Head-to-head test
EcoFlow TITAN 5000 vs BLUETTI EP500Pro
Voltage settles this before price gets a word in: the TITAN 5000 puts 7,200 W of 120/240 V split-phase on an L14-30, the EP500Pro stops at 3,000 W of 120 V, and the TITAN is the cheaper box as well.
Full profiles: EcoFlow TITAN 5000 → · BLUETTI EP500Pro →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
The TITAN 5000 can feed a 240 V circuit and the EP500Pro can't, which settles this before the spec sheet's second line. The TITAN's L14-30 twist-lock is marked 120/240 V, 30 AA2, and 240 V times 30 A is 7,200 W, the inverter's entire rating through one plug. The EP500Pro is a 120 V machine with a 3,000 W ceiling.
Then price piles on. The TITAN 5000 costs $3,199, the EP500Pro $3,499, so the unit with 2.4 times the output, two-thirds more solar input and a six-pack expansion path is also the cheaper one. The EP500Pro's 5,120 Wh does beat the TITAN's 5,017.6 Wh, by 102.4 Wh, a lead you'd need a meter to find.
The honest cost of all that is installation. The 240 V advantage exists only once the L14-30 or EcoFlow's 240 V Smart Home Panel 10 is wired inA5, and the label wants the unit in a utility space, away from living areasA10. If you pictured a big battery you plug a lamp into, budget for an electrician; that's where this TITAN earns its keep.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
continuous output
The circuits that make a long outage livable are often the 240 V ones: a deep well pump, an electric range or dryer, central air. The TITAN 5000 can reach them, and EcoFlow builds its whole-home bundle around that with a 240 V Smart Home Panel 10A5. The EP500Pro can back up the 120 V side of the house and nothing else, whatever you're willing to pay.
TITAN 5000: 7,200 W continuous, 120/240 V split-phase at 30 AA1One L14-30 twist-lock marked 120V/240V 30AA2EP500Pro: 3,000 W continuous, no 240 V outlet
Why it mattersIf one 240 V load is on your must-run list, the EP500Pro is out before price comes up.
A 7,200 W inverter on one 5,017.6 Wh pack is a sprinter on a short track: it can feed the big circuits, but you'll ration it, and the EP500Pro's 102.4 Wh lead doesn't change that arithmetic. At six packs the same full-output draw lasts about three and a half hours (30,105.6 × 0.85 ÷ 7,200). The EP500Pro's 3,000 W inverter is matched to the only battery it will ever have; the TITAN's is matched to the battery you can build.
TITAN 5000 usable energy at the flat 85% allowance: 4,265 WhContinuous output: 7,200 WA1Expandable to 30,105.6 Wh, six packsA7
Why it mattersAnyone buying the TITAN 5000 to lean on heavy 240 V loads for more than an evening should plan on at least one extra battery from the start.
solar input
In a multi-day outage the refill is the survival spec, and the source still working on day three is the sun. The EP500Pro's best documented refill is a wall outletB3, exactly the thing an outage removes. The TITAN's bigger, higher-voltage solar input is the one that keeps paying out when the grid doesn't come back.
TITAN 5000 solar: 40–450 V MPPT, up to 4,000 WA3EcoFlow's display image reads 4.00 kW inA4EP500Pro solar input: 2,400 WEP500Pro: one reviewer refilled it from 50% to 100% in about 1 hour 35 minutes on a standard 120 V outletB3
Why it mattersSolar-first buyers get two-thirds more input from the TITAN on the one charging source a long outage leaves them.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: Every scenario on the list peaks at 400 W or less, which is why both units pass nearly all of them and why the table can't show the TITAN's 240 V edge.
Treat the scenario cards as a capacity test, because that's all they can be here. Both units clear the 8-hour blackout, the CPAP night and the remote workday with most of the pack untouched, and both fall short on the 4,685 Wh daily-load row once the flat 15% allowance comes off, the TITAN by 420 Wh and the EP500Pro by 333 Wh. Two batteries 102.4 Wh apart produce two nearly identical columns of percentages.
What the table never tests is a 240 V load, because nothing on it peaks above 400 W. Add a well pump or an electric dryer and it splits cleanly: the TITAN feeds the circuit through its L14-30A2, and the EP500Pro sits it out. If your own list has a 240 V appliance on it, that's the row that decides this page.
