 3,000W2,000W of the Apex 200's input is a high-voltage MC4 port accepting 60 to 280 VB5

Why it mattersIf you're planning more than a couple of folding panels, the Apex 200 is the one that grows into the array.

The specific dimensions that decide these two units — everything else is a tie.

Lifetime Value

Selected because: Twice the rated cycles on a bigger battery is the largest gap between these two.

cost / lifetime kWh

Doubling the rated cycles on a battery a quarter larger does what you'd expect to the cost of each kWh: $0.07 for the Apex 200, $0.17 for the DELTA 2 Max. At one cycle a day that's 16.4 years against 8.2.

One honest footnote. BLUETTI rates the Apex 200's cells to 70% of capacity at 6,000 cyclesB1, and the DELTA 2 Max's 3,000 cycles are quoted to 80%A3. Different finish lines flatter the Apex 200 a little, though not by enough to close a two-to-one gap. The other footnote is paperwork: EcoFlow gives the DELTA 2 Max 5 years of warranty, and BLUETTI hasn't published a term for the Apex 200.

Runtime: Will It Power Your Gear?

Selected because: 512Wh more battery finishes the weekend the DELTA 2 Max doesn't.

continuous output

Through an 8-hour blackout night both make it, but the DELTA 2 Max reaches morning with 96Wh while the Apex 200 still has 531Wh, about a third of another night. When the utility's restoration time slips from breakfast to lunch, that's the unit still running the fridge.

A 2,100Wh camping weekend splits them. The DELTA 2 Max runs out 359Wh early; the Apex 200 finishes with 76Wh to spare. Neither covers a full 4,685Wh van-life day without an extra battery.

Growth Path

Selected because: Both expand, and the Apex 200 takes three times the solar to refill a bigger bank.

solar input

Both take add-on batteries. BLUETTI lists up to six B300K or B500K packs per Apex 200, 33.28 kWh with six B500Ks, and two or three units can link through its Hub A1B9. That is a far bigger ceiling than anyone needs for a camping box, and about right for someone building toward a whole-house backup.

A bank that size needs solar to match. The Apex 200 takes 3,000W against the DELTA 2 Max's 1,000W, which is the difference between refilling an expanded system in a day and refilling it over several.

Portability & Form Factor

Selected because: The DELTA 2 Max is 8.8 lb lighter, its clearest win.

weight

The DELTA 2 Max weighs 50.7 lb and the Apex 200 weighs 59.5. Neither is a one-hand carry. BLUETTI puts a handle on each side of the Apex 200B8, which makes a two-handed lift into a truck bed manageable, but the extra 8.8 lb is there every time.

If the station lives in the hall closet and comes out for storms, this barely matters. If it goes camping twice a month, it's the best argument the EcoFlow has.

Every port, labelled

What plugs in where, and how much it takes

EcoFlow DELTA 2 Max

Front panel

3421
  1. 12× USB-A · 12 WOutTwo USB-A ports, 5 V at 2.4 A, 12 W max each, by EcoFlow’s specs.
  2. 22× USB-A fast · 18 WOutTwo blue USB-A ports printed FAST CHARGE: 5 V at 2.4 A, 9 V at 2 A or 12 V at 1.5 A, 18 W max each, by EcoFlow’s specs.
  3. 3USB-C · 100 WOutUp to 100 W (up to 20 V at 5 A), printed on the panel and in EcoFlow’s specs. A USB ON/OFF switch sits between the two USB-C ports.
  4. 4USB-C · 100 WOutThe second USB-C port, also up to 100 W.

The AC outlets, DC outputs and inputs are on the rear, and the battery ports on the side, mapped below.

Photo: EcoFlow · Product image, EcoFlow US store · numbers and labels are ours. Port names printed on EcoFlow’s panel; ratings from the specs on EcoFlow’s US store page for the DELTA 2 Max.

