Head-to-head test
EcoFlow TITAN 5000 Plus vs BLUETTI Apex 300 + B300K
The Plus nearly doubles the Apex's battery output, but its two signature extras, a 41.7A outlet and an 8kW charge path, both need a 240V source plugged in, and in a blackout that source is a generator.
Full profiles: EcoFlow TITAN 5000 Plus → · BLUETTI Apex 300 + B300K →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
On battery, the TITAN 5000 Plus delivers 7,200W and the Apex 300 + B300K delivers 3,840W. That's the gap that matters. The Plus's '10 kW' total is not part of it: the label's total needs solar or grid power flowing in, and the battery itself stops at 7,200WA1.
Apart from its solar input, everything the Plus adds beyond those 7,200W arrives through a 240V cable. Its big outlet is a 14-50-pattern rated 41.7A at 120/240VA3, and its AC IN/OUT port accepts up to 7,660W in charge-only mode from a split-phase sourceA15, and EcoFlow's display image reads 8.00kW inA5. When the grid is down, that source is a generator; without one, both extras sit idle.
The Apex 300 + B300K is the opposite bargain: $2,599 against $3,699, 5,529.6Wh against 5,017.6Wh, and six AC outlets to the Plus's three. For a 120V house, that's the better box. The Plus is for the house with a 240V panel to feed and a generator to feed it.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
In a blackout there's no grid, so the 240V feed is a generator, and a generator that only has to run well under an hour to refill the pack can run in short bursts instead of all evening. That's the Plus's best trick, and it does nothing for a household without a 240V generator.
Plus AC IN/OUT port: up to 7,660W charge-only from a 120/240V split-phase sourceA15Plus pack: 5,017.6WhA7Plus wall inlet: 100–120V, 15A max, under three hours above 12AA9
Why it mattersIf a 240V generator is in your garage or your budget, the Plus turns it into a short daily refill; if not, discount the 8kW headline entirely.
continuous output
Against the Apex, the battery figure is the honest comparison, and it's still nearly double. But the Plus is a panel-feeder: with just two ordinary sockets beside the big outlet, it's the clumsier of the two for running cords to appliances, where the Apex's six outlets earn their keep.
Plus label: '10 kW Max (7200W for discharge only)', a total that includes grid pass-throughA1Plus outlets: two 120V 20A sockets and one 14-50-pattern rated 120V/240V 41.7AA3Apex 300 + B300K: 3,840W continuous from six AC outlets
Why it mattersFeeding a transfer panel, take the Plus; plugging appliances in directly, the Apex is more useful and far cheaper.
solar input
That's the real split between them: storage against replenishment. A household that rides out short outages on what's already in the tank gets more tank from the Apex for less money. One planning for outages measured in days needs the refill side, and the Plus brings the bigger solar door plus the 240V charge path.
Apex 300 + B300K: 5,529.6Wh, 512Wh more than the PlusVan Life Daily asks 4,685Wh: the Apex finishes with 15Wh, the Plus is 420Wh shortPlus solar input: 2 inputs, 40–450V, 4,000W each, 8,000W totalA4, against 2,400W on the Apex
Why it mattersShort, occasional outages point to the Apex; long ones with panels on the roof and a generator in the garage point to the Plus.
The specific dimensions that decide these two units — everything else is a tie.
Growth Path
Selected because: The Plus's case leans on refilling and scaling: 8,000W of solar to 2,400W, a 7,660W charge path from a 240V source, and a 30,105.6Wh ceiling.
solar input
The Plus refills from three directions, and only one of them is ordinary. The wall inlet takes 100–120V at up to 15AA9; the roof takes 40–450V up to 8,000W across two inputsA4, 5,600W more than the Apex; and a 240V source into the AC IN/OUT port can push up to 7,660WA15.
Scale follows the same logic. The label allows six packs, 30,105.6WhA8, and a bank that size is only practical with a fast way to fill it, which is exactly what the 240V charge path is for. To be fair to the Apex, one reviewer had it charged and ready again in under an hourB12, so quick refills aren't the Plus's alone.
Runtime: Will It Power Your Gear?
Selected because: On battery it's 7,200W against 3,840W; the Apex answers with 512Wh more in the tank.
continuous output
Plug both straight into appliances and the Plus is the awkward one: two 120V 20A sockets and the big 14-50-pattern outletA3, against six AC outlets on the Apex. It's built to feed a panel, and only behind a panel does its output earn the price.