Growth Path
Selected because: The TITAN's 7,200 W inverter is built to draw on more than one pack, and only it can add them, up to 30,105.6 Wh.
solar input
One extra EcoFlow battery takes the TITAN 5000 from 5,017.6 Wh to 10,035.2 WhA7, nearly twice what the EP500Pro will ever hold. The expansion pack matches the base, so the first one is a doubling rather than a top-up, and six packs reach 30,105.6 Wh.
The pairing is deliberate. A 7,200 W inverter is built to drain more than one pack, and the TITAN gives it more to draw on; the EP500Pro sizes a 3,000 W inverter to a sealed 5,120 Wh and stops there. Buy the TITAN for its 240 V side and the expansion port is part of the plan, not a bonus.
Brand Trust
Selected because: Once voltage settles the hardware, the question is who fixes a panel-wired battery when it fails, and the makers answer differently.
A panel-wired battery makes the repair question sharper, because when it fails it's part of the house. EcoFlow's support is US-based by phone, email and chat, uneven in outcome, and it ends at the warranty: no parts or service after that. A dead wired-in unit with no repair path is a removal job.
BLUETTI's weak spot on this unit is reaching anyone at all. One reviewer struggled to get through to customer serviceB4, and a secondhand EP500Pro owner whose unit threw error code 006 was turned away for not being the original buyerB10. Buying direct from BLUETTI tends to go better, so if you choose the EP500Pro, buy it there.
Strengths & trade-offs
EcoFlow TITAN 5000
Strengths
- +Costs $300 less
- +Lighter by 68 lb
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Very heavy unit that may be difficult for one person to lift.
- –Shorter-lived battery — rated for 0 charge cycles vs the EP500Pro's 3,500, so it wears out sooner.
BLUETTI EP500Pro
Strengths
- +Larger battery capacity
- +Rated for 3,500 charge cycles — much longer battery lifespan
Trade-offs
- –Significantly heavier (+68 lbs), making it harder to move.
- –Weaker inverter (-4,200W) 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 is 119 lbs and the EP500Pro 187 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
Either unit
A CPAP is about 40W for eight hours, so both cover the night with room to spare and capacity decides nothing. Fan noise would — but EP500Pro 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
Either unit
Both power your workstation all day without strain. At these utilization levels the real difference is USB-C for direct laptop charging — 100W on the EP500Pro against 60W — which beats the inverter for convenience and wastes less energy.
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 is 119 lbs and the EP500Pro 187 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
Neither unit
Neither unit covers this scenario's 4,685Wh: the TITAN 5000 comes up 420Wh short (about 91% covered) (its nameplate 5,018Wh actually clears this — the flat 15% conversion allowance is what tips it under), the EP500Pro 333Wh (93%) (its nameplate 5,120Wh actually clears this — the flat 15% conversion allowance is what tips it under). Either gets you most of the way, so this is a scenario you plan around rather than one you should rule them out for.
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
Dead heat — both run this 205W load for roughly 20.8h. Pick on price, weight, or ports.
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 0–290.1hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–58hHigh-Draw Appliances
These reveal the real limitsscale 0–4.4h¹ 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 TITAN 5000
Buy the TITAN 5000. It's the only one of the two that can feed a 240 V circuitA1, its 7,200 W is 2.4 times the EP500Pro's 3,000 W, it accepts two-thirds more solar (4,000 W against 2,400 W)A3, it grows to 30,105.6 WhA7, and it costs $300 less. The EP500Pro's 102.4 Wh of extra capacity and its extra USB-C power don't offset a missing voltage. It still suits one buyer: a 120 V household that wants sockets on the box more than circuits in the panel.
EcoFlow has not published this price yet. We priced the TITAN 5000 at $3,199 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.
$3,199.00 (estimated) · check the store for today’s price
or check the EP500Pro price$3,499.00 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:EP500Pro $3,499
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
Not rated for both units (minimum threshold unmet): Solar Generator.