Rear panel

142365
  1. 12× Solar/car in · 1,000 WInTwo XT60 inputs under the flap, marked SOLAR/CAR INPUT on its cover: 11–60 V, 15 A, 500 W on one port and 1,000 W on both, by EcoFlow’s specs. They also charge from a 12 or 24 V car battery at 8 A.
  2. 2AC in · 1,800 WInThe AC inlet, marked X-STREAM CHARGE: 100–120 V, 15 A max, charging at up to 1,800 W by EcoFlow’s specs.
  3. 3Charge-speed switchInSets the AC charging speed, printed AC CHARGE SPEED. An overload-protection button printed 20A MAX sits below it.
  4. 46× 120 V outletsOutSix T-slot outlets sharing 2,400 W and a 4,800 W surge, switched by the AC ON/OFF switch below them. X-Boost runs heaters up to 3,400 W, by EcoFlow’s specs.
  5. 52× DC5521 · 38 WOutTwo DC barrel ports printed 3A MAX: 12.6 V at 3 A, 38 W max each, by EcoFlow’s specs.
  6. 612 V car socket · 10 AOutA capped 12 V car socket rated 12.6 V, 10 A, 126 W by EcoFlow’s specs, switched with the DC outputs by the 12V ON/OFF switch.

Photo: EcoFlow · Product image, EcoFlow US store · numbers and labels are ours. Port names printed on EcoFlow’s panel and flap; ratings from the specs on EcoFlow’s US store page for the DELTA 2 Max.

Battery-port side

1
  1. 12× Battery portsIn · OutTwo covered ports on the side. EcoFlow says the DELTA 2 Max takes up to two DELTA 2 Max or DELTA Max Smart Extra Batteries.

Photo: EcoFlow · Product image, EcoFlow US store · numbers and labels are ours. The ports read by us from EcoFlow’s picture; the batteries they take from the specs on EcoFlow’s US store page.

Strengths & trade-offs

EcoFlow DELTA 2 Max

Strengths

  • +Costs $50 less
  • +Lighter by 8.8 lb
  • +Longer warranty

Trade-offs

  • –Weaker inverter (-800W) limits appliance compatibility.
  • –Shorter-lived battery — rated for 3,000 charge cycles vs the Apex 200's 6,000, so it wears out sooner.

BLUETTI Apex 200

Strengths

  • +Larger battery capacity
  • +Higher AC output
  • +Faster solar charging
  • +Rated for 6,000 charge cycles — much longer battery lifespan

Trade-offs

  • –No major technical downsides compared to rival.
03

Will It Power Your Gear?

Scenario math and per-appliance runtimes, modeled from the spec record.

Scenario verdicts

We ran the math on six real-world scenarios. Here's which unit survives your actual life.

SCN-01 · 2 nights · needs 2,100Wh

Weekend Camping

Two nights off-grid with essential comfort

Apex 200

The DELTA 2 Max runs dry 359Wh before Sunday night. The Apex 200 finishes with 76Wh to spare, a narrow but complete weekend.

Camping power station guide →

Battery budget usedlower = more headroom

LOAD  Phone Charger 15W×6h · LED Lights 40W×8h · Box Fan 75W×14h · CPAP Machine 40W×16h

SCN-02 · 8 hours · needs 1,645Wh

8-Hour Blackout

Keep the essentials running through a night without power

Apex 200

Both last the night. The Apex 200 reaches morning with 531Wh left, about a third of another night. The DELTA 2 Max reaches morning with 96Wh and not much else.

Emergency blackout power guide →

Battery budget usedlower = more headroom

LOAD  Fridge 150W×8h · Router + Modem 20W×8h · LED Lights (4 bulbs) 40W×6h · Phone Charger 15W×3h

SCN-03 · 8 hours · needs 320Wh

CPAP Overnight

Sleep therapy without interruption — the #1 medical use case

Either unit

A CPAP is about 40W for eight hours, so both of these cover the night several times over — capacity isn't the question here. What would separate them is fan noise, but Apex 200 doesn't publish a figure, so there's nothing to hold it to. Buy on price, weight, and whether you can live with a fan you haven't heard.

