Head-to-head test
EcoFlow DELTA Pro Ultra vs EcoFlow TITAN 5000 Plus
EcoFlow DELTA Pro Ultra vs EcoFlow TITAN 5000 Plus: on battery both stop at 7,200W, so the Plus's 41.7A outlet and 10kW total only stretch past that with the grid up, while the DELTA Pro Ultra holds 1,126Wh more. Take the DELTA Pro Ultra unless a 14-50 plug has to go straight into the unit.
Full profiles: EcoFlow DELTA Pro Ultra → · EcoFlow TITAN 5000 Plus →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
Pull the main breaker and the TITAN 5000 Plus and the DELTA Pro Ultra both top out at 7,200 W. The Plus's rating label says so in as many words: "Total Output: 10 kW Max (7200W for discharge only)"B1. Everything the Plus delivers above 7,200 W needs solar or grid power flowing in alongside the battery.
That reframes its best feature. The 41.7 A split-phase outletB2 is the biggest single port in the TITAN line, but at 240 V the battery's 7,200 W is 30 A of it (7,200 ÷ 240). The remaining 11.7 A of rating is there for when solar or the utility is feeding in, which is when you need the battery least.
So the DELTA Pro Ultra takes this one. For $500 more it holds 6,144 Wh to the Plus's 5,017.6 Wh, and works out cheaper per watt-hour. The Plus takes more solar, 8,000 W to 5,600 WB4. Buy the Plus only if a 14-50 plug has to go straight into the unit or your array can use that extra 2,400 W.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
In the outage you're buying this for, the Plus feeds that big port with the same 7,200 W the DELTA Pro Ultra's inverter puts out. The extra rating is real only while solar or grid power is flowing in, so on continuous battery output the blackout comparison is a tie.
Plus: "Total Output: 10 kW Max (7200W for discharge only)"B1Plus: 120/240 V split-phase at 41.7 AB2DELTA Pro Ultra: 7,200 W output
Why it mattersIf 10 kW sounded like a bigger machine than 7,200 W, know that the difference vanishes the moment the power goes out.
Capacity
What the Plus's price buys over a plain battery is an outlet and a charging path, not storage. If your outage plan is counted in hours of runtime, the DELTA Pro Ultra gives you more of them per dollar as well as 957 more usable watt-hours outright (5,222 minus 4,265).
DELTA Pro Ultra: 6,144 Wh; Plus: 5,017.6 Wh, the same pack as the other two TITANsB7The Plus costs $500 less, but the DELTA Pro Ultra is the cheaper of the two per watt-hourUsable after the engine's flat 15 percent allowance: 5,222 Wh against 4,265 Wh
Why it mattersBuyers who measure backup in hours rather than amps should take the DELTA Pro Ultra.
And the Plus's ordinary wall input is a 120 V, 15 A circuitB9, so the 8 kW figure belongs to a bigger charging setup than a garage outlet. Fast recharge is a reason to pick the Plus over the TITAN 5000, not over the DELTA Pro Ultra.
Plus: EcoFlow's product image shows 8.00 kW in, twice the TITAN 5000's 4.00 kWB5DELTA Pro Ultra: EcoFlow quotes 8,800 W charging, topping up two batteries in about two hoursA3Plus AC input: 100–120 V, 15 A max from a wall circuitB9
Why it mattersAnyone choosing the Plus for charging speed should know the DELTA Pro Ultra's quoted figure is already in the same range.
The specific dimensions that decide these two units — everything else is a tie.
Runtime: Will It Power Your Gear?
Selected because: Both stop at 7,200 W on battery, so hours per dollar decide it, and the DELTA Pro Ultra has 1,126 Wh more.
Think of the gap as an extra half night. The DELTA Pro Ultra's 957 extra usable watt-hours are more than half of the engine's 1,645 Wh eight-hour essentials load, so the same fridge, lights and router routine runs about four and a half hours longer (957 ÷ 1,645 × 8) before anyone starts rationing.
