Head-to-head test
Anker SOLIX F3800 vs Jackery HomePower 3600 Pro Max
These two hold nearly the same battery, so the only question is whether you need the F3800's 6,000W inverter and 2,400W solar ceiling enough to pay more, site 58 extra pounds, and accept half the rated cycles.
Full profiles: Anker SOLIX F3800 → · Jackery HomePower 3600 Pro Max →
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Spec deltas
Buy the Jackery. The HomePower 3600 Pro Max costs $1,799 against the F3800's $2,200, weighs 73.9 lb against 132.3, and is rated for 6,000 charge cycles against 3,000. What you give up for all of that is 256Wh of battery, about 7% of the F3800's 3,840Wh, and no scenario on this page notices the difference.
So the F3800 has to win somewhere else, and it does, in exactly two places. Its inverter carries 6,000W continuously where the Jackery's carries 4,000W, and it accepts 2,400W of solar where the Jackery accepts 1,200W. Both are real advantages. Both are also specs that most buyers of a box this size never reach, and one of them is the very input F3800 owners report is hardest to actually useA1A2A13.
That's the shape of the decision. If your backup plan runs a well pump and central air off a transfer switch, read the 4,000W section below, because that ceiling is yours to worry about. If it doesn't, the Jackery is the cheaper unit, it's rated to last twice as long, and it's the only one of the two you could realistically get to a campsite.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
solar input
That 2,400W is also the number owners consistently report is hardest to reach, because the input limits effectively steer you onto Anker's own pricier panels rather than a generic array, with workarounds running through secondary charge controllers; one owner says flatly that they'll only charge from solar if there's no other wayA1A2A13A14. Meanwhile 1,200W is a ceiling two panels can hit. The F3800's advantage is genuine, but it's a shopping list, not a feature you switch on.
SOLIX F3800: 2,400W solar input, 3,840Wh capacityHomePower 3600 Pro Max: 1,200W solar input, 3,584Wh capacityOwner reports that the F3800's DC input limits make non-Anker panels difficult to useA1A2A13A14
Why it mattersIf solar input is why you're looking at the F3800, price Anker's array before you commit. If you were buying those panels anyway, the premium starts making sense.
rated cycles
The gap isn't a feature the F3800 can answer with a bigger inverter, because it lives in the denominator. Cycled daily, the F3800 reaches its rated count in about 8 years while the HomePower is barely halfway through its own at 16, and reaching the number doesn't kill either pack: it settles to around 80% of original capacity and keeps going. The one honest limit on this argument is that cycles only accrue if you use the thing.
HomePower 3600 Pro Max: 6,000 rated cycles at 3,584WhSOLIX F3800: 3,000 rated cycles at 3,840WhThe HomePower is the cheaper of the two unitsCycle ratings are minimums, and at the rated count the pack settles to roughly 80% of original capacity
Why it mattersAnyone cycling this daily, for solar self-consumption or a cabin, should buy the HomePower. If it's going to sit on standby for two outages a winter, the longevity gap never cashes in and you're choosing on price and weight instead.
continuous output
Which means the constraint that actually bites is the continuous rating, and 4,000W is the wall the HomePower's whole-home story keeps running into: commenters work out that a 4,000W inverter backs up a panel's worth of circuits rather than a well pump, central air and everything else at once, and one notes the transfer switch needs a dedicated sub-panel or Jackery's own smart panel to behave as advertisedB1B2B4. The F3800's 6,000W is the entire reason that unit exists.
SOLIX F3800: 6,000W continuous, 9,000W surgeHomePower 3600 Pro Max: 4,000W continuous, 8,000W surgeCommenters and a press reviewer keep pressing on whether the HomePower's transfer switch can carry a whole house behind a 4,000W inverterB1B4
Why it mattersAdd up your real simultaneous startup load in watts. Clears 4,000W and the F3800 is the honest answer; stays under it and you're paying more for headroom you'll never touch.