Behind a panel, 7,200W is nearly twice what the Apex can deliver, though not more than that. On battery alone the 41.7A outlet runs at 30A worth of power, so the extra amps are headroom for solar or grid power flowing in, not stored energy. Meanwhile the Apex's extra 512Wh, 4,700Wh usable to 4,265Wh, keeps a light load going longer.
Brand Trust
Selected because: At this price, what happens after the sale is part of the product, and both brands carry real caveats.
Spending this much, you're buying the company as much as the box. Both apps rate well, 4.6 on iOS for EcoFlow and 4.5 for BLUETTI, and both brands have big communities, with EcoFlow's subreddit near 31K members.
The risks are long-term ones. EcoFlow sells no parts or service outside warranty, and BLUETTI's brand record warns that some older models have been left without spare parts. On a battery meant to sit in a utility room for years, that's the fine print worth reading before either one.
Strengths & trade-offs
EcoFlow TITAN 5000 Plus
Strengths
- +Lighter by 27.5 lb
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$1,100) than the Apex 300 + B300K.
- –Very heavy unit that may be difficult for one person to lift.
- –Shorter-lived battery — rated for 0 charge cycles vs the Apex 300 + B300K's 6,000, so it wears out sooner.
BLUETTI Apex 300 + B300K
Strengths
- +Costs $1,100 less
- +Larger battery capacity
- +Rated for 6,000 charge cycles — much longer battery lifespan
Trade-offs
- –Significantly heavier (+27.5 lbs), making it harder to move.
- –Weaker inverter (-3,360W) limits appliance compatibility.
- –Very heavy unit that may be difficult for one person to lift.
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
Neither unit
Scoring these two at a campsite is a category error: neither travels — the TITAN 5000 Plus is 121.3 lbs and the Apex 300 + B300K 148.8 lbs, and at those weights they roll off a truck bed if they go anywhere at all. The 2,100Wh here is trivial for either — it's the going that doesn't happen. If you need power away from the building, you're shopping the wrong class.
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
Either unit
Both survive the blackout with similar margin, and both list a UPS mode — compare their stated switchover classes, and remember those are manufacturer ratings, not measurements.
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
TITAN 5000 Plus
A CPAP is about 40W for eight hours, so both of these cover the night several times over — capacity isn't the question here, and the percentages are a formality. What matters is the box next to your pillow, and the only published difference is a rating: the TITAN 5000 Plus is rated 39dB against the Apex 300 + B300K's 45dB. Each is the maker's own published rating, and the makers do not measure the same way, some quoting a best case and some a figure under load, so neither number describes a 40W draw and the two are not really comparable. Treat them as a reason to look for hands-on reports before either one goes next to a bed, not as a difference you can count on hearing.
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
Either unit
Both power your workstation all day without strain. The Apex 300 + B300K lists 100W of USB-C for direct laptop charging; the TITAN 5000 Plus carries no USB-C at all, so a laptop there goes through the inverter and you are carrying its brick.
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
Neither unit
Scoring these two at a tailgate is a category error: neither travels — the TITAN 5000 Plus is 121.3 lbs and the Apex 300 + B300K 148.8 lbs, and at those weights they roll off a truck bed if they go anywhere at all. The 670Wh here is trivial for either — it's the going that doesn't happen. If you need power away from the building, you're shopping the wrong class.
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
Apex 300 + B300K
The TITAN 5000 Plus doesn't finish — 4,265Wh usable against the 4,685Wh this needs leaves it 420Wh short, about 91% of the scenario covered (its nameplate 5,018Wh actually clears this — the flat 15% conversion allowance is what tips it under). The Apex 300 + B300K covers it with only 15Wh left — well under half a percent of what the day asks, so it finishes with nothing behind it.
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
For this load: Apex 300 + B300K runs 22.9h vs 20.8h.
$2,599 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 0–313.3hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–62.7hHigh-Draw Appliances
These reveal the real limitsscale 0–4.7h¹ 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
October 4, 2026
Verdict: the EcoFlow TITAN 5000 Plus
Buy the Plus if you're backing up a 240V panel and have a generator to feed it. On battery it delivers 7,200W, nearly double the Apex 300 + B300K's 3,840WA1; with solar or a 240V source flowing in, its 41.7A outlet can carry up to the label's 10kW totalA1A3, and its AC IN/OUT port takes up to 7,660W of chargeA15. That's the case, and it costs $1,100 more. If your essentials are 120V and fit under 3,840W, the Apex holds 512Wh more for far less money and is the better buy.