None of that depends on the Plus's bigger outlet. A 41.7 A port changes what you can plug in, not how long the battery lasts. Runtime is watt-hours, and the DELTA Pro Ultra has more of them.
Growth Path
Selected because: Both expand; the Plus's 8,000 W solar input refills a growing bank faster than the DELTA Pro Ultra's 5,600 W.
solar input
Expansion comes in different-sized steps. Each Plus add-on matches its 5,017.6 Wh pack, up to six for 30,105.6 WhB8; each DELTA Pro Ultra battery is 6,144 Wh, and EcoFlow quotes a 90 kWh household system ceilingA1.
The bigger growth question is refilling from the roof. The Plus accepts 8,000 W of solarB4 and the DELTA Pro Ultra 5,600 W, a 2,400 W gap that matters more with every pack you add. Grow either bank and the Plus's solar input keeps up better.
Your Life, Your Pick
Selected because: Everyday outage loads barely dent either pack; the heaviest 4,685 Wh day is where the Plus falls short.
The everyday rows treat both packs as oversized, which they are: a full CPAP night is 6 percent of the DELTA Pro Ultra's usable battery and 8 percent of the Plus's. On the remote workday the difference is USB-C, where the DELTA Pro Ultra's 100 W port can feed a power-hungry laptop directly and the Plus has no USB ports at allB10.
The heavy-day row is the one with a loser. Asked for 4,685 Wh, the Plus comes up 420 Wh short where the DELTA Pro Ultra finishes with 537 Wh left, and no outlet rating changes that arithmetic.
Strengths & trade-offs
EcoFlow DELTA Pro Ultra
Strengths
- +Larger battery capacity
- +Longer warranty
- +Rated for 3,500 charge cycles — much longer battery lifespan
Trade-offs
- –Significantly heavier (+60.5 lbs), making it harder to move.
- –Very heavy unit that may be difficult for one person to lift.
EcoFlow TITAN 5000 Plus
Strengths
- +Costs $500 less
- +Lighter by 60.5 lb
- +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 DELTA Pro Ultra's 3,500, so it wears out sooner.
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 DELTA Pro Ultra is 181.8 lbs and the TITAN 5000 Plus 121.3 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
DELTA Pro Ultra
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 DELTA Pro Ultra is rated 30dB against the TITAN 5000 Plus's 39dB. 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 DELTA Pro Ultra 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 DELTA Pro Ultra is 181.8 lbs and the TITAN 5000 Plus 121.3 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
DELTA Pro Ultra
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 DELTA Pro Ultra covers it with 537Wh to spare.
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: DELTA Pro Ultra runs 25.5h vs 20.8h.
$4,199 list · direct from EcoFlow
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 0–348.2hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–69.6hHigh-Draw Appliances
These reveal the real limitsscale 0–5.2h¹ 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 DELTA Pro Ultra
Buy the DELTA Pro Ultra. In a blackout both deliver 7,200 W from the battery; the Plus's own rating label gives 7,200 W for discharge only, and its 10 kW total needs solar or grid power flowing in at the same timeB1. The $500 more buys 1,126 Wh of extra battery (6,144 Wh minus 5,017.6 Wh) and a 100 W USB-C port the Plus doesn't have, and it makes the DELTA Pro Ultra the cheaper of the two per watt-hour. The Plus is the pick only if you need its four-pin 14-50-pattern outletB3 on the unit itself, for an RV shore cord or an appliance that uses that plug, or if you have a big array and want the higher solar input, 8,000 W against 5,600 W.
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 current price.
$4,199.00 · direct from EcoFlow
Last checked 28 days ago. Prices move — check before you buy.
or check the TITAN 5000 Plus price$3,699.00 (estimated)
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated October 4, 2026
Black Friday · 45 days out
Price to beat:DELTA Pro Ultra $3,999
The lowest we have recorded. A Black Friday price above it is a sale this unit has already had.
