Head-to-head test
Anker SOLIX F3800 PLUS vs BLUETTI Elite 100 V2
The F3800 Plus is sized to back up a house; the Elite 100 V2 is sized to back up a weekend - the specs only look like a rout because you're asking a sizing question as if it were a shootout.
Written by Gunner GustafsonUpdated
Whole-Home Backup Tester, Station Arena Test Desk
Anker
SOLIX F3800 PLUS
6,265Power Score · The AC & Fridge Zone
$2,499.99 list · direct from Anker
BLUETTI
Elite 100 V2
3,334Power Score · Appliance Class
$499.00 list · direct from BLUETTI
Spec deltas
The Anker SOLIX F3800 PLUS wins five of the six real-world loads tested here. In three of those - a weekend campout, an 8-hour blackout, a full remote workday - the BLUETTI Elite 100 V2 doesn't just lose, it runs out of power before the job is done. In the other two, it finishes the job, just with far less to spare. That split matters more than the scoreline: at 3,840Wh and 6,000W output, the F3800 Plus is answering a different-sized question than a 1,024Wh, 1,800W portable was ever built to answer.
Ask which job you're actually hiring a power station for. Keep a house running through a multi-day outage, run tools off-grid, or eventually wire in a whole-home transfer, and the extra 2,816Wh and the expansion slot the F3800 Plus offers over the Elite 100 V2 are the entire point - you're not paying for a bigger version of the same box, you're paying for a different category. Need something to keep a CPAP and a phone alive for a weekend, or ride out an afternoon at the tailgate, and the Elite 100 V2 already does that, at roughly a fifth of the price and a fifth of the weight.
Here's the one place the ledger cuts against the overall winner: measured per lifetime kilowatt-hour delivered, the Elite 100 V2 is cheaper to own, not just cheaper to buy, at $0.12 against the F3800 Plus's $0.22. The F3800 Plus still takes this matchup, because most people shopping in its weight class have already decided they need the capacity - but that one number is worth sitting with before you spend roughly five times as much.
What the Numbers Reveal
Each conclusion stated first — the numbers behind it on one line, the full analysis below.
solar input
So the Elite 100 V2 doesn't lose the Weekend Camping scenario because it charges slowly. It loses because 2,100Wh is 241% of what it holds - better than double its entire capacity, before any recharge even happens. The F3800 Plus, needing only 64% of its own tank, was never in danger.
F3800 Plus: 3,840Wh capacity, 3,200W max solar inputElite 100 V2: 1,024Wh capacity, 1,000W max solar inputWeekend Camping needs 2,100Wh: F3800 Plus uses 64% of capacity, Elite 100 V2 would need 241%
Why it mattersStop comparing solar-input watts on these two. For a trip this size, the only number that matters is whether 1,024Wh covers the load, and it doesn't.
weight
That's why the lighter, cheaper unit actually has the quicker reflex in an outage: at 10ms, the Elite 100 V2's line-interactive switchover is twice as fast as the F3800 Plus's 20ms standby transfer. The heavier unit's speed still holds up once installed - its 20ms transfer barely registers even wired into a full home setup, with reviewers noting the lights hold steady despite the added cablingA3 - but on the raw spec, the smaller box reacts quicker.
F3800 Plus weighs 132.3 lbsElite 100 V2 weighs 25 lbsF3800 Plus UPS switchover is 20ms standby; Elite 100 V2 is 10ms line-interactive
Why it mattersIf the F3800 Plus is going into a closet wired to your panel, 132.3 lbs is a one-time problem you solve once. If you need to carry the unit itself from garage to porch every time the power drops, that same 132.3 lbs is disqualifying no matter how fast either one switches over.
cost / lifetime kWh
That means the F3800 Plus's roughly five-times price tag ($2,499.99 against $499) isn't buying cheaper electrons - it's buying capacity, output, and expansion headroom the Elite 100 V2 was never designed to have. The power-score gap, 6265 against 3334, tracks that: it's a capability premium, not a value one.