Battery budget usedlower = more headroom

LOAD  CPAP Machine 40W×8h

SCN-04 · 8 hours · needs 910Wh

Remote Workday

Full work day off-grid without power anxiety

Apex 200

Both get through the workday. The Apex 200 ends it with 1,266Wh banked against 831Wh, and its 140W USB-C port charges a big laptop directly where the DELTA 2 Max tops out at 100W.

Battery budget usedlower = more headroom

LOAD  Laptop 60W×8h · External Monitor 30W×8h · Router + Modem 20W×8h · Phone Charger 15W×2h

SCN-05 · 4 hours · needs 670Wh

Tailgate Party

Game day power for the crew

Either unit

Energy is a tie here; both cover game day with most of the battery left. The tiebreak is the carry from the parking lot, and the DELTA 2 Max is 8.8 lb lighter.

Battery budget usedlower = more headroom

LOAD  Blender 400W×0.5h · LED TV (55") 80W×4h · Bluetooth Speaker 15W×4h · Phone Charger (×3) 45W×2h

SCN-06 · 24 hours · needs 4,685Wh

Van Life Daily

A full day of mobile living — the ultimate endurance test

Neither unit

Neither unit covers this scenario's 4,685Wh: the DELTA 2 Max comes up 2,944Wh short (about 37% covered), the Apex 200 2,509Wh (47%). Treat this as partial cover — enough for the essentials in it, not the whole list.

RV & van-life power guide →

Battery budget usedlower = more headroom

LOAD  Mini-Fridge 150W×24h · Laptop 60W×4h · Phone Charger 15W×3h · LED Lights 40W×5h · Fan 75W×8h

The Load Test

RUNTIME = (Wh × 0.85) ÷ LOAD

None of the scenarios above exactly yours? Build it. Toggle what you'd plug in; both units are tested against the combined draw.

Essentials

Comfort & Convenience

High-Draw Appliances

Test duration

8h

Continuous draw

205W

Projected runtime

DELTA 2 Max8.5h
94% of usable battery in 8h
Apex 20010.6h
75% of usable battery in 8h

For this load: Apex 200 runs 10.6h vs 8.5h.

Check Apex 200 price →

$1,099 list · direct from BLUETTI

Planning for more than this? Describe your whole setup and get it sized →

Modeled from the spec record — same math as the tables below. Methodology

Runtime by appliance

Real-world runtime estimates for common appliances, modeled at 85% inverter efficiency.¹

Essentials

The basics you need runningscale 0–145.1h
ApplianceDELTA 2 MaxApex 200
CPAP Machine40W draw
DELTA 2 Max: 43.5h5 full nights
Apex 200: 54.4h6 full nights
Phone Charger15W draw
DELTA 2 Max: 116.1h
Apex 200: 145.1h
Router + Modem20W draw
DELTA 2 Max: 87h
Apex 200: 108.8h
Starlink75W draw
DELTA 2 Max: 23.2h
Apex 200: 29h
LED Lights (4 bulbs)40W draw
DELTA 2 Max: 43.5h
Apex 200: 54.4h
Laptop (Working)60W draw
DELTA 2 Max: 29h
Apex 200: 36.3h

Comfort & Convenience

Makes off-grid life actually enjoyablescale 0–29h
ApplianceDELTA 2 MaxApex 200
Box Fan75W draw
DELTA 2 Max: 23.2h
Apex 200: 29h
LED TV (55")80W draw
DELTA 2 Max: 21.8h
Apex 200: 27.2h
Mini-Fridge150W draw
DELTA 2 Max: 11.6h
Apex 200: 14.5h
Electric Blanket200W draw
DELTA 2 Max: 8.7h1 full night
Apex 200: 10.9h1 full night

High-Draw Appliances

These reveal the real limitsscale 0–2.2h
ApplianceDELTA 2 MaxApex 200
Coffee Maker1000W draw
DELTA 2 Max: 1.7h
Apex 200: 2.2h
Microwave1200W draw
DELTA 2 Max: 1.5h
Apex 200: 1.8h
Space Heater1500W draw
DELTA 2 Max: 1.2h
Apex 200: 1.5h

¹ Runtime = (capacity × 0.85) ÷ appliance watts. Within each group, all bars share one time scale (the group's longest runtime), so lengths are comparable across appliances; identical runtimes collapse into a single blue/orange bar. Actual runtime varies with battery age, temperature, and simultaneous loads — see methodology.

