Head-to-head test
Anker SOLIX F2600 vs Jackery Explorer 1500 Ultra
One question separates these two: does your worst-case single run exceed what a 1,536Wh unit holds? Above that line the F2600 is the only one of the pair that finishes the job, and it can grow to 4,608Wh; below it, the Explorer 1500 Ultra does the same work for $500 less and 32 fewer pounds.
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Anker
SOLIX F2600
4,326Power Score · Appliance Class
$999.99 list · direct from Anker
Jackery
Explorer 1500 Ultra
3,193Power Score · Appliance Class
$999.00 list · direct from Jackery
Spec deltas
The Anker SOLIX F2600 holds 1,024Wh more than the Jackery Explorer 1500 Ultra, and it weighs 32 pounds more to do it. That single trade — capacity for weight and price — is the whole matchup, because almost everything else these two do, they do about equally well.
Usable energy runs near 85% of the rated figure, which leaves the Explorer about 1,306Wh to spend and the F2600 about 2,176Wh. The two scenarios these units are actually marketed for — an 8-hour outage at 1,645Wh, a camping weekend at 2,100Wh — land squarely in the gap between those two numbers. The F2600 finishes both; the Jackery runs out partway through.
So the F2600 wins where the two genuinely diverge, and it takes the verdict. The catch is that a large share of buyers never go near that gap. If your loads fit a 1,536Wh unit, the Explorer does the job for $500 less, at half the carry weight, with an IP65 shell the Anker doesn't have — and it's cheaper to own on top.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
Capacity
The Explorer clears a CPAP night, a laptop workday, and a tailgate with margin, but it taps out before the outage or the weekend is over; the F2600 is the only unit here that finishes both, and still with reserve on the blackout.
F2600 holds 2,560Wh; Explorer 1500 Ultra holds 1,536WhAn 8-hour blackout draws 1,645Wh and a camping weekend draws 2,100Wh in the engine's model
Why it mattersIf your worst-case single run is above roughly 1,300Wh, this stops being a close call — the F2600 is the only one of the two that does the job.
weight
If your loads already fit under 1,300Wh, that capacity is surplus you pay for twice: once at the register, and again every time you hoist 70.5 lbs out of a trunk instead of 38.6.
Explorer 1500 Ultra weighs 38.6 lbs and costs $999; F2600 weighs 70.5 lbs and costs $1,499The F2600's advantage over the Explorer is 1,024Wh of capacity
Why it mattersThe Explorer buyer isn't settling — they're declining to pay for headroom they'd never reach, and pocketing $500 for it.
continuous output
For the startup spike that decides whether a compressor kicks on at all, the lighter, cheaper Jackery has 800W more headroom — the F2600's real edge is running several loads at once at 2,400W continuous, not starting one hard thing.
Explorer surges to 3,600W on an 1,800W continuous rating; F2600 surges to 2,800W on a 2,400W continuous ratingFridge and AC compressors draw 2-3x their rated wattage for the split second they start
Why it mattersBacking up a single fridge or a well pump, the Explorer is the safer starter; the F2600 only pulls ahead when multiple loads run together.
The growth path is worth real money if you'll cross 1,536Wh, yet it tops out just below the one scenario a buyer would most want that headroom for — and where it does fit, the Explorer is still the cheaper unit to own at $0.16 per lifetime kWh against $0.20.
F2600 expands to 4,608Wh via the BP2600 module; the Explorer is a sealed 1,536Wh unitVan Life Daily draws 4,685Wh in the engine's model
Why it mattersBuy the F2600 for expansion only if your future need lands between roughly 1,500 and 4,600Wh; past that, neither of these is the right box.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: Capacity need is the deciding axis, and the scenario grid is where the two units actually split — the F2600 clears the blackout and camping weekend the Jackery can't.
The grid looks lopsided — the F2600 nominally wins five of six scenarios — but three of those wins are the kind that don't change a purchase. CPAP, a workday, a tailgate: both units clear them comfortably, and the Explorer using more of its tank to do it is not a reason to spend $500. The scenarios that actually matter are the two where the units diverge.
Those two are the 8-hour blackout and the camping weekend, and they're exactly the jobs these things get bought for. The F2600 covers the outage using 76% of its usable capacity; the Explorer needs 126% of its own and stops short. Same story on the weekend. If either of those is your real use case, the scenario section isn't close, and it's the whole reason to pay the Anker premium.