F3800 Plus: $2,499.99, rated 3,000 cycles, $0.22 per lifetime kWh deliveredElite 100 V2: $499.00, rated 4,000 cycles, $0.12 per lifetime kWh deliveredPower score: F3800 Plus 6265 vs Elite 100 V2 3334
Why it mattersAnyone buying the F3800 Plus purely because a bigger battery sounds like a better deal is reasoning backward. Buy it for the scale of problem it solves, and go in knowing you're paying more per kilowatt-hour to get there.
Reviewers who ran the F3800 Plus disagree at the margins: one found it barely audible under normal loads, getting loud only above heavy pulls or during max-speed chargingA10; another called it surprisingly quiet even pushed hard, just short of the quietest units aroundA12. The Elite 100 V2's clean 30 dBA figure has its own asterisk - it's measured in Silent mode, which caps output, and reviewers note Turbo mode, needed for the full rated output, is noticeably louderB1.
F3800 Plus noise level (dBA) not disclosed in specElite 100 V2 rated 30 dBAField reports: F3800 Plus fan noise is load-dependentA10A12; Elite 100 V2's 30dB figure is Silent-mode-only per reviewersB1
Why it mattersIf quiet matters more to you than the spec sheet, don't take either number at face value - budget for both units getting louder exactly when you're asking the most of them, and place a CPAP or bedroom setup with that in mind, not the datasheet.
The specific dimensions that decide these two units — everything else is a tie.
Your Life, Your Pick
Selected because: Six load tests show WHERE the size gap actually bites (three clean fails for the Elite) versus where it doesn't (two scenarios it still finishes) - more useful than a single sweep score.
Split the six scenarios by what actually happens, not just who's tagged the winner. In three - Weekend Camping, the 8-Hour Blackout, and a full Remote Workday - the Elite 100 V2 doesn't come up a little short, it runs out with the job unfinished, needing 241%, 189%, and 105% of its usable capacity against an F3800 Plus that never crosses 64% of its own. Remote Workday is the closest of the three: 105% is a narrow miss, not a landslide.
The other two - CPAP Overnight and the Tailgate Party - are where the Elite 100 V2 actually holds up, finishing both at 37% and 77% of capacity against the F3800 Plus's 10% and 21%. Less margin, not a fail. And Van Life Daily is the reminder that size is relative: at 4,685Wh needed per day, even the F3800 Plus falls short at 144% of its own capacity, while the Elite 100 V2 isn't close at 538%. Neither unit is built for full-time daily van life without solar or a second battery in the mix - that's a different shopping list.
Lifetime Value
Selected because: The one metric that doesn't point toward the overall winner - Elite 100 V2 is cheaper per lifetime kWh - deserves its own honest section rather than a footnote.
cost / lifetime kWh
Here's the metric that cuts against the overall winner: measured per lifetime kilowatt-hour delivered, the Elite 100 V2 is the cheaper unit to own, not just the cheaper one to buy - $0.12 against the F3800 Plus's $0.22. It gets there on a $499 unit rated for 4,000 cycles, against a $2,499.99 unit rated for 3,000.
That's not a rounding-error tiebreak - a dime a kilowatt-hour on top of thousands of cycles adds up. It just isn't the whole story: the F3800 Plus's cost per warranty year is $500 against the Elite 100 V2's $100, but that $400 gap is buying 3,840Wh and 6,000W of output the Elite 100 V2 was never built to deliver at any price. Buy the F3800 Plus for the capacity, not because the math came out ahead - it didn't.
Growth Path
Selected because: Expansion is the F3800 Plus's structural, one-way advantage here; worth isolating since the Elite has no expansion story to counter it.
solar input
The F3800 Plus's expansion path is real, not just a checkbox: Anker's expansion batteries push it past 3,840Wh, and because the Elite 100 V2 has no expansion path of its own, ceiling to ceiling this isn't close. That's the one place expandable actually earns the word here - the expanded ceiling clears the rival's entire capacity, not just its own starting point.
The Elite 100 V2's fixed 1,024Wh isn't a flaw to dock it for. It's a sealed, 25-lb portable built to be bought once and carried, not grown into a home battery bank - asking it to expand would be asking it to stop being the thing you bought it for. If your needs are already past 1,024Wh, or likely to grow that way, that's the one honest reason to skip it for the F3800 Plus instead.