Conclusion

November 4, 2026

Verdict: the Apex 200, on Power Score margin

I'd spend the extra $50 on the Apex 200. It runs 3,200W continuous against 2,400W, holds 2,560Wh against 2,048Wh, and is rated for 6,000 cycles against 3,000, which puts its cost per lifetime kWh at $0.07 against the DELTA 2 Max's $0.17. Take the DELTA 2 Max instead if you carry it often, want six household outlets without a power strip, or won't buy without a published surge rating and warranty term, because BLUETTI hasn't printed either for the Apex 200.

Cost to ownApex 200$0.07 vs $0.17 /lifetime-kWh
Cycle lifeApex 2006,000 vs 3,000 cycles
Continuous outputApex 2003,200W vs 2,400W
Typical priceDELTA 2 Max$1,049 vs $1,099
PortabilityDELTA 2 Max50.7 vs 59.5 lb
Solar inputApex 2003,000W vs 1,000W
■■■■■■■■□□8/10

Editor-assigned confidence, based on cited owner research and spec analysis.

List prices as of November 4, 2026. The links below open EcoFlow's and BLUETTI's current prices.

Check Apex 200 price

$1,099.00 · direct from BLUETTI

or check the DELTA 2 Max price$1,029.00 list

Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated November 4, 2026

04

Measured Data

Benchmark scores and the full spec record, side by side.

Benchmark scores

DELTA 2 MaxApex 200
Overall Power Score
3,740
4,726
UPSResponse & Reliability
3,209
3,833
RV LivingEnergy Density & Output
3,587
4,599
Home BackupCapacity & Resilience
3,708
4,804
Solar GeneratorSolar Input & Efficiency
3,292
4,704
TailgatingOutlets & Portability
3,305
3,505
Food TruckSustained Heavy Output
3,625
4,236
Apartment BalconyCompact Solar Living
3,413
4,485

Not rated for both units (minimum threshold unmet): CPAP.

Full specifications

DELTA 2 Max
$1,029
Updated Nov 4
See live price →
Apex 200
$1,099★ our pick
Updated Nov 4
See live price →
Capacity (Wh)
2048
2560
Output (W)
2400
3200
Surge Peak
4800W
Not Specified
AC Outlets
6
4
240V Outlets
0
0
30A RV Outlets
0
1

ᵈ Derived: price ÷ rated capacity. See the data behind our comparisons →

Comparison ToolAdd more power stations, side by sideOpen Tool →
How these numbers are produced

Numeric verification

Every figure on this page traces to our spec database or arithmetic on it — no estimated numbers.

Owner claims

Statements about owner experience are cited to published reviews — see Sources & Research Notes below.

Runtime model

Runtime = (rated capacity × 0.85 inverter efficiency) ÷ device wattage. Solar recharge estimates assume panels deliver 70% of rated output. Cold weather, battery age, and stacked loads reduce real-world results.

Power Score

Computed from 14 published spec dimensions, weighted per use-case bench. Higher is better; a unit must meet a bench's minimum threshold to be rated.

See the full weight table and data sourcing on our methodology page →

Class ranking (the star rating)

Each unit's star score is a category ranking, not customer reviews — no buyer opinions feed it. We score every station on size-independent quality (value, output, portability, endurance, ports, warranty, and more), then percentile-rank it against the other units in its capacity class, so a class-leading compact unit and a class-leading whole-home unit can both earn 5★. Here, DELTA 2 Max rates 3.8/5 (32nd percentile of 29 Large-class units), and Apex 200 rates 5.0/5 (99th percentile of 29 Large-class units).