EcoFlow has not published this price yet. We priced the TITAN 5000 Plus at $3,699 from EcoFlow's pre-launch store listing, so treat it as an estimate. We will update this comparison when the price is published.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of October 4, 2026. The links below open EcoFlow's and BLUETTI's current prices.
$3,699.00 (estimated) · check the store for today’s price
or check the Apex 300 + B300K price$2,599.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated October 4, 2026
Black Friday · 45 days out
Price to beat:Apex 300 + B300K $2,599
We have never seen it discounted, so any real cut would be a first.
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Full specifications
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, TITAN 5000 Plus rates 4.7/5 (84th percentile of 20 Home Backup-class units), and Apex 300 + B300K rates 4.3/5 (58th percentile of 20 Home Backup-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.
Weight Reality Check
Neither unit is grab-and-go. The TITAN 5000 Plus (121.3 lbs) is a two-person lift. The Apex 300 + B300K (148.8 lbs) is spread across its boxes — no single lift, but nothing you reposition on a whim. That's a 28 lb difference.
Apex 300 + B300K: 45dB Published
45dB is about as loud as a running refrigerator. The TITAN 5000 Plus is rated 39dB — lower, but published by a different maker measuring its own way, so the two figures are not a like-for-like gap. For most people, fan noise around 45dB and up is where sleep starts to suffer.
UPS Switchover: ≤10ms vs ≤20ms
Both list a UPS mode, at different rated speeds. The Apex 300 + B300K is rated ≤10ms — quick enough on paper that desktop PCs and routers should ride through, treating that as the rating it is. The TITAN 5000 Plus 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.
Warranty: No Difference
Both units carry the same 5-year warranty, so coverage isn't a tiebreaker here. The Apex 300 + B300K's figure is a maximum rather than a guarantee — it depends on buying direct from BLUETTI or registering the unit, since reseller purchases carry a shorter term. Worth saying because the per-dollar framing can suggest otherwise: the Apex 300 + B300K works out at 1.9 years of cover per $1,000 spent against the TITAN 5000 Plus's 1.4, but that spread is the price gap, not the terms.
Full record above — the Test Desk pick is the TITAN 5000 Plus.
Check TITAN 5000 Plus price →or check the Apex 300 + B300K priceOwnership Analysis
What happens after you buy — true cost of ownership, brand trust, and growth potential.
Lifetime value
Service lifeyears at one full cycle per day
Lifetime energy delivered
Cost per delivered kWh
│ warranty ends · Reaching the cycle rating means ~80% capacity remains — degraded, not dead. est. = no published cycle rating; the brand’s average is used instead.
Analyst note
The TITAN 5000 Plus has no published cycle rating, so its lifetime rows use the average of the 28 LiFePO4 units EcoFlow does rate: about 3,400 cycles. That's a fair baseline for the brand but not a rating for this unit, so cost to own isn't scored on it. Judge these two on price, capacity and warranty, and read the rows marked "est." as a ballpark.
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.
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.
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
TITAN 5000 Plus
EXPANDABLESupports EcoFlow expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 5,018Wh.
Accepts up to 8,000W of solar. Enough for a serious multi-panel array.
Limited ports. You'll likely need a power strip or splitter.
Expansion batteries are EcoFlow-specific. You're investing in the EcoFlow ecosystem.
Apex 300 + B300K
EXPANDABLESupports BLUETTI expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 5,530Wh.
Accepts up to 2,400W of solar. Enough for a serious multi-panel array.
Generous port selection supports complex multi-device setups.
Expansion batteries are BLUETTI-specific. You're investing in the BLUETTI ecosystem.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Both expand, but the TITAN 5000 Plus's higher solar ceiling (8,000W vs 2,400W) gives it the stronger off-grid growth path — more panels can feed a bigger bank as it grows.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
EcoFlow TITAN 5000 Plus
The Plus's evidence is EcoFlow's own paperwork: a rating label that puts battery output at 7,200W inside a 10kW total that needs solar or grid power flowing inA1, rates the split-phase side at 41.7AA2, and gives the AC IN/OUT port a 7,660W charge-only ceilingA15, plus a display image reading 8.00kW inA5.
“"Total Output: 10 kW Max (7200W for discharge only)" — the battery delivers 7,200 W, the same as the TITAN 5000; the 10 kW total includes grid pass-through.”