What exists on the F3800's fans is a review-site hands-on putting them at 50 to 60 dB when they engage and describing them cycling in and out rather than holding steadyA11A12, and our own coverage note flags that source as closer to marketing content than owner testimony, with the model distinction unclearA0. Intermittent is the part that wakes people. A separate report of a second-long buzz as the inverter ramps up under a heavy AC start was traced to a vibrating ferrite bead and later went awayA6A7. None of that is damning, and none of it is a figure you can hold Anker to.
HomePower 3600 Pro Max publishes 30dB, a manufacturer best-case floor rather than a measurementSOLIX F3800 publishes no noise figureA CPAP draws about 40W, so a night is 320Wh: 10% of the F3800's usable energy and 11% of the HomePower's
Why it mattersIf the unit is spending the night on the floor beside your bed, take the one with a published number at the load that matters. If you're set on the F3800, hear one running before you commit it to a bedroom.
The specific dimensions that decide these two units — everything else is a tie.
Lifetime Value
Selected because: The HomePower 3600 Pro Max is rated for 6,000 cycles against the F3800's 3,000 while costing less, which is the largest single difference between these two units.
cost / lifetime kWh
Eight cents a kilowatt-hour against seventeen. That's the whole finance argument, and it comes from one spec doing two jobs: the HomePower's 6,000-cycle rating buys 21,504 kWh across the pack's rated life against the F3800's 11,520, and it does it from the cheaper of the two boxes. No feature on the F3800's sheet closes a gap like that, because the gap isn't a feature. It's the denominator.
The caveat deserves to go first, though. Those are cycles, and cycles only accrue if you use the thing. Back up the house twice a winter and both units outlast your interest in them, and the lifetime figure is a rounding error against what you paid on day one. Cycle it daily, for solar self-consumption or a cabin or an off-grid shop, and the F3800 hits its rated count in about 8 years while the HomePower is barely halfway through its own at 16. Decide which of those two buyers you are and this section answers itself.
Portability & Form Factor
Selected because: 132.3 lb against 73.9 lb decides which scenarios each unit can even enter, and hands both travel scenarios to the HomePower 3600 Pro Max on weight alone.
weight
Fifty-eight pounds is the difference between a unit that has a home and a unit that has a use. The F3800's 132.3 lb is a two-person lift you perform once, into whatever room it's going to occupy for the next decade, and that isn't a flaw so much as a category: a stationary backup box wired in near the panel doesn't need to be liftable. It does need you to have chosen the room before the pallet arrives.
The HomePower's 73.9 lb doesn't make it luggage either. But it's the only one of the two that can reach a campsite, a tailgate or a job site without a second person and a ramp, and the scenario engine hands it both travel rows for exactly that reason. Not on capacity, where these two sit 256Wh apart, but on whether the box can get there at all.
Growth Path
Selected because: Both take expansion batteries, but the F3800 accepts 2,400W of solar against 1,200W, and that ceiling is the one spec that would justify its premium.
solar input
Both units take expansion batteries, so the interesting question isn't whether you can add capacity. It's whether you can refill what you added. The F3800 accepts 2,400W of solar against the HomePower's 1,200W, and on a growing bank that ratio is what keeps the whole thing usable: from empty at rated input, the F3800's 3,840Wh wants about an hour and a half of strong sun, the HomePower's 3,584Wh about three.
Then comes the strongest argument against our own pick, which is also the strangest thing on this page. That 2,400W is the F3800's best spec and the one owners consistently report is hardest to actually reach, because the input limits effectively push you toward Anker's own pricier panels instead of a generic arrayA1A2A13A14. Jackery isn't clean here either; commenters flag that its solar input uses a proprietary connector rather than the XT60 the DIY world standardised onB3. The difference is that 1,200W is two panels and an afternoon, while 2,400W is a procurement project.