Portability & Form Factor
Selected because: 132.3 lbs vs 25 lbs is the most physically real difference between these two and drives who can actually deploy each one alone.
weight
132.3 lbs against 25 lbs is more than five times the weight, and it's the most physically honest difference on this page. The F3800 Plus's wheels and handles work, per reviewers, but the same reviewers note it struggles once you're off pavement - small bumps can stop it coldA8. This is a unit you site once, ideally near where you'll actually use it, not one you move around a campsite.
The Elite 100 V2 at 25 lbs is a one-hand, one-trip carry, and it also reacts faster in an outage: a 10ms line-interactive switchover against the F3800 Plus's 20ms standby transfer. If the plan involves carrying the unit itself - porch to garage, tailgate to truck bed - the F3800 Plus's extra capacity doesn't matter if you can't get it there.
Brand Trust
Selected because: Cross-brand pair (Anker vs BLUETTI) with genuinely different support-risk profiles worth surfacing since price and capacity aren't the whole ownership story.
This is a genuine cross-brand pairing, and the support risk profiles differ in ways that matter more than the spec sheet. Anker's SOLIX support has historically been strong, but the trend right now is toward slower, more generic service and complicated return logistics for units this heavy. BLUETTI's support is the more inconsistent of the two overall, running mostly through email with timezone delays - some buyers sail through, others don't.
Both units carry the same 5-year warranty on paper, so the written guarantee is identical. The difference shows up in how each company behaves when you actually need it, and BLUETTI's lineup is the broader one if the F3800 Plus's scale turns out to be more than you need after all.
Strengths & trade-offs
Anker SOLIX F3800 PLUS
Strengths
- +Larger battery capacity
- +Higher AC output
- +Faster solar charging
Trade-offs
- –Substantially more expensive (+$2,001) than the Elite 100 V2.
- –Significantly heavier (+107.3 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 Elite 100 V2's 4,000, so it wears out sooner.
BLUETTI Elite 100 V2
Strengths
- +Costs $2,001 less
- +Lighter by 107.3 lb
- +Rated for 4,000 charge cycles — much longer battery lifespan
Trade-offs
- –Weaker inverter (-4,200W) limits appliance compatibility.
- –Sealed capacity — the SOLIX F3800 PLUS can add batteries to grow past 1,024Wh; 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 F3800 PLUS
The Elite 100 V2 would need 241% of its usable capacity for this trip - more than double what it holds - while the F3800 Plus uses just 64%. This isn't close: pack the F3800 Plus, or plan a much shorter weekend.
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 F3800 PLUS
At 1,645Wh needed, the Elite 100 V2 runs out at 189% of usable capacity partway through; the F3800 Plus finishes using half its tank. For an outage this long, size matters more than anything else on the spec sheet.
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 F3800 PLUS
Both units handle this one - the Elite 100 V2 at 37% of capacity, the F3800 Plus at just 10%. Nobody runs out of power overnight here; the F3800 Plus simply finishes with far more left in reserve.
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 F3800 PLUS
The Elite 100 V2 comes close but falls short at 105% of usable capacity - a near miss, not a rout. The F3800 Plus uses 28% and barely notices the load.
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 F3800 PLUS
Both finish comfortably: the Elite 100 V2 at 77% of capacity, the F3800 Plus at 21%. Neither runs out, so the F3800 Plus's win here comes down to margin, not a fail on the Elite 100 V2's part - though its 25 lbs makes it the easier one to actually haul to the tailgate.
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 is sized for this by itself - the F3800 Plus needs 144% of its own capacity and the Elite 100 V2 needs 538%. Daily van life at this scale calls for continuous solar input or multiple batteries, not a single 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 F3800 PLUS runs 15.9h vs 4.2h.