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 rates 4.6/5 (79th percentile of 20 Home Backup-class units), and EP500Pro rates 3.5/5 (11th 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 (119 lbs) is a two-person lift. The EP500Pro (187 lbs) is firmly a two-person lift. It goes where you put it and stays there. That's a 68 lb difference, and it is paid once — getting the heavier one into position, not every time you move it.
EP500Pro: Fixed Capacity
The EP500Pro is sealed at 5,120Wh — a complete unit, and already larger than the TITAN 5000's 5,018Wh. By contrast the TITAN 5000 can add expansion batteries, but that only pulls ahead if you'd grow past 5,120Wh.
Warranty: No Difference
Both units carry the same 5-year warranty, so coverage isn't a tiebreaker here. The EP500Pro'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.
EP500Pro: Noise Level Not Disclosed
The TITAN 5000 publishes its noise level (39dB); the EP500Pro doesn't publish one. That isn't evidence the EP500Pro 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 TITAN 5000's 39dB as the only published number on the table — a spec-sheet figure, not a measurement — and look for hands-on reports of the EP500Pro before deciding.
Full record above — the Test Desk pick is the TITAN 5000.
Check TITAN 5000 price →or check the EP500Pro 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 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
The brand split mirrors the hardware split. EcoFlow sells the TITAN 5000 as a panel-wired 240 V system with its own Smart Home Panel 10. BLUETTI builds its name on capacity for the money and keeps dual-voltage for its flagships; the EP500Pro is 120 V only.
Growth path
TITAN 5000
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 4,000W 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 EcoFlow-specific. You're investing in the EcoFlow ecosystem.
EP500Pro
FIXED CAPACITYFixed at 5,120Wh — a sealed, complete system rather than a starting point. There's no expansion port, so that figure is the ceiling: check it against your longest unplugged stretch before you buy.
Accepts up to 2,400W of solar. Enough for a serious multi-panel array.
Adequate ports for most setups, but heavy users may want a power strip.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Don't read the TITAN 5000's expandability as a straight win here: it starts at 5,018Wh, below the EP500Pro's 5,120Wh, so a first expansion battery largely buys back capacity the EP500Pro already includes. It only pulls ahead if you'd grow past 5,120Wh — short of that, the EP500Pro's larger fixed capacity is the simpler value.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
EcoFlow TITAN 5000
The TITAN 5000's record is EcoFlow's own published ratings, which establish what the hardware is rated to do. The label gives 7,200 W at 120/240 V split-phaseA1 through three 20 A sockets and an L14-30A2, a 40–450 V solar input of up to 4,000 WA3, the 5,017.6 Wh pack shared across the lineA6 and a six-pack ceilingA7. A second AC port takes split-phase input and passes up to 7,200 W through in bypassA14.
“7,200 W continuous output with 120/240 V split-phase at 30 A.”
BLUETTI EP500Pro
Most of the EP500Pro's field record comes from reviewers, with one owner thread, and it's kind to the electrical sideB0. TrustedReviews found output very stable even at high loadB9; CleanTechnica's year-and-a-half revisit found it operating as it had from the beginningB1, with minimal self-discharge in storageB2.
The friction is physical and digital. Two reviewers describe a unit that takes two people to moveB7B11, and two flag a display and app thin on detail, with no runtime estimate and no output schedulingB5B8. Support is the real risk, from a hard-to-reach service deskB4 to a used unit BLUETTI declined to help withB10.
“After 1.5 years, the system still works superbly — there's still plenty of battery capacity, and it all seems to be operating how it did from the beginning.”
Sources
cleantechnica.com · freshlycharged.com · trustedreviews.com · diysolarforum.com · technicaltrendy.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 · 14 entries]
- Reviewers repeatedly flag the EP500 Pro's 180+ lb weight as making it essentially immovable without its wheels, needing two people to shift it upstairs. [EP500Pro · 2 entries]
- Long-term owners report the EP500 Pro holds its charge and function well after a year-plus in storage, with minimal capacity loss. [EP500Pro · 2 entries]
- The app and display are called out as limited on real-time detail (no runtime estimate, no output scheduling) despite solid core power performance. [EP500Pro · 2 entries]
- A1
“7,200 W continuous output with 120/240 V split-phase at 30 A.”