How the class ranking is computed →

Test Notes & Caveats

Hidden gotchas and advantages we spotted that you won't find on the product page.

[NOTE]

UPS Switchover: ≤15ms vs ≤20ms

Both list a UPS mode, at different rated speeds. The Apex 200 is rated ≤15ms — fine on paper for routers and most electronics; the fussiest PC power supplies sit right at this line. The DELTA 2 Max is rated ≤20ms — fine on paper for routers and most electronics; the fussiest PC power supplies sit right at this line. If a computer with unsaved work is the thing being protected, the stated class is worth the attention; nothing here is a lab result.

[NOTE]

Battery Lifespan in Real Years

BLUETTI rates the Apex 200 for 6,000 cycles and EcoFlow rates the DELTA 2 Max for 3,000. At one full cycle a day that's 16.4 years against 8.2. At two cycles a week, both outlast the gear you'd plug into them. Both ratings are minimums, and a pack past its rating still holds most of its charge, so read the gap as a gap in cost per kWh.

[NOTE]

Apex 200: Noise Level Not Disclosed

The DELTA 2 Max publishes its noise level (30dB); the Apex 200 doesn't publish one. That isn't evidence the Apex 200 is louder — it means there's no figure to hold it to, and no way to compare the two on this without hearing them. If you're buying for a bedroom, a CPAP, or an apartment, treat the DELTA 2 Max's 30dB as the only published number on the table — a spec-sheet figure, not a measurement — and look for hands-on reports of the Apex 200 before deciding.

Full record above — the Test Desk pick is the Apex 200.

Check Apex 200 price →or check the DELTA 2 Max price
05

Ownership Analysis

What happens after you buy — true cost of ownership, brand trust, and growth potential.

Lifetime value

DELTA 2 MaxApex 200

│ warranty ends · Reaching the cycle rating means ~80% capacity remains — degraded, not dead.

DELTA 2 Max
Apex 200
Purchase price
$1,029.00
$1,099.00
Lifetime energy delivered
6,144 kWh
15,360 kWh
Cost per lifetime kWh
$0.17
$0.07
Cost per warranty year
$210/yr
Not published
Battery lifespan
8.2yr daily · 28.8yr weekends · 57.7yr weekly
16.4yr daily · 57.7yr weekends · 115.4yr weekly

Analyst note

The DELTA 2 Max is cheaper to buy, but the Apex 200 is cheaper to own. At $0.07/kWh over its lifetime vs $0.17/kWh, the Apex 200's higher cycle life and capacity make each dollar go further over the years.

Delivers each lifetime kWh for $0.10 less — check the Apex 200 price →

Brand trust

EcoFlow

Ecosystem

Largest in portable power — 12-15 models across DELTA Pro, DELTA 3, and RIVER 3 series, plus solar panels and smart home panels

Support

US-based phone/email/chat support (1-800-368-8604). Experiences are polarized — many report hassle-free prepaid-label replacements, but others report long waits and refurbished units sent for new claims. Pro tip: buying from Costco or Amazon gives you a stronger return safety net.

Community

Largest community in the space — Reddit r/Ecoflow_community (~31K members), multiple Facebook groups, and an official community forum

App experience

Rated 4.6/5 iOS (~8,400 ratings) · 4.2/5 Android (~17,000 ratings)

Unique strength

Fastest-charging technology (X-Stream), deepest product ecosystem, and most active innovation cadence. At the top of the range sit two whole-home paths: the TITAN line, one 5 kWh unit that grows to 30 kWh, and the DELTA Pro Ultra platform, which stacks batteries and inverters further — flagship paths, not line-wide features.

Worth knowing

Tested subscription paywalls for advanced app features in early 2025 before community backlash paused the plan. No parts or service offered out of warranty.