Portability & Form Factor
Selected because: The 32-lb, $500 gap plus the Explorer's IP65 shell is the entire case for the smaller unit and the flip side of the capacity story.
weight
Thirty-eight pounds against seventy is the difference between a one-hand-and-a-hip lift and a two-hands, bent-knees, don't-do-it-on-stairs lift. The Explorer is the unit you actually carry to the campsite; the F2600 is the one you place once and leave. Jackery's own figure puts it up to 53% lighter than comparable-capacity competitorsB2, and the weight is the first thing a buyer feels before any spec sheet enters the room.
The Explorer also brings something the F2600's spec sheet can't answer: an IP65 rating, genuinely dustproof and water-resistant behind a sealed cooling structure, which reviewers flag as unusual at this priceB1. On a jobsite or a rained-on tailgate that's a real edge. The F2600 has no ingress rating to speak of — it's an indoor-and-under-cover unit, and that's fine for what it is, but it's not the one you leave out in the weather.
Lifetime Value
Selected because: cheaperToOwn is the Jackery — this must be surfaced honestly since the verdict goes the other way.
cost / lifetime kWh
Here's the honest inconvenience for our pick: the Jackery is the cheaper unit to own. It runs $0.16 per lifetime kWh against the F2600's $0.20, and $200 per warranty-year against $300 — the same five-year term, delivered for a third less each year. That comes from a lower price and 4,000 cycles against 3,000, and it's real.
What that number doesn't capture is capacity you can't get to. The F2600 delivers more total lifetime energy — 7,680 kWh against 6,144 — because it's simply a bigger battery. So the Jackery is cheaper per unit of energy, and the F2600 gives you more energy overall. Which one wins depends entirely on whether you'd ever spend the F2600's extra capacity, which loops straight back to the scenario question.
Growth Path
Selected because: Expansion to 4,608Wh is the F2600's one structural advantage and needs an honest ceiling note, not a cheerlead.
solar input
The F2600's growth path is the one thing on this page the Explorer flatly cannot do. Add the BP2600 module over Anker's link cable and total capacity scales to 4,608WhA2, turning a 2,560Wh station into something closer to a small home bank without buying a second unit. For a buyer whose needs are genuinely open-ended, that flexibility has dollar value the sealed Jackery can't offer.
The honest ceiling, though: even fully expanded, the F2600 stops at 4,608Wh — about 77Wh shy of the engine's 4,685Wh van-life day. So the growth path serves the middle case well (someone who'll cross 1,536Wh but stay under ~4.5kWh) and runs out just before the one scenario a buyer would most want it for. The Explorer, meanwhile, is honest about what it is: 1,536Wh is the final form, and for the loads it's sized to, that's a ceiling most owners never touch.
What the Specs Don't Tell You
Selected because: Surge ratio favors the Jackery, noise is undisclosed on the Anker, and the weight flag all fire and cut in different directions.
rated cycles
The surprise in the gotcha strip is that surge headroom favors the smaller unit. The Explorer's 3,600W surge is a full 2x its 1,800W continuous rating; the F2600's 2,800W is only 1.17x its 2,400W. For the split-second spike that starts a compressor, the Jackery has 800W more to give — the F2600's strength is breadth (running several things at 2,400W continuous), not the single hardest start.
Two more flags cut against the Anker on the paperwork. It publishes no decibel figure at all, while Jackery rates the Explorer at 30 dBa — so on the spec sheet, the F2600's noise is simply unverified. And at 70.5 lbs, a warranty return means hazmat freight logistics, not a box on the porch. None of these outweighs the capacity gap for the buyer who needs it, but they're the reasons the smaller unit is the easier one to live with day to day.
Strengths & trade-offs
Anker SOLIX F2600
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Significantly heavier (+31.9 lbs), making it harder to move.
- –Shorter-lived battery — rated for 3,000 charge cycles vs the Explorer 1500 Ultra's 4,000, so it wears out sooner.
Jackery Explorer 1500 Ultra
Strengths
- +Costs $1 less
- +Lighter by 31.9 lb
- +Rated for 4,000 charge cycles — much longer battery lifespan
Trade-offs
- –Weaker inverter (-600W) limits appliance compatibility.