EcoFlow rating label (regulatory filing), model EF-TT-5-G1 · 2026-07-20 · [positive]
- A2
“Outlets on the unit: three 120 V 20 A sockets (NEMA 5-20R) and one L14-30 twist-lock marked 120V/240V 30A; the markings match the rating label.”
EcoFlow US store page / EcoFlow rating label (regulatory filing), model EF-TT-5-G1 · 2026-07-20 · [positive]
- A3
“Solar MPPT 40–450 V, 16 A, 4,000 W max; PV short-circuit current 20 A max; PV DC AFCI Type 1.”
EcoFlow rating label (regulatory filing), model EF-TT-5-G1 · 2026-07-20 · [positive]
- A4
“EcoFlow's own product image shows the display reading 4.00 kW in and 7.20 kW out.”
EcoFlow US store page · 2026-07-20 · [positive]
- A5
“Sold in bundles with EcoFlow's 240 V Smart Home Panel 10, solar panels or the extra battery — EcoFlow markets the line as "Whole-Home Backup Power".”
EcoFlow US store page · 2026-07-20 · [mixed]
- A6
“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-5-G1 · 2026-07-20 · [positive]
- A7
“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-5-G1 · 2026-07-20 · [positive]
- A10
“Indoor siting: the label places the unit in a utility space, outside bedrooms and other living areas — the standard rule for a unit holding more than 1 kWh.”
EcoFlow rating label (regulatory filing), model EF-TT-5-G1 · 2026-07-20 · [mixed]
- A14
“A second AC port, marked AC Power IN/OUT, takes 120/240 V split-phase (or 208Y/120 V) input at up to 30 A, and in bypass mode passes up to 7,200 W through to the outlets at 120/240 V, 30 A.”
EcoFlow rating label, model EF-TT-5-G1 · 2026-07-20 · [positive]
- A15
“UL 9540 certified and tested to UL 9540A, with EV-grade LFP cells and 24/7 BMS monitoring; EcoFlow calls these North America's highest safety standards for residential storage.”
EcoFlow US store launch page, TITAN 5000 (2026-10-13) · 2026-10-13 · [positive]
- A17
“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 (2026-10-13) · 2026-10-13 · [mixed]
- A19
“TITAN Series AC coupling: works with compatible existing rooftop solar (requires the Smart Home Panel 10 and a CT sensor), so an owner keeps the solar system already installed.”
EcoFlow US store launch page, TITAN 5000 (2026-10-13) · 2026-10-13 · [positive]
- A23
“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 (2026-10-13) · 2026-10-13 · [positive]
- B1
“After 1.5 years, the system still works superbly — there's still plenty of battery capacity, and it all seems to be operating how it did from the beginning.”
cleantechnica.com — BLUETTI EP500 Pro — 1½ Years Later · 2025-03 · [positive]
- B2
“Pulled from storage after about a year, the unit still retained roughly 49% charge — self-discharge over that time was minimal.”
cleantechnica.com — BLUETTI EP500 Pro — 1½ Years Later · 2025-03 · [positive]
- B3
“After a long storage period, it charged from 50% to 100% in about 1 hour 35 minutes on a standard 120V outlet.”
cleantechnica.com — BLUETTI EP500 Pro — 1½ Years Later · 2025-03 · [positive]
- B4
“Customer service is difficult to get in contact with.”
freshlycharged.com — Bluetti EP500Pro Review: This Thing is Big and Smart! · unknown · [negative]
- B5
“The display does not show the estimated run time, and it gets washed out in direct sunlight.”
freshlycharged.com — Bluetti EP500Pro Review: This Thing is Big and Smart! · unknown · [negative]
- B7
“At 83kg it's far too heavy for a single user to lift — even two fit people would struggle to move it upstairs.”
trustedreviews.com — Bluetti EP500Pro Review: A staggering amount of power · unknown · [negative]
- B8
“The app doesn't do the sums to let you know when you can expect it to stop charging, and you can't schedule the AC or DC outputs.”
trustedreviews.com — Bluetti EP500Pro Review: A staggering amount of power · unknown · [negative]
- B9
“Power output is rock-solid and very stable, even at high load.”
trustedreviews.com — Bluetti EP500Pro Review: A staggering amount of power · unknown · [positive]
- B10
“A used EP500 Pro threw error code 006 (SPS voltage low) and wouldn't charge or power any ports; Bluetti refused support since the owner wasn't the original buyer.”
diysolarforum.com — "help with my bluetti ep500pro" thread · unknown · [negative]
- B11
“It weighs 182 pounds, which makes it less portable than some other power stations on the market.”
technicaltrendy.com — BLUETTI EP500Pro Solar Power Station Review · unknown · [negative]
Research compiled October 4, 2026.