What the Specs Don't Tell You
Selected because: The HomePower 3600 Pro Max's 4,000W continuous ceiling, against the F3800's 6,000W, is the caution here with a real buyer behind it.
rated cycles
The number to check against your own house is 4,000W. That's what the HomePower's inverter carries continuously, against 6,000W for the F3800, and when people push on the HomePower's automatic transfer switch that ceiling is where they keep landing: a switch carrying 4,000W backs up a panel's worth of circuits, not a well pump and central air and the rest of the house simultaneouslyB1B4. Getting the advertised benefit also assumes infrastructure most homes don't have, namely a dedicated sub-panel or Jackery's own smart panel rather than the manual interlock already on the wallB2.
The rest of the cards mostly cancel. Both list five years, both top out at 100W on USB-C, and both publish a transfer-speed ceiling rather than a measured result. The one real asymmetry is noise: the HomePower publishes a 30dB best-case floor and the F3800 publishes nothing at all. That's not evidence the F3800 is louder. It's a blank space, and a blank space is precisely what you don't want beside a bed.
Strengths & trade-offs
Anker SOLIX F3800
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Significantly heavier (+58.5 lbs), making it harder to move.
- –Very heavy unit that may be difficult for one person to lift.
- –Shorter-lived battery — rated for 3,000 charge cycles vs the HomePower 3600 Pro Max's 6,000, so it wears out sooner.
Jackery HomePower 3600 Pro Max
Strengths
- +Costs $401 less
- +Lighter by 58.5 lb
- +Rated for 6,000 charge cycles — much longer battery lifespan
Trade-offs
- –Weaker inverter (-2,000W) limits appliance compatibility.
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
HomePower 3600 Pro Max
Two adults can get the F3800 into a truck bed. Nobody does it twice. This row goes to the HomePower on the 58 lb difference, and it isn't a consolation prize: the 2,100Wh camp load leaves it 946Wh of usable energy still in reserve, so you take the lighter box and still drive home with charge to spare.
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 coast through this one. The 1,645Wh of fridge, lights and network is about half of what either unit delivers, and both finish with better than a kilowatt-hour still in reserve, so capacity decides nothing. The tiebreak is the transfer class each one claims, no worse than 10ms for the HomePower and no worse than 20ms for the F3800, both manufacturer ratings rather than stopwatch results. Protecting a desktop with unsaved work, take the tighter rating. Protecting a fridge and a router, this is a tie you settle on price.
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 pulls about 40W, so a full night is 320Wh and roughly a tenth of either unit's usable energy. Capacity has nothing to say here. What matters on the nightstand is the fan, and only the HomePower prints a figure for it: 30dB, a manufacturer best-case floor rather than a measurement, and close to the low-load regime a CPAP actually creates. The F3800 publishes nothing, which isn't an accusation. It's an unknown you'd be sleeping next to.
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, and their USB-C output is a wash — pick on weight, ports, or price.
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
HomePower 3600 Pro Max
A 400W blender is nothing to either inverter. The parking lot is the problem. At 132.3 lb the F3800 goes where you set it down and stays there, so the tailgate belongs to the 73.9 lb HomePower by default, and it covers the 670Wh with 2,376Wh still in the tank. Which is the polite way of saying you brought too much battery either way.
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 a full-time van's 4,685Wh day. The F3800 gets about 69% of the way and the HomePower about 65%, close enough to each other that the answer isn't a different power station, it's a second source: more panel, an alternator charger, or a bank you build rather than buy. If you live in the vehicle, plan the recharge first and let the box be the smaller decision.
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: SOLIX F3800 runs 15.9h vs 14.9h.
Sold on Amazon
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 0–217.6hComfort & Convenience
Makes off-grid life actually enjoyablescale 0–43.5hHigh-Draw Appliances
These reveal the real limitsscale 0–3.3h¹ 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
September 13, 2026
Verdict: the Jackery HomePower 3600 Pro Max
The HomePower 3600 Pro Max is the better buy for most people who land here. It's the cheaper unit, it's rated for 6,000 cycles against 3,000, it weighs 73.9 lb against 132.3, and the battery you sacrifice is 256Wh, under 7% of the F3800's 3,840Wh and invisible in every scenario either unit passes. The F3800 earns its price in one situation, and it's a real one: 6,000W of continuous output against 4,000W, which is the difference between backing up a panel's worth of circuits and backing up a house with a well pump on it. Its 2,400W solar ceiling is the other genuine advantage, worth weighing if you're building a large array, though it's also the input owners consistently report is the restrictive part, effectively pushing you onto Anker's own panelsA1A2A13A14. Our composite score does put the F3800 ahead, on the strength of those same two specs. A weighted spec average can't know that most buyers never reach either one.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of September 13, 2026. The links below open Anker's and Jackery's current prices.