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, DELTA Pro Ultra rates 4.9/5 (95th percentile of 20 Home Backup-class units), and TITAN 5000 Plus rates 4.7/5 (84th 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 DELTA Pro Ultra (181.8 lbs) is spread across its boxes — no single lift, but nothing you reposition on a whim. That's a 61 lb difference, and it is paid once — getting the heavier one into position, not every time you move it.
UPS Switchover: 0ms-rated vs ≤20ms
Both list a UPS mode, at different rated speeds. The DELTA Pro Ultra is rated 0ms — a no-break design on paper, which is the maker's classification rather than a stopwatch result. 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: 10 Years vs 5
The DELTA Pro Ultra is covered for 10 years against the TITAN 5000 Plus's 5 years. An underrated factor if you're keeping this unit for years.
Full record above — the Test Desk pick is the DELTA Pro Ultra.
Check DELTA Pro Ultra price →or check the TITAN 5000 Plus 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.
Growth path
DELTA Pro Ultra
EXPANDABLESupports EcoFlow expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 6,144Wh.
Accepts up to 5,600W 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.
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.
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 5,600W) 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 DELTA Pro Ultra
Our ledger's owner evidence for the DELTA Pro Ultra is one retail review source, and it's warm: buyers describe quick setup, strong solar input, good app monitoring and an inverter that copes with a 3-ton central ACA4. EcoFlow's own figures fill in the rest, from 6,144 Wh per battery and a 90 kWh household ceilingA1 to the 8,800 W charging claimA3.
“6,144Wh per battery with 7,200W continuous output (10.8kW surge), expandable to 90kWh across a system for a household — over 30 days of essential backup.”
Sources
ecoflow.com · homedepot.com · autoboosting.com · ecogadgethub.com
EcoFlow TITAN 5000 Plus
What we have on the Plus so far is EcoFlow's own published ratingsB0. The label establishes 7,200 W from the battery inside a 10 kW total that needs solar or grid power flowing inB1, split-phase at 41.7 AB2 through a four-pin 14-50-pattern outlet beside two 20 A socketsB3, an 8.00 kW charging reading on EcoFlow's product imageB5, and the shared 5,017.6 Wh packB7.
“"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.”
Sources & Research Notes
Every owner claim in this report is traceable to a published source. The bracketed references above resolve here.
Recurring owner themes
- Whole-home scale (to 90kWh), 7,200W output, online UPS, silent operation under load, and industry-fast charging are the standout features. [DELTA Pro Ultra · 2 entries]
- 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]
- A1
“6,144Wh per battery with 7,200W continuous output (10.8kW surge), expandable to 90kWh across a system for a household — over 30 days of essential backup.”
ecoflow.com / homedepot.com — DELTA Pro Ultra · 2026 · [positive]
- A3
“Industry-fast 8,800W charging tops up two batteries in about 2 hours; an online UPS protects sensitive electronics round the clock, and it runs at 0 dB (silent) for draws under 2,000W.”
ecoflow.com / ecogadgethub.com — DELTA Pro Ultra review · 2026 · [positive]
- A4
“Owners call it a powerful, easy-to-use whole-home backup with quick setup, strong solar input, and good app monitoring; its 7,200W inverter can power a 3-ton central AC.”
homedepot.com owner reviews — DELTA Pro Ultra · 2026 · [positive]
- B1
“"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]
- B2
“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]
- B3
“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]
- B4
“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]
- B5
“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]
- B7
“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]
- B8
“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]
- B9
“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]
- B10
“The Tech Specs list no DC output section: the Plus has no USB-C, USB-A or 12 V ports (the comparison table shows USB Ports “—”).”
EcoFlow US store, TITAN 5000 Plus Tech Specs (launch page) · 2026-10-13 · [negative]
- B16
“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 Plus (2026-10-13) · 2026-10-13 · [positive]
- B17
“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]
- B18
“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]
- B20
“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 Plus (2026-10-13) · 2026-10-13 · [positive]
- B25
“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]
Research compiled October 4, 2026.