- –Sealed capacity — the SOLIX F2600 can add batteries to grow past 1,536Wh; this one can't.
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
SOLIX F2600
A two-night camping load runs about 2,100Wh. The F2600 covers it using 97% of what it can actually deliver; the Explorer, at 1,536Wh, taps out before the second night ends. If a full weekend off-grid is the plan, this scenario alone settles it for the Anker.
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
SOLIX F2600
An 8-hour outage draws about 1,645Wh. The F2600 handles it on 76% of its usable tank with reserve to spare; the Explorer needs 126% of its own and stops short. This is the survival scenario these units are bought for, and only one of them finishes it.
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
SOLIX F2600
A dead heat that matters. Both units spend under a quarter of their capacity on a CPAP night — the F2600 uses 15%, the Explorer 25% — so neither strains. Two feet from your head, the tiebreak is the Explorer's disclosed 30 dBa and its $500 lower price.
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
SOLIX F2600
The SOLIX F2600 gives you a comfortable buffer at 42%. Enough to work late, join extra video calls, or charge a second device without worry. The Explorer 1500 Ultra at 70% works but leaves less room for the unexpected. For daily remote work, that peace of mind matters.
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
SOLIX F2600
Both handle game day, and the SOLIX F2600 does it with more in reserve — 31% used against 51%. Tailgating is a light load, so that headroom counts for less here than the 32 lbs you'll actually carry across the parking lot.
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 is the answer. A full van-life day is about 4,685Wh — the F2600 holds 2,560Wh, the Explorer 1,536Wh, and even a maxed-out 4,608Wh F2600 lands just short of a single day. This is a job for a fixed house bank, not a portable station.
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 six 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: SOLIX F2600 runs 10.6h vs 6.4h.
$999.99 list · direct from Anker
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 0–145.1hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–29hHigh-Draw Appliances
These reveal the real limitsscale 0–2.2h¹ 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
July 16, 2026
Verdict: the SOLIX F2600, on Power Score margin
These aren't the same tool, so the verdict is a fork rather than a landslide. The F2600 holds 1,024Wh more, outputs 2,400W continuous against 1,800W, and is the only one of the two that clears an 8-hour blackout (1,645Wh) or a full camping weekend (2,100Wh) — the Explorer runs dry before either finishes. It also expands to 4,608Wh, which the sealed Jackery can't answer. That's why it takes the nod. But be honest about the other side: the Explorer is $500 cheaper, weighs 38.6 lbs against 70.5, carries an IP65 rating, and is the cheaper unit to own at $0.16 per lifetime kWh against the F2600's $0.20. If your biggest single load fits under roughly 1,300Wh of usable capacity, the F2600's extra energy is surplus you pay for twice — at the register and every time you lift it — and you should buy the Jackery.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of July 16, 2026. The links below open Anker's and Jackery's current prices.
$999.99 list · direct from Anker
or check the Explorer 1500 Ultra price$999.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated July 16, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): CPAP, Apartment Balcony, Camping.
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, SOLIX F2600 rates 4.0/5 (42nd percentile of 25 Large-class units), and Explorer 1500 Ultra rates 3.7/5 (22nd percentile of 24 Everyday-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.
70.5 lbs Against 38.6
The F2600 weighs nearly double the Explorer. That's the difference between a unit you carry to the campsite and one you place once and leave. For home backup it barely matters; for anything you move regularly, the 32-pound gap is the spec you'll feel first and most often.
Only One of These Grows
The F2600 expands to 4,608Wh via the BP2600 module; the Explorer is sealed at 1,536Wh. That's a genuine F2600 edge if you'll cross 1,536Wh someday. The honest ceiling: even fully expanded, the F2600 stops about 77Wh short of a full van-life day, so the growth path serves the middle case and runs out just before the extreme one.
The Smaller Unit Has the Bigger Surge
The Explorer surges to 3,600W, a full 2x its 1,800W continuous rating. The F2600 surges to 2,800W, only 1.17x its 2,400W rating. For the startup spike that decides whether a compressor kicks on, the lighter, cheaper Jackery actually has 800W more headroom — the F2600's advantage is running many loads at once, not starting one hard one.
4,000 Cycles Against 3,000
The Explorer's LFP cell is rated for 4,000 cycles, the F2600's for 3,000. Both are long enough to outlast most owners' realistic use, so this rarely decides a purchase on its own — but it's part of why the Jackery lands cheaper per lifetime kWh despite the smaller battery.