$1,799.00 · direct from Jackery
Last checked 16 days ago. Prices move — check before you buy.
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated September 13, 2026
Black Friday · 38 days out
Price to beat:HomePower 3600 Pro Max $1,799
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): UPS, Tailgating.
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 F3800 rates 4.5/5 (68th percentile of 20 Home Backup-class units), and HomePower 3600 Pro Max 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: A Siting Decision, Not a Carrying One
The 58 lb gap between these two decides where each unit lives, not how often you'll haul it. At 132.3 lb the F3800 is a two-person lift you do once: into the utility room, onto the shelf beside the transfer switch, and then it stays there for a decade. The 73.9 lb HomePower is the only one of the two that can plausibly leave the house. Still heavier than a large checked suitcase, still not a one-hand carry, but a load one person can move with a hand truck and a plan. Pick the F3800's room before you order it, because that delivery is when its weight actually costs you something.
Surge: Read the Ceiling and the Room Above the Rating
These two numbers answer different questions. The F3800's 9,000W peak is the bigger single spike either unit will swallow, while the HomePower keeps 4,000W of room above its own 4,000W continuous rating where the F3800 keeps 3,000W above its 6,000W. A compressor draws a fixed number of watts when it kicks on, not a multiple of somebody's inverter rating, so neither figure predicts a trip by itself. What predicts it is the startup spike plus whatever was already running. The F3800 holds the higher ceiling and the higher steady rating; the HomePower runs proportionally further below a lower one. Add up your real startup load in watts and compare it to both.
UPS Switchover: ≤10ms vs ≤20ms
Both list a UPS mode, at different rated speeds. The HomePower 3600 Pro Max is rated ≤10ms — quick enough on paper that desktop PCs and routers should ride through, treating that as the rating it is. The SOLIX F3800 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: Same Five Years, Different Fine Print
Both list five years, but they aren't assembled the same way. Jackery's five is a three-year term plus two more that you unlock by registering the unit, so the last two years depend on a form you have to remember to submit. Anker's five is its standard term. Neither brand's paperwork is a reason to choose it, and on both sides the protection that matters in year one is where you bought it: a retailer with its own return window is worth more than either warranty card.
Cycle Life: Where the Money Actually Goes
Same decade, two different endings. Cycled daily, the F3800 reaches its 3,000-cycle rating in about 8 years and the HomePower its 6,000 in about 16, and reaching it means the pack settles to roughly 80% of original capacity rather than stopping. Both numbers are minimums, not cliffs. The gap only pays out if you actually cycle: a unit that sits on standby for the two outages a year will age out long before either rating comes due.
SOLIX F3800: Noise Level Not Disclosed
The HomePower 3600 Pro Max publishes its noise level (30dB); the SOLIX F3800 doesn't publish one. That isn't evidence the SOLIX F3800 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 HomePower 3600 Pro Max's 30dB as the only published number on the table — a spec-sheet figure, not a measurement — and look for hands-on reports of the SOLIX F3800 before deciding.
Full record above — the Test Desk pick is the HomePower 3600 Pro Max.
Check HomePower 3600 Pro Max price →or check the SOLIX F3800 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 HomePower 3600 Pro Max wins on both sticker price and long-term value. At $0.08/kWh over its lifetime, it's meaningfully cheaper to own. Clear value winner.
Delivers each lifetime kWh for $0.11 less — check the HomePower 3600 Pro Max price →
Brand trust
Anker
Ecosystem
Seven or eight SOLIX stations from the compact C-series up to the F-series flagships, with the X1 home energy system above them. A real ladder, just a shorter one than the biggest rival's.