Who Should Buy Which
Buy the TITAN 5000 if you…
- →Your house has a well pump, an electric dryer or range, or central air on a 240 V breaker and you want it on backup; the L14-30 and EcoFlow's 240 V Smart Home Panel 10 are built for exactly thatA2A5.
- →You're putting serious solar on the roof and want a 40–450 V input that takes up to 4,000 WA3.
- →You'd rather start with one pack and add batteries as the budget allows, toward 30,105.6 WhA7.
- →A home that already has rooftop solar and wants to keep it: EcoFlow lists AC coupling with compatible existing solar for the TITAN 5000, using the Smart Home Panel 10 and a CT sensorA19.
Buy the EP500Pro if you…
- →You'll never wire anything: a few extension cords to the fridge, the router and some lamps, all running off the EP500Pro's own outlets with no panel or electrician involved, and nothing in the house on 240 V.
- →You'd use the box itself as a charging station and want two 100 W USB-C ports rather than one at 60 W.
If neither fits
Anyone whose outage plan is a fridge, a router and a few lights. Both of these are 5 kWh-class home batteries meant for a utility roomA10; a mid-size portable station you can carry covers that list for far less than either.
The Bottom Line
Buy the TITAN 5000. It's the only one of these that reaches a 240 V circuit, its inverter is 2.4 times larger, and it costs less, which leaves the EP500Pro arguing with 102.4 Wh and a couple of USB-C ports. Wire it in, plan for a second battery if the 240 V loads are heavy, and you'll own the more capable home battery for less money.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Can the BLUETTI EP500Pro power 240 V appliances?
No. It has no 240 V outlet and tops out at 3,000 W of 120 V. The TITAN 5000's L14-30 twist-lock carries 120/240 V at 30 A, which makes it the only one of these two that can feed a 240 V circuit.
Is the TITAN 5000 cheaper than the EP500Pro?
Yes: $3,199 against $3,499, a $300 difference. The cheaper unit also brings 7,200 W of output against 3,000 W, split-phase 240 V, 4,000 W of solar input against 2,400 W and an expansion path to 30,105.6 Wh. The EP500Pro gives back 102.4 Wh of capacity and more USB-C power at the box.
Does the TITAN 5000 need an electrician?
To use its 240 V side, realistically yes. The L14-30 and the split-phase AC IN/OUT port are the connections that tie it into a home's circuits, and EcoFlow sells it bundled with a 240 V Smart Home Panel 10; that's an electrician's job. Its three 20 A sockets work with no wiring at all, but then you've bought a 240 V machine to run 120 V plugs.
Which charges faster from solar, the TITAN 5000 or the EP500Pro?
The TITAN 5000, by two-thirds on paper. Its 40–450 V input accepts up to 4,000 W against the EP500Pro's 2,400 W. Both are ceilings a real array only approaches in strong sun, but the ratio sets how much of a roof each one can actually use.
What does the TITAN 5000 add beyond the spec sheet?
EcoFlow lists X-Fusion 2.0 for the TITAN 5000: solar powers the home first, the battery covers peak-rate hours, and working with the grid through the main panel it can power loads beyond the backed-up circuits. AC coupling lets it work with compatible existing rooftop solar, which needs the Smart Home Panel 10 and a CT sensor. It is UL 9540 certified and tested to UL 9540A, and EcoFlow's OASIS 3.0 forecasts solar 3 days ahead and charges off-peak, but the store marks it a subscription feature in the EcoFlow app.
Brand matchup
EcoFlow vs BLUETTI: measured across every matchup →Where to buy
EcoFlow TITAN 5000Pick
$3,199.00 (estimated)
$3,199.00 (estimated) · check the store for today’s price
BLUETTI EP500Pro
$3,499.00
$3,499.00 · direct from BLUETTI
Last checked 28 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.