All EcoFlow power stations tested →

BLUETTI

Ecosystem

One of the broadest lineups — 15-20+ models from budget (AC2A) to flagship portable (Apex 300, 2764.8Wh). Includes specialized products: vehicle solar hubs, sodium-ion cold-weather units, and balcony storage systems.

Support

The most inconsistent support in the space. Heavily email-based with China timezone delays. Some users get smooth, efficient service; others report weeks of troubleshooting runarounds, being offered discounts on new units instead of repairs, and confusing third-party purchase claim processes. Buying direct from Bluetti's website tends to produce better support outcomes.

Community

Active and growing — Reddit r/bluetti has a dedicated community. Second-largest after EcoFlow in engagement.

App experience

Rated 4.5/5 iOS and Android — tied for best app experience in the category. V3.0 UI redesign was well-received.

Unique strength

Among the best capacity-to-price ratios available — several Elite and Apex units are the lowest $/Wh in the catalog. Widest product diversity including industry-firsts like sodium-ion cold-weather units and dual solar+alternator vehicle hubs. LFP across the rest of the range, though rated cycle life spans 2,500 (EB3A) to 6,000, and it varies WITHIN the Elite range rather than tracking it — the Elite 300 and Elite 200 V2 are rated 6,000 while the Elite 30 V2, Elite 10 Mini, Elite 320 and Elite 400 are rated 3,000+ and the Elite 100 V2 4,000+, so check the specific model. Dual-voltage (120V/240V) in flagships.

Worth knowing

Customer support inconsistency is the #1 risk factor. Older/discontinued units may become unrepairable — no spare parts policy for some models. Some reports of erratic communication from support agents.

All BLUETTI power stations tested →

Analyst note

EcoFlow positions itself as a mid-to-premium brand with stronger support infrastructure, while BLUETTI competes on value. The question is whether the EcoFlow ecosystem and support premium is worth it for your use case.

Growth path

DELTA 2 Max

EXPANDABLE

Supports EcoFlow expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 2,048Wh.

Accepts up to 1,000W of solar. Enough for a serious multi-panel array.

Generous port selection supports complex multi-device setups.

Expansion batteries are EcoFlow-specific. You're investing in the EcoFlow ecosystem.

Apex 200

EXPANDABLE

Supports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 2,560Wh.

Accepts up to 3,000W of solar. Enough for a serious multi-panel array.

Adequate ports for most setups, but heavy users may want a power strip.

Expansion batteries are BLUETTI-specific. You're investing in the BLUETTI ecosystem.

DELTA 2 MaxApex 200

Analyst note

Both expand, but the Apex 200's higher solar ceiling (3,000W vs 1,000W) gives it the stronger off-grid growth path — more panels can feed a bigger bank as it grows.

06

What Owners Report

Patterns from published owner reports and long-term reviews — every claim cited to its source below.

EcoFlow DELTA 2 Max

Reviewers found the DELTA 2 Max quick from the wall, at about 50 minutes to 80% and roughly 80 minutes to fullA2. One reviewer six months in reported no structural degradation and said it felt as solid as day oneA3. Reviewers still recommend it, with caveats, for its expandability and its place in EcoFlow's ecosystemA4.

“Fast AC wall charging — 0 to 80% in about 50 minutes and a full charge in roughly 80 minutes.”
— thesolarlab.com / protoolsadvisor.com — DELTA 2 Max review, 2025-2026

Sources

powerstationadvisor.com · pcworld.com · thesolarlab.com · protoolsadvisor.com · trailandkale.com

BLUETTI Apex 200

Nobody outside BLUETTI has used an Apex 200 yet, so there is no field record to weigh against the DELTA 2 Max'sB0. What this page says about it comes from BLUETTI's own page and spec table, or our arithmetic on themB1B9. I'd want to run one through a week of storm-season outages before trusting the app's load shedding and weather alerts the way BLUETTI describes themB11.

“2,560 Wh of LFP (lithium iron phosphate) cells, rated 6,000+ cycles to 70% of capacity. The badge on the unit in BLUETTI's own render reads 3600W | 2560Wh.”
— BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19), 2026-10-19

Sources

bluettipower.com

Sources & Research Notes

Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.