Support
US-based, and built on a reputation for no-hassle replacement that the SOLIX line is currently spending faster than it earns. Heavy units carry a practical catch too: returning one is hazmat freight, not a prepaid label.
Community
Moderate and growing, with active Reddit corners and the tailwind of a brand most buyers already own a cable from.
App experience
Rated 4.5/5 iOS (~1,100 ratings) · 4.3/5 Android
Unique strength
Anker's consumer-electronics track record, plus genuinely strong dollars per watt-hour in the mid and large sizes.
Worth knowing
Firmware updates have removed features without notice, and the expansion catalogue is thinner than EcoFlow's.
Jackery
Ecosystem
Twelve to fifteen-plus models across the Explorer and HomePower lines, the SolarSaga panel family, and some genuinely odd experiments like the solar gazebo.
Support
US-based and the weak column. Expect scripted replies and a strict receipt requirement on warranty claims, which is why buying through Costco, Amazon or Home Depot matters here: it gives you a return path that doesn't depend on the support queue.
Community
The smallest of the major brands, with a Reddit community of roughly 2,000, though YouTube coverage is plentiful on name recognition alone.
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
The widest retail distribution in the category and the strongest name in it. The Toyota of power stations, stocked in stores you can drive to this afternoon.
Worth knowing
The app is the weakest of the major brands, split across two confusingly similar apps and demanding a login even offline. If you're cross-shopping older Jackery models, check the cycle rating on the specific unit; a couple still ship the shorter-lived chemistry.
Analyst note
Neither brand's support desk is an argument for buying its unit, which is oddly clarifying: it throws the decision back onto the hardware, where this page settles it anyway. On either side the practical move is to buy through a retailer whose own return window outlives your first month, then judge the box on its specs. Anker's edge is the parent brand and the dollars per watt-hour; Jackery's is that you can put your hands on one in a store and send it back the same way.
Growth path
SOLIX F3800
EXPANDABLESupports Anker expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 3,840Wh.
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 Anker-specific. You're investing in the Anker ecosystem.
HomePower 3600 Pro Max
EXPANDABLESupports Jackery expansion batteries, so you can add capacity later without replacing the base unit — useful if your needs may climb past 3,584Wh.
Accepts up to 1,200W of solar. Enough for a serious multi-panel array.
Limited ports. You'll likely need a power strip or splitter.
Expansion batteries are Jackery-specific. You're investing in the Jackery ecosystem.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
Both expand, but the SOLIX F3800's higher solar ceiling (2,400W vs 1,200W) 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.
Anker SOLIX F3800
The F3800's field record has one consistent theme and it's the solar input. Owners report the DC input limits are restrictive enough to effectively lock you into Anker's own panels, with the workarounds running through secondary charge controllers, and one owner says outright that they'll only charge from solar if there's no other wayA1A2A13A14. The same thread's overall verdict is worth keeping in view: aside from the solar problem, it's called a great unit so farA14, and another owner running a house through a Reliance transfer switch says it handles everything thrown at it, water pump includedA5.
Two smaller cautions, both worth knowing before delivery. One owner found the line cord got very hot charging at the full 1,800W rate from a 120V outlet and dialled it back to 600-800WA3. On noise, the record is thin: a review-site hands-on puts the fans at 50 to 60 dB when they engage and describes them kicking in and out rather than holding steadyA11A12, though our own coverage note flags that source as closer to marketing content than owner testimony and unclear on whether it describes the F3800 or its Plus siblingA0. A report of a second-long buzz as the inverter ramps up under a heavy AC start was traced by support to a vibrating ferrite bead and eventually disappeared after the batteries were repositionedA6A7. Support itself is polarised: one owner describes fast replacements including an advance unitA9, another describes being ghosted after a very large SOLIX order, on a thread our researcher couldn't confirm was about this exact model, so take it as character rather than evidenceA8. There are no CPAP reports and nothing past six months of ownership yetA0.