One Unit Won't Tell You How Loud It Is
Jackery rates the Explorer at 30 dBa. Anker publishes no decibel figure for the F2600 at all, so on the spec sheet its noise is simply unverified. If you're sleeping next to it, that missing number is worth weighing — buy from a retailer with a good return window if quiet operation is a dealbreaker.
Full record above — the Test Desk pick is the SOLIX F2600.
Check SOLIX F2600 price →or check the Explorer 1500 Ultra 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.
Analyst note
The Explorer 1500 Ultra is cheaper to buy, but the SOLIX F2600 is cheaper to own. At $0.13/kWh over its lifetime vs $0.16/kWh, the SOLIX F2600's higher cycle life and capacity make each dollar go further over the years.
Brand trust
Anker
Ecosystem
7-8 SOLIX portable power stations across C-series (compact) and F-series (flagship), plus the X1 home energy system
Support
US-based support. Historically known for incredible no-hassle replacements, but recent reports describe AI-driven support agents giving generic responses and complex return logistics for heavy units (hazmat shipping). The Anker brand reputation is still strong, but SOLIX-specific support quality is trending down.
Community
Moderate — active Reddit (r/Anker, r/AnkerSOLIXCommunity) and growing. Benefits from Anker's massive consumer electronics brand awareness.
App experience
Rated 4.5/5 iOS (~1,100 ratings) · 4.3/5 Android
Unique strength
Anker's SOLIX line leans on the parent brand's consumer-electronics trust and genuinely competitive pricing per Wh, with InfiniPower cells built for long service life. The F2600 is a current-generation flagship and it shows in the cycle rating and fast charging.
Worth knowing
SOLIX-specific support has reportedly softened from Anker's historically excellent standard, with AI-driven agents and generic responses cropping up. And a warranty return on a 70.5-lb unit means hazmat freight logistics, not a simple box on the porch — plan for that before you need it.
Jackery
Ecosystem
12-15+ models across Explorer (portable) and HomePower (home backup) series, plus SolarSaga panel ecosystem and innovative form factors
Support
US-based support but widely criticized. Reddit reports describe slow/dismissive responses, scripted AI agents, strict receipt requirements for warranty claims, and refurbished replacements for clearly defective units. Strongly recommended: buy from Costco or Amazon for return protection.
Community
Smallest community of the major brands — Reddit r/Jackery has ~2,000 members. YouTube presence is solid due to brand recognition.
App experience
Rated 2.3-3.3/5 iOS and Android — the weakest app experience of the major brands. Multiple confusing apps (Jackery app vs Jackery Home) and mandatory login even offline.
Unique strength
Jackery has the widest retail footprint in the category — Costco, Home Depot, Best Buy, Amazon — which makes it the easy 'Toyota' pick for availability and, more usefully, for return protection if a unit arrives defective.
Worth knowing
Direct support draws heavy criticism (slow, scripted, strict on receipts), and the companion app is the weakest of the major brands at 2.3-3.3 stars. Buying through a retailer with a generous return policy is the standard advice, and it's sound.
Analyst note
Both brands have real support gripes, so this isn't a place either one runs away with it. Anker's halo is broader and its hardware here is a touch newer in design, but its SOLIX support is trending down; Jackery's saving grace is retail distribution that lets you route around its own support desk. Whichever you pick, buy it somewhere with a return window you trust.
Growth path
SOLIX F2600
EXPANDABLESupports Anker 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 1,000W of solar. Enough for a serious multi-panel array.
Generous port selection supports complex multi-device setups.
Expansion batteries are Anker-specific. You're investing in the Anker ecosystem.
Explorer 1500 Ultra
FIXED CAPACITYFixed at 1,536Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 800W of solar. Suitable for a 1-2 panel setup.
Limited ports. You'll likely need a power strip or splitter.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
The Explorer 1500 Ultra is sealed at 1,536Wh, which is fine if that covers you. The SOLIX F2600 starts at 2,560Wh and can grow beyond it with Anker expansion batteries — real headroom the Explorer 1500 Ultra doesn't have if your needs climb toward partial-home backup.
What Owners Report
Patterns from published owner reports and long-term reviews — every claim cited to its source below.