Who Should Buy Which
Buy the DELTA Pro Ultra if you…
- →Your backup plan is measured in hours: you want the most battery for the money, and 1,126 Wh more in the box than the Plus.
- →You would rather pay for stored energy than for charging speed, so the Plus's extra solar input matters less to you.
- →You want a 30 A RV port and 100 W USB-C on the unit itself.
Buy the TITAN 5000 Plus if you…
- →You have a specific 14-50-pattern load, an RV shore cord or an appliance on that plug, and want it plugged straight into the station rather than run through a panel.
- →You're choosing within the TITAN line, and the 8 kW charging path and 41.7 A outlet matter more to you than a bigger battery.
- →You already have rooftop solar and want to keep it: EcoFlow says TITAN AC coupling works with compatible existing panels through the Smart Home Panel 10 and a CT sensorB20.
If neither fits
If the 14-50 outlet appeals because you picture charging an EV through an outage, neither is that tool: a single pack's worth of energy is a short commute's worth of range, and the house needs it more. Keep backup batteries for the house and plan EV charging around the grid.
The Bottom Line
In a blackout the Plus is a 7,200 W battery with 5,017.6 Wh behind it, and the DELTA Pro Ultra is a 7,200 W battery with 6,144 Wh behind it that costs $500 more and less per watt-hour. The Plus's 41.7 A and its 10 kW total belong to the hours when the grid is up.
Buy the DELTA Pro Ultra. Take the Plus only if that 14-50 outlet on the box is the thing you came for.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Does the TITAN 5000 Plus really put out 10 kW?
Only with solar or grid power flowing in. EcoFlow's rating label lists a 10 kW total with 7,200 W for discharge only, so the 10 kW needs solar or grid power flowing in alongside the battery. In a blackout the Plus delivers 7,200 W from its battery, the same as the DELTA Pro Ultra.
What is the 41.7A outlet on the TITAN 5000 Plus for?
It's a four-pin 14-50-pattern outlet carrying 120/240 V split-phase at up to 41.7 A. At 240 V the battery's 7,200 W works out to 30 A, so the rest of that rating comes into play when solar or grid power is flowing in. Its everyday value is the plug shape: a 14-50 load connects directly to the unit.
Is the DELTA Pro Ultra better value than the TITAN 5000 Plus?
Yes. It costs $4,199 against the Plus's $3,699 and holds 6,144 Wh against 5,017.6 Wh, which makes it the cheaper of the two per watt-hour. The $500 difference buys 1,126 Wh of extra battery, though the Plus takes 2,400 W more solar input.
Which charges faster, the TITAN 5000 Plus or the DELTA Pro Ultra?
On paper they're close. EcoFlow's product image shows the Plus reading 8.00 kW in, and EcoFlow quotes 8,800 W charging for the DELTA Pro Ultra. From solar alone, the Plus's 8,000 W input beats the DELTA Pro Ultra's 5,600 W.
What does the TITAN 5000 Plus add beyond the spec sheet?
Its extras are about the house rather than the box. EcoFlow says TITAN AC coupling works with compatible existing rooftop solar, with the Smart Home Panel 10 and a CT sensor, and that the Plus is UL 9540 certified. It is sold with a pre-wired Smart Home Panel 10 controlling 10 circuits. X-Fusion 2.0 runs solar to the home first and the battery at peak rates, and OASIS 3.0 automates off-peak charging, but the store marks OASIS as a subscription feature in the EcoFlow app.
Where to buy
EcoFlow DELTA Pro UltraPick
$4,199.00
$4,199.00 · direct from EcoFlow
Last checked 28 days ago. Prices move — check before you buy.
EcoFlow TITAN 5000 Plus
$3,699.00 (estimated)
$3,699.00 (estimated) · check the store for today’s price
Prices may vary by retailer and are subject to change.