“I have been using the F3800 for a couple weeks now, using only a single 120V outlet into a reliance transfer switch and it runs everything I throw at it including a water pump.”
Sources
diysolarforum.com · thesolarlab.com
Jackery HomePower 3600 Pro Max
Limited field data, and for an honest reason: the HomePower 3600 Pro Max launched in 2026, so nobody has owned one through a winter. What exists comes from reviewer comment threads and press hands-on within about a month of launch rather than from long-term ownersB0. Read the rest of this as early signal.
That early signal is unusually focused. Nearly every substantive comment circles the automatic transfer switch and the 4,000W inverter behind it: commenters work out that whole-home coverage runs into that ceiling, and that the ATS wants a dedicated sub-panel or Jackery's smart panel rather than the manual interlock most homes already haveB1B2B4. A press reviewer is blunter about the headline 10ms figure, calling it impressive but perhaps practically meaningless, having never noticed the switchover on a rival unit during testingB6. On the physical side a hands-on review agrees with the spec sheet: at about 74 lb it's not a one-handed carry, and getting it into a pickup is a two-person jobB8. Viewers otherwise liked the concept and named price as the barrierB5.
“Regarding your dislike of inverter fail to stay on if > 4000W passthrough is terminated, it's understandable. It's internal inverter can only handle 4000W 240V.”
Sources
powerstationlab.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
- Owners consistently complain that the solar/DC input is restrictive, effectively locking users into pricier Anker-branded panels rather than generic arrays. [SOLIX F3800 · 4 entries]
- Fan/inverter noise is generally reported as quiet at idle but with occasional intermittent buzzing/rattling under load or fault conditions. [SOLIX F3800 · 3 entries]
- Anker support experiences are polarized — some owners report fast, responsive replacements while at least one reports being ignored after a major purchase. [SOLIX F3800 · 3 entries]
- Commenters and a press reviewer repeatedly question whether the marketed automatic transfer switch delivers true whole-home UPS coverage, given the 4,000W continuous ceiling and a gap between switchover-speed marketing claims and what testers actually notice in practice. [HomePower 3600 Pro Max · 3 entries]
- Getting the full ATS benefit requires extra infrastructure (a dedicated sub-panel or Jackery's smart panel), and the solar input uses a proprietary connector rather than the industry-common XT60. [HomePower 3600 Pro Max · 2 entries]
- Reactions to price and capacity are mixed: cheaper than the closest whole-home competitor but with roughly half the base capacity, and viewers flag the price point as a barrier despite liking the concept. [HomePower 3600 Pro Max · 2 entries]
- A1
“The solar input for charging is a pain, so much so that I'm only using it if there is no other way to charge the F3800.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [negative]
- A2
“The limitations of the inputs make it very difficult to use solar panels other than Anker's panels, which are pricey for a "full up" config.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [negative]
- A3
“if you charge the F3800 from a 120VAC wall outlet at full rate (1800 watts), the line cord gets very hot. I've backed off the charge rate to 600-800 watts.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [negative]
- A5
“I have been using the F3800 for a couple weeks now, using only a single 120V outlet into a reliance transfer switch and it runs everything I throw at it including a water pump.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [positive]
- A6
“I have 4 BP3800s and one of them made similar buzzing/rattling noise when a heavy AC load was starting up... only for around a second while inverter was ramping up.”
diysolarforum.com — 'Big issue with Anker Solix F3800 plus battery pack' · 2025-08 · [mixed]
- A7
“Anker support told me it was a ferrite bead vibrating inside the unit... This reduced the noise, initially. At some point, I moved the batteries around and now the noise is gone.”
diysolarforum.com — 'Big issue with Anker Solix F3800 plus battery pack' · 2025-08 · [mixed]
- A8
“Anker support is ghosting me after I spent over 20k on their solix line and solar panels within a month... they are not answering/returning my calls or emails.”
diysolarforum.com — 'Big issue with Anker Solix F3800 plus battery pack' · 2025-08 · [negative]
- A9
“I've called them and submitted tickets via their portal, always very responsive. They've even done advanced replacement for me.”