Anker SOLIX F2600
The F2600's field reputation rests on three things owners raise repeatedly: HyperFlash charging that reaches 0-80% in about 78 minutesA1, quiet operation paired with ample inverter powerA3, and InfiniPower LFP rated for 3,000 cycles behind a 5-year warranty that reviewers single out for outage performanceA4. The one recurring nitpick is a cable design owners wish were more space-efficientA3.
Its structural card in this matchup is the BP2600 expansion module, which scales total capacity to 4,608Wh over Anker's proprietary link cableA2 — the single thing here the Explorer can't do at any price. Worth noting on noise: Anker doesn't publish a dBa figure, so the 'quiet' verdict here is owner-reportedA3 rather than a spec you can check.
“Packs 2,560Wh into the same footprint as the F2000, with HyperFlash fast charging reaching 0-80% in about 78 minutes.”
Sources
backuppowerhub.com · ankersolix.com · homedepot.com · outboundpower.com · samsclub.com · batteryskills.com · thesolarlab.com
Jackery Explorer 1500 Ultra
The Explorer 1500 Ultra is a CES-2026 launch, so the record is review-based and directional rather than years of long-term owner data. What reviewers keep flagging is the IP65 rating — genuinely dustproof and water-resistant behind a sealed titanium-alloy cooling structure, unusual in its price bracketB1 — alongside a 1.5-hour AC recharge via ChargeShield 2.0 and a 4,000-cycle LFP battery under a 5-year warrantyB3.
It scores 9.1/10 on those three strengths — ruggedness, fast recharge, and the 4,000-cycle cellB4 — and Jackery's own figure puts it up to 53% lighter than comparable-capacity competitorsB2. The gap in the record is time: nobody has owned one long enough yet to report how it holds up over years, so treat the durability story as promising rather than proven.
“Built around a 1,536Wh LFP battery with a true IP65 dustproof and water-resistant rating — unique in its price bracket — and a fully sealed titanium-alloy multi-layer cooling structure; totally protected against dust, and resistant to low-pressure water jets, heavy rain, and splashes.”
Sources
backuppowerhub.com · gearbrain.com · protoolreviews.com · jackery.com · thesolarlab.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
- Fast HyperFlash charging, quiet operation, a good app, expandability, and a 5-year warranty are the standout praise for this 2,560Wh unit. [SOLIX F2600 · 3 entries]
- IP65 ruggedness (unique at its price), fast recharge, and the 4,000-cycle LFP battery are the standout praise; it is a newer CES-2026 launch so long-term owner data is thin. [Explorer 1500 Ultra · 3 entries]
- A1
“Packs 2,560Wh into the same footprint as the F2000, with HyperFlash fast charging reaching 0-80% in about 78 minutes.”
backuppowerhub.com / ankersolix.com — SOLIX F2600 review · 2026 · [positive]
- A2
“Expandable via the BP2600 battery module, scaling total capacity to 4,608Wh through Anker's proprietary link cable.”
homedepot.com / outboundpower.com — SOLIX F2600 / BP2600 · 2026 · [positive]
- A3
“Owners praise ample inverter power, quiet operation, and a user-friendly app; some suggest the cable design could be more space-efficient.”
samsclub.com / batteryskills.com — SOLIX F2600 owner reviews · 2026 · [positive]
- A4
“InfiniPower LFP rated for 3,000 cycles with a 5-year warranty; well-received for power-outage performance and ease of use.”
backuppowerhub.com / thesolarlab.com — SOLIX F2600 review · 2026 · [positive]
- B1
“Built around a 1,536Wh LFP battery with a true IP65 dustproof and water-resistant rating — unique in its price bracket — and a fully sealed titanium-alloy multi-layer cooling structure; totally protected against dust, and resistant to low-pressure water jets, heavy rain, and splashes.”
backuppowerhub.com / gearbrain.com — Explorer 1500 Ultra review · 2026 · [positive]
- B2
“Weighs about 38 lbs, which Jackery claims is up to 53% lighter than comparable competitor units of similar capacity.”
protoolreviews.com / jackery.com — Explorer 1500 Ultra · 2026 · [positive]
- B3
“1.5-hour AC recharge via ChargeShield 2.0, with a 4,000-cycle LFP battery and a 5-year warranty.”
backuppowerhub.com / thesolarlab.com — Explorer 1500 Ultra review · 2026 · [positive]
- B4
“Reviewers score it 9.1/10; its three defining strengths are the IP65 certification, a 1.5-hour AC recharge, and the 4,000-cycle LFP battery with a 5-year warranty.”
thesolarlab.com / backuppowerhub.com — Explorer 1500 Ultra review · 2026 · [positive]
Research compiled July 16, 2026.