BLUETTI Apex 300 + B300K
The Apex's ledger is reviewers on early test units, with no owner threads on this bundle and no longevity dataB0. On charging, one reviewer had the system ready to go again in under an hourB12. On ports, reviewers consistently note the Apex 300 has no USB or DC of its own and that the Hub D1 adding them costs extraB1B2.
“The Apex 300 doesn't have USB ports, DC ports, or much of anything beyond its six AC plugs and high-voltage connectors.”
Sources
thesolarlab.com · techspective.net · digitalreviews.net · thesolarpit.com · cleantechnica.com · trustedreviews.com · 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
- No owner or reviewer reports exist yet: every entry is EcoFlow's own rating label or store page, plus two of our own readings of the label. [TITAN 5000 Plus · 15 entries]
- Reviewers consistently flag that the base Apex 300 has no USB/DC ports and requires a separate paid Hub D1 accessory, which some feel is overpriced for what it offers. [Apex 300 + B300K · 3 entries]
- Multiple sources note the extreme weight/bulk of the stacked Apex 300 + B300K system, making 'portable' a stretch despite handles/trolley options. [Apex 300 + B300K · 2 entries]
- Reviewers praise fast recharge and the system's ability to genuinely replace a generator for home backup and heavy loads like washers/dryers. [Apex 300 + B300K · 4 entries]
- A1
“"Total Output: 10 kW Max (7200W for discharge only)" — the battery delivers 7,200 W, the same as the TITAN 5000; the 10 kW total includes grid pass-through.”
EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [mixed]
- A2
“120/240 V split-phase at 41.7 A, against 30 A on the TITAN 5000.”
EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [positive]
- A3
“Outlets on the unit: two 120 V 20 A sockets and one four-pin 14-50-pattern outlet marked 120V/240V 41.7A.”
EcoFlow US store page / EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [mixed]
- A4
“Max. PV Input: 8,000W total, 2 ports (40–450V, 16A, 4,000W each).”
EcoFlow US store, TITAN 5000 Plus Tech Specs (launch page) · 2026-10-13 · [positive]
- A5
“EcoFlow's own product image shows the display reading 8.00 kW in and 10.00 kW out — an 8 kW charging path, twice the TITAN 5000's 4.00 kW.”
EcoFlow US store page · 2026-07-20 · [positive]
- A7
“5,017.6 Wh pack rated 204.8 V and 24.5 Ah — the same pack on all three TITAN 5000 models.”
EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [positive]
- A8
“Expandable to 30,105.6 Wh, exactly six packs, using EcoFlow's EF-TT-E5-G1 extra battery, each matching the base unit's 5,017.6 Wh.”
EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [positive]
- A9
“AC input 100–120 V, 15 A max, limited to under three hours when the draw is above 12 A.”
EcoFlow rating label (regulatory filing), model EF-TT-5P-G1 · 2026-07-20 · [mixed]
- A15
“A second AC port, marked AC Power IN/OUT, takes 120/240 V split-phase (or 208Y/120 V) input: up to 41.7 A in bypass mode, and up to 7,660 W in charge-only mode.”
EcoFlow rating label, model EF-TT-5P-G1 · 2026-07-20 · [positive]
- A17
“Sold with EcoFlow's Smart Home Panel 10: factory pre-wired ('no custom field wiring needed') with app control of 10 household circuits; Smart Home Panel 10 installation is listed as 'coming soon'.”
EcoFlow US store launch page, TITAN 5000 Plus (2026-10-13) · 2026-10-13 · [positive]
- A18
“OASIS 3.0: learns household energy habits, forecasts solar up to 3 days ahead, charges off-peak and uses stored energy on-peak. The store marks these features '×Subscription feature in the EcoFlow app.'”
EcoFlow US store launch page, TITAN 5000 Plus (2026-10-13) · 2026-10-13 · [mixed]
- A24
“X-Boost 2.0: up to 5 kW on each 120 V leg, so more 120 V appliances run together without load balancing (EcoFlow, Plus only).”
EcoFlow US store launch page, TITAN 5000 Plus (2026-10-13) · 2026-10-13 · [positive]
- A25
“X-Fusion 2.0: solar powers the home first, then charges TITAN for after dark; at peak rates TITAN runs the home on stored energy, and working with the grid through the main panel it can power loads beyond the backed-up circuits.”