diysolarforum.com — 'Big issue with Anker Solix F3800 plus battery pack' · 2025-08 · [positive]
- A11
“producing between 50 and 60 decibels when engaged, making it almost inaudible during regular use... until you try to lift it, that is.”
thesolarlab.com — 'Anker SOLIX F3800 Review: Did It Kill the Competition?' · unknown · [positive]
- A12
“Sometimes the fans are completely silent, then they kick in and out intermittently.”
thesolarlab.com — 'Anker SOLIX F3800 Review: Did It Kill the Competition?' · unknown · [mixed]
- A13
“no one on Youtube is addressing the solar input problem directly. But People smarter than myself with secondary charge controllers... are able to navigate around the problem.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [negative]
- A14
“other than the solar input problem having limited panel array choices to max out it's input capability it's a great unit so far.”
diysolarforum.com — 'Anker F3800 user reviews and opinions welcome' · 2024-07 · [mixed]
- B1
“Regarding your dislike of inverter fail to stay on if > 4000W passthrough is terminated, it's understandable. It's internal inverter can only handle 4000W 240V.”
YouTube — The Solar Lab, "Jackery HomePower 3600 Pro Max - Don't Fall For This!" (viewer comment) · 2026-06 · [mixed]
- B2
“Most homeowners use a generator input with a MANUAL interlock switch...you still have to manually flip the interlock to get power back into the house. To make the ATS work as intended, you need a dedicated sub-panel or Jackery's smart panel.”
YouTube — The Solar Lab, "Jackery HomePower 3600 Pro Max - Don't Fall For This!" (viewer comment) · 2026-06 · [negative]
- B3
“Why doesn't Jackery use the common XT60 connector when hooking up solar? Seems proprietary.”
YouTube — The Solar Lab, "Jackery HomePower 3600 Pro Max - Don't Fall For This!" (viewer comment) · 2026-06 · [negative]
- B4
“I watched all the hype videos last week and they barely touched on the functionality of the bypass power from the wall. You answered my question exactly...how is it UPS for an entire house with a 4K inverter.”
YouTube — Outdoor Prepper video comment thread, cross-referencing The Solar Lab's "Don't Fall For This!" review · 2026-06 · [mixed]
- B5
“Really enjoy your videos! Very well thought out. This looks like a great system but definitely not for everyone due to the price point.”
YouTube — Outdoor Prepper, "The Power Went Out... Everything Stayed On - Jackery HomePower 3600 Pro Max" (viewer comment) · 2026-06 · [mixed]
- B6
“Jackery says it can automatically flip on backup power in just 10 milliseconds...impressive, but perhaps practically meaningless, considering I never noticed when the Solix E10 switched to backup power in my testing.”
Gizmodo — "Jackery's New HomePower Backup Batteries Could Be a Cheap Way to Get (Partially) Off the Grid" · 2026 · [mixed]
- B8
“At about 74 lbs, this is not a device you carry with one hand...you will need two people to lift it into the back of a pickup truck.”
powerstationlab.com — "Jackery HomePower 3600 Pro Max Review (2026): Delta Killer?" · 2026 · [mixed]
Research compiled September 13, 2026.
Who Should Buy Which
Buy the SOLIX F3800 if you…
- →You're wiring backup into a transfer switch and the load list includes a well pump or central air. The F3800's 6,000W continuous is the reason to pay more, and an owner running a house through a Reliance switch reports it handles everything including the pumpA5.
- →You already own Anker's solar panels, or you're about to, so 2,400W of input is a number you'll actually reach rather than a line on the box.
- →The unit is going to live in one place forever: utility room, shop wall, beside the panel. At 132.3 lb its weight is a delivery-day problem, not a Saturday problem.
Buy the HomePower 3600 Pro Max if you…
- →You want this size of battery for less money and you intend to cycle it. 6,000 rated cycles against 3,000 is the difference between one purchase and two.
- →It has to leave the house sometimes. 73.9 lb and a campsite are compatible; 132.3 lb and a campsite are not.