Who Should Buy Which
Buy the SOLIX F2600 if you…
- →Your worst-case single run clears 1,300Wh — an 8-hour outage running a fridge plus lights, or a full camping weekend — where the Explorer taps out and the F2600 finishes with reserve.
- →You want a growth path: a real plan to cross 1,536Wh someday, which the BP2600 answers by scaling to 4,608Wh instead of forcing a second unit.
- →You run several loads at once and need the 2,400W continuous output rather than the Explorer's 1,800W.
Buy the Explorer 1500 Ultra if you…
- →Your loads fit under about 1,300Wh — CPAP, a laptop workday, a tailgate — and you'd rather pocket $500 and carry 38.6 lbs than pay for capacity you won't reach.
- →You need a unit that survives a jobsite or a rained-on campsite: the IP65 rating is unusual in this bracketB1, and the F2600 has no ingress rating to match it.
- →You want the cheaper unit to own — $200 per warranty-year against $300, on 4,000 cycles against 3,000 — and the higher surge for starting a single stubborn compressor.
If neither fits
If you're running a van full-time (roughly 4,685Wh a day), skip both. The Explorer holds a third of that, and even a fully expanded F2600 at 4,608Wh lands just short of a single day. That job wants a fixed house-battery bank, not a portable station you recharge and drain every 24 hours.
The Bottom Line
This one comes down to a single question, and it's not about brand: does your biggest single run exceed what a 1,536Wh unit holds? If it does, the F2600 is the only one of these two that finishes the job — it clears the 8-hour blackout and the camping weekend the Explorer runs dry on, it puts out 2,400W continuous against 1,800W, and it can grow to 4,608Wh when the Jackery can't grow at all. That's why it takes the verdict.
But it's a fork, not a rout. If your loads fit under about 1,300Wh, the Explorer does the same everyday work for $500 less, at half the weight, with an IP65 shell and a lower cost to own. Buy the F2600 for the capacity you'll actually spend — and if you won't spend it, keep the $500 and buy the Jackery.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Which holds more power, the F2600 or the Explorer 1500 Ultra?
The F2600, by 1,024Wh — 2,560Wh against 1,536Wh. That gap is enough to clear an 8-hour blackout (about 1,645Wh) and a camping weekend (about 2,100Wh) that the Explorer physically runs out on. If your biggest single load stays under roughly 1,300Wh usable, the difference never shows up.
Is the F2600 worth $500 more than the Jackery?
Only if you'll actually use the extra 1,024Wh. The entire premium buys capacity and expandability — the two units are close on almost everything else — so if your loads fit a 1,536Wh station, you're paying $500 and carrying 32 extra pounds for headroom you won't reach. If your worst case is an outage or a full weekend off-grid, that capacity is exactly what you're buying and it's worth it.
Which one is cheaper to own over time?
The Explorer, at $0.16 per lifetime kWh against the F2600's $0.20, and $200 per warranty-year against $300. It's the lower price plus 4,000 cycles against 3,000. The F2600 delivers more total lifetime energy overall (7,680 kWh against 6,144) because it's a bigger battery, but per unit of energy the Jackery is the cheaper one.
Which is better for backing up a refrigerator?
For starting a single fridge, the Explorer — it surges to 3,600W, a full 2x its 1,800W continuous rating, against the F2600's 2,800W surge on a 2,400W rating. The F2600 pulls ahead when you're running the fridge plus several other loads at once, where its 2,400W of continuous output matters more than peak surge.
Can I add more capacity to either one later?
Only the F2600. It expands to 4,608Wh through Anker's BP2600 module and link cable, so you can grow without replacing the base unit. The Explorer 1500 Ultra is sealed — 1,536Wh is what you buy and what you keep, so size it to your real needs up front.
Where to buy
Anker SOLIX F2600Pick
$999.99
$999.99 list · direct from Anker
Jackery Explorer 1500 Ultra
$999.00
$999.00 list · direct from Jackery
Prices may vary by retailer and are subject to change.