EcoFlow US store launch page, TITAN 5000 Plus (2026-10-13) · 2026-10-13 · [positive]
- B1
“The Apex 300 doesn't have USB ports, DC ports, or much of anything beyond its six AC plugs and high-voltage connectors.”
thesolarlab.com — Bluetti Apex 300 Review: Cheap, Practical Home Backup? · unknown (2025/2026) · [mixed]
- B2
“That Bluetti D1 Power Hub that gives you your DC and USB ports costs about $300, which is a steep price for what you're getting.”
thesolarlab.com — Bluetti Apex 300 Review: Cheap, Practical Home Backup? · unknown (2025/2026) · [negative]
- B12
“During my testing, the recharge speed was astonishing. In under an hour, I had a system ready to go again.”
thesolarpit.com — Bluetti Apex 300 Review · 2025-10-28 · [positive]
Research compiled October 4, 2026.
Who Should Buy Which
Buy the TITAN 5000 Plus if you…
- →You own, or plan to buy, a 240V generator and want it running in short bursts: the Plus takes up to 7,660W of charge through its AC IN/OUT portA15.
- →Your transfer panel needs more than 3,840W at once, or a 41.7A split-phase feed with headroom for solar or grid power flowing inA2A3.
- →A time-of-use-rate home with a 240V panel: EcoFlow says X-Fusion 2.0 runs the home on stored energy at peak ratesA25, and OASIS 3.0 adds off-peak charging, though the store marks OASIS as a subscription featureA18.
Buy the Apex 300 + B300K if you…
- →You're backing up 120V circuits and want cords run straight to appliances too: six AC outlets, 5,529.6Wh, and a much smaller bill.
- →You'll recharge from the wall and a modest array, never more than 2,400W of panels, so the Plus's 240V charging extras would go unused.
If neither fits
If you want 7,200W of split-phase but have no generator and no 41.7A circuit to feed, the TITAN 5000 shares the Plus's battery output and packA1A7 without the two extras you'd leave idle. If you have no 240V panel plan at all, a 120V portable sized to your fridge and router serves you better than either.
The Bottom Line
Buy the Plus if a 240V generator is part of your outage plan. It's the only unit here whose battery runs 7,200W, and the only one with a 41.7A outlet and a 7,660W charge path to keep that generator's runtime short.
Without a generator, and with essentials that fit under 3,840W, you'd be paying $1,100 for capabilities that need a cable you don't own. In that house, the Apex's bigger tank and six outlets are the sensible buy.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Does the TITAN 5000 Plus really put out 10kW?
Not from its battery. The label reads '10 kW Max (7200W for discharge only)': the battery delivers 7,200W, and the 10kW total needs solar or grid power flowing in alongside the battery. That's still nearly double the Apex 300 + B300K's 3,840W.
How does the TITAN 5000 Plus charge at 8kW?
From a 120/240V split-phase source plugged into its AC IN/OUT port, which accepts up to 7,660W in charge-only mode; EcoFlow's display shows 8.00kW in. The regular wall inlet is 100–120V at 15A, and solar tops out at 8,000W across two inputs. During an outage, that split-phase source has to be a generator.
What 240V plug does the TITAN 5000 Plus have?
A four-pin 14-50-pattern outlet marked 120V/240V 41.7A, next to two 120V 20A sockets. It's designed to feed a panel or a matching inlet rather than a row of appliance cords, which is where the Apex 300 + B300K's six AC outlets are handier.
Is the TITAN 5000 Plus worth it over the BLUETTI Apex 300 + B300K?
Only if you'll use what it adds: more than 3,840W at once through a 240V panel, or a 240V generator to drive its fast charging. Without either, the Apex holds 512Wh more and costs $1,100 less.
What does the TITAN 5000 Plus add beyond the spec sheet?
EcoFlow says the Plus alone gets X-Boost 2.0, up to 5 kW on each 120 V leg, and X-Fusion 2.0, where solar powers the home first and the battery covers peak-rate hours. It is sold with a factory pre-wired Smart Home Panel 10 that controls 10 circuits from the app. OASIS 3.0, with its 3-day solar forecast, is marked as a subscription feature in the EcoFlow app.
Brand matchup
EcoFlow vs BLUETTI: measured across every matchup →Where to buy
EcoFlow TITAN 5000 PlusPick
$3,699.00 (estimated)
$3,699.00 (estimated) · check the store for today’s price
BLUETTI Apex 300 + B300K
$2,599.00
$2,599.00 · direct from BLUETTI
Last checked 28 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.