- →It's going in a bedroom or running a CPAP, where the only published noise figure on this page is the one you want on your side of the argument.
- →You're protecting a desktop with unsaved work and want the tighter rated transfer class, no worse than 10ms against no worse than 20ms, understanding that both are manufacturer ceilings rather than stopwatch results.
If neither fits
If your day looks like the full-time van profile, around 4,685Wh every day, close this tab. The F3800 comes up 1,421Wh short and the HomePower 1,639Wh, and most of the way there is a bad place to live. You want a proper house battery bank with alternator charging and a separate inverter, built into the vehicle rather than set on its floor. At the opposite end: if all you need is a fridge, lights and a router through an 8-hour outage, that's 1,645Wh, about half of what either of these delivers, so you'd be paying for a second night you never use. A far smaller and cheaper station covers that load, and the money is better spent on panels.
The Bottom Line
Take the HomePower 3600 Pro Max. It gives up the slightly smaller battery and hands back twice the rated cycle life, 58 lb, and the lower price, and less than half the cost per lifetime kilowatt-hour is not a gap a feature list argues with. The features the F3800 wins are two: a 6,000W inverter and a 2,400W solar ceiling.
Which is why this isn't a rout. If your backup plan is a transfer switch with a well pump behind it, 4,000W is a wall and the F3800 is the unit that clears it. If you're building a large off-grid array, 2,400W of input is a real advantage even after you've priced Anker's panels to get thereA1A2. Everyone else is buying 58 extra pounds and half the cycles for headroom they'll never touch. Buy the Jackery, put the difference toward panels, and get on with it.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the Anker SOLIX F3800 worth the extra money over the Jackery HomePower 3600 Pro Max?
Only if you need its inverter or its solar ceiling. The extra money buys 6,000W of continuous output instead of 4,000W and 2,400W of solar input instead of 1,200W, and it costs you half the rated cycle life (3,000 against 6,000) plus 58 lb of portability. If your backup list is circuits rather than a whole house, neither of those two specs ever comes up and the HomePower is the better buy.
Can the Jackery HomePower 3600 Pro Max back up a whole house?
It can back up a panel's worth of circuits, not a whole house running at once. The inverter carries 4,000W continuously, and commenters who dug into the automatic transfer switch keep arriving at that same ceiling, along with the fact that the ATS wants a dedicated sub-panel or Jackery's smart panel rather than the manual interlock most homes have. Add up everything you'd want running simultaneously; if it clears 4,000W, the F3800's 6,000W is the honest answer.
Which one is quieter, the F3800 or the HomePower 3600 Pro Max?
Nobody can answer that from the spec sheets, and that is itself the answer. Jackery publishes 30dB for the HomePower, a manufacturer best-case floor rather than a measurement, while Anker publishes nothing for the F3800. A review-site hands-on puts the F3800's fans at 50 to 60 dB when they engage and notes they cycle in and out, though our coverage note flags that source as closer to marketing than owner testimony. For a bedroom, take the unit with a published figure.
How many years will each battery actually last?
Cycled once a day, the F3800 reaches its 3,000-cycle rating in about 8 years and the HomePower its 6,000 in about 16. At weekend use, twice a week, it's roughly 29 years against 58, which is another way of saying the rating stops mattering at that duty cycle. Both figures are minimum ratings, and hitting the number means the pack settles to around 80% of its original capacity rather than quitting.
Will either of these run a van or RV full-time?
No. A full-time van day is about 4,685Wh and neither unit covers it: the F3800 falls 1,421Wh short and the HomePower 1,639Wh, so you'd be recharging mid-afternoon every day. Either one works as part of a system with serious solar or alternator charging. Neither works as the system.
Where to buy
Anker SOLIX F3800
Sold on Amazon · today’s price is on the listing
Jackery HomePower 3600 Pro MaxPick
$1,799.00
$1,799.00 · direct from Jackery
Last checked 16 days ago. Prices move — check before you buy.
Prices may vary by retailer and are subject to change.