Recurring owner themes

  • Solid LFP durability, fast charging, and ecosystem/expandability are the praise; loud fans under heavy load or charging are the recurring complaint. [DELTA 2 Max · 3 entries]
  • No owner or reviewer reports exist yet: every entry is BLUETTI's own coming-soon page, spec table or store listing, or our own arithmetic on them. [Apex 200 · 19 entries]
  • A2

    “Fast AC wall charging — 0 to 80% in about 50 minutes and a full charge in roughly 80 minutes.”

    thesolarlab.com / protoolsadvisor.com — DELTA 2 Max review · 2025-2026 · [positive]

  • A3

    “LiFePO4 chemistry rated for 3,000+ cycles to 80% with superior thermal stability; after 6 months of real use there was no structural degradation and it felt as solid as day one.”

    powerstationadvisor.com / trailandkale.com — DELTA 2 Max review · 2025-2026 · [positive]

  • A4

    “Reviewers say it's still worth buying but with caveats — a versatile unit with expandability and ecosystem compatibility.”

    thesolarlab.com / powerstationadvisor.com — DELTA 2 Max review · 2025-2026 · [mixed]

  • B1

    “2,560 Wh of LFP (lithium iron phosphate) cells, rated 6,000+ cycles to 70% of capacity. The badge on the unit in BLUETTI's own render reads 3600W | 2560Wh.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) · 2026-10-19 · [positive]

  • B2

    “AC output 3,200 W continuous on its own, 3,600 W once an expansion battery is attached. 120 V only; BLUETTI's FAQ sends buyers who need 120/240 V to the Apex 300.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [mixed]

  • B3

    “Outlets: three NEMA 5-20R household outlets (120 V, 20 A) and one TT-30R RV outlet (120 V, 30 A). Supported outlets can be switched and scheduled in the BLUETTI app.”

    Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) / BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [mixed]

  • B4

    “DC: two USB-C (100 W and 140 W), two USB-A 15 W, a 12 V/10 A car outlet and a 12 V/30 A Anderson port, all on the base unit.”

    Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) · 2026-10-19 · [positive]

  • B5

    “Solar input up to 3,000 W: 2,000 W through a high-voltage MC4 input accepting 60–280 V, plus 1,000 W through a low-voltage XT60 input. BLUETTI quotes about 50 minutes to 80% with both inputs at full output.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]

  • B8

    “Weight 59.5 lb (27 kg), two built-in handles, one each side; size 530 × 326 × 211 mm (20.9 × 12.8 × 8.3 in).”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / Specification table on BLUETTI's Apex 200 page, published as an image (read 2026-10-19) · 2026-10-19 · [mixed]

  • B9

    “Expansion: up to six B300K or B500K batteries per unit, which BLUETTI puts at 33.28 kWh with six B500Ks (7.68 kWh with one). Two or three Apex 200 systems link through BLUETTI's Hub A1 for up to 6,000 W and 99.84 kWh.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]

  • B10

    “UPS mode exists, off by default and switched on in the BLUETTI app. BLUETTI's US store prints a switchover of 15 ms or less.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / BLUETTI US store, Apex 200 product listing (read 2026-11-04) · 2026-11-04 · [mixed]

  • B11

    “App: per-outlet switching and schedules, shedding chosen loads at a set charge level, time-of-use charging, and severe-weather alerts that offer to charge ahead of a storm.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) · 2026-10-19 · [positive]

  • B13

    “BLUETTI's US store lists the Apex 200 at $1,099 at launch, against a $1,399 list price, and prints a UPS switchover of 15 ms or less. Still not published as of 2026-11-04: peak surge, warranty length, noise level.”

    BLUETTI US store, Apex 200 product listing, bluettipower.com/products/apex-200-expandable-power-station (read 2026-11-04) · 2026-11-04 · [mixed]

  • B15

    “3,600 W is exactly what a 30 A, 120 V RV outlet can pass (120 × 30). Alone, the Apex 200's 3,200 W stops 400 W short of a full TT-30 outlet, which shows only when two large loads (an RV air conditioner and a microwave, say) run together.”

    Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) · 2026-10-19 · [mixed]

  • B16

    “The Apex 300's solar inputs top out at 60 V, so an array a long cable run from the house either loses power in the cable or needs BLUETTI's $699 Solar X 4K. The Apex 200's 60–280 V high-voltage input takes the same panels wired for more volts and less current, in the base unit.”

    BLUETTI Apex 200 coming-soon page, bluettipower.com/pages/apex-200-expandable-power-station (read 2026-10-19, rechecked 2026-10-31) / BLUETTI Apex 300 specifications / Power Station Arena arithmetic on BLUETTI's published figures (our reading, not a maker statement) · 2026-10-31 · [positive]

Research compiled November 4, 2026.

07

Who Should Buy Which

Buy the DELTA 2 Max if you…

  • →You need six household outlets for lamps, a router and a fridge without hunting for a power strip in the dark.
  • →You carry it from the car often, and 8.8 lb shows up on every trip.
  • →You're starting a compressor or a pump and want a published 4,800W surge rating to plan around.

This is you — check the DELTA 2 Max price

Buy the Apex 200 if you…

  • →You tow a trailer and want the RV outlet on the unit, with enough output to match a 30 A pedestal once a battery is attachedB2B15.
  • →You'll cycle it daily from solar and want a rating that lasts twice as long.
  • →You charge a laptop that pulls more than 100W and want the 140W USB-C port.

This is you — check the Apex 200 price

If neither fits

If the plan is 240 V circuits on a transfer switch, neither belongs on your list: the DELTA 2 Max has no 240 V output, and BLUETTI itself sends 240 V buyers to the Apex 300B2. If you only need to keep a CPAP and a phone going overnight, both are several nights of battery for one night's job, and a much smaller unit costs far less.

08

The Bottom Line

I'd spend the extra $50 on the Apex 200. Twice the rated cycles, 800W more output and 512Wh more battery is a lot to get for it.

Keep the DELTA 2 Max on the list if you carry it every other weekend, want six outlets at the wall, or won't buy without a surge figure in writing. Otherwise the Apex 200 is the one I'd leave by the fridge.

09

Frequently Asked Questions

Answers drawn from the spec record and cited owner research.

Is the BLUETTI Apex 200 worth it over the EcoFlow DELTA 2 Max?

For most people, yes. For $50 more it holds 512Wh more, runs 800W more continuous output and is rated for 6,000 cycles against 3,000. The DELTA 2 Max is lighter and publishes its surge rating and warranty term. On UPS switchover the Apex 200 is the faster on paper, no worse than 15ms against 20ms.

Does the Apex 200 have more outlets than the DELTA 2 Max?

Not household outlets. The DELTA 2 Max has six AC outlets, and the Apex 200 has three 20 A household outlets plus a TT-30R RV outlet. The Apex 200 adds that RV outlet and a 12 V/30 A Anderson port.

Which one recharges faster from solar?

The Apex 200. It accepts 3,000W of solar against the DELTA 2 Max's 1,000W, and BLUETTI quotes about 50 minutes to 80% with both of its inputs at full output. The DELTA 2 Max needs about two hours of full sun at its limit.

How long will each battery last?

EcoFlow rates the DELTA 2 Max for 3,000 cycles and BLUETTI rates the Apex 200 for 6,000. At one full cycle a day that's 8.2 years against 16.4. Both ratings are minimums.

Check Apex 200 price →

Where to buy

DELTA 2 Max

EcoFlow DELTA 2 Max

$1,029.00

Check current price

$1,029.00 · direct from EcoFlow

Last checked 31 days ago. Prices move — check before you buy.

Apex 200

BLUETTI Apex 200Pick

$1,099.00

Check current price

$1,099.00 · direct from BLUETTI

Prices may vary by retailer and are subject to change.