$2,499.99 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 0–217.6hComfort & 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
July 28, 2026
Verdict: the SOLIX F3800 PLUS, on Power Score margin
Take the SOLIX F3800 PLUS if you actually need whole-home-class backup: it wins five of the six load scenarios here, three of them because the Elite 100 V2 genuinely runs out of power, and it can still grow past its own 3,840Wh with Anker's expansion batteries - headroom the Elite 100 V2 doesn't have at any price. But don't buy F3800 Plus-sized capacity for Elite 100 V2-sized problems: at $0.12 per lifetime kWh against the F3800 Plus's $0.22, the Elite 100 V2 is the cheaper unit to actually own, and at 25 lbs against 132.3 lbs, it's the one you can carry with one hand. If your loads are CPAP-and-laptop small, the Elite 100 V2 isn't a worse buy, just a smaller one, for a smaller job.
Editor-assigned confidence, based on cited owner research and spec analysis.
List prices as of July 28, 2026. The links below open Anker's and BLUETTI's current prices.
$2,499.99 list · direct from Anker
or check the Elite 100 V2 price$499.00 list
Written by Gunner Gustafson, Whole-Home Backup Tester · Station Arena Test Desk · Updated July 28, 2026
Measured Data
Benchmark scores and the full spec record, side by side.
Benchmark scores
Not rated for both units (minimum threshold unmet): UPS, CPAP, Tailgating, 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 F3800 PLUS rates 4.7/5 (80th percentile of 16 Home Backup-class units), and Elite 100 V2 rates 4.8/5 (87th 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.
132.3 lbs Is a Commitment
That's more than five times the Elite 100 V2's 25 lbs. This is a unit to site once near where you'll use it - ideally wired to a panel - not one to carry to a campsite or move between rooms on a whim.
Elite 100 V2: Fixed at 1,024Wh, and That's Fine
There's no expansion path here, and for a 25-lb portable built to be bought once and carried, that's not a flaw - it's the complete product. The F3800 Plus is the one with room to grow, starting at 3,840Wh and expanding further with Anker's battery packs; that headroom only matters if your needs are heading toward whole-home scale.
UPS Speed: Line-Interactive Beats Standby Here
The Elite 100 V2's 10ms line-interactive switchover is twice as fast as the F3800 Plus's 20ms standby transfer. Both are fast enough that sensitive electronics rarely notice, but on the raw number, the smaller unit reacts quicker.
Same Warranty, Very Different Cost Per Year
Both carry a 5-year warranty. Priced against it, that works out to $500 a year for the F3800 Plus and $100 a year for the Elite 100 V2 - the paper guarantee is identical, but the F3800 Plus costs five times as much to have it.
Battery Lifespan in Real Years
The Elite 100 V2 is rated for 4,000 cycles against the F3800 Plus's 3,000 - a thousand more, on a battery costing roughly a fifth as much. Neither number tells you how you'll actually use the unit, but on paper, the smaller battery is rated to outlast the bigger one.
SOLIX F3800 PLUS: No Published Noise Spec
The F3800 Plus lists no dBA figure at all, while the Elite 100 V2 publishes 30 dBA in its Silent mode, a mode that also caps output. Neither number is the whole story, but only one of these two units gives you a starting point.
Full record above — the Test Desk pick is the SOLIX F3800 PLUS.
Check SOLIX F3800 PLUS price →or check the Elite 100 V2 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 Elite 100 V2 wins on both sticker price and long-term value. At $0.12/kWh over its lifetime, it's meaningfully cheaper to own. Clear value winner.
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
Historically excellent, no-hassle Anker replacements are the reputation; the current trend points toward slower, more generic support and complicated return logistics for units this heavy. Still backed by Anker's scale, but the trend line on SOLIX-specific support is down, not up.
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
Parent brand trust from Anker's consumer electronics dominance. InfiniPower technology for long cycle life. Strong $/Wh value in the mid-size and larger units — the S2000, F2600 and C1000 are among the better buys per watt-hour in the catalog.
Worth knowing
The expansion ecosystem here is real but smaller than some rivals'. Buy in expecting good hardware and a support experience that's currently less reliable than Anker's reputation implies.
BLUETTI
Ecosystem
One of the broadest lineups — 15-20+ models from budget (AC2A) to flagship (Apex 300, 3072Wh). Includes specialized products: vehicle solar hubs, sodium-ion cold-weather units, and balcony storage systems.
Support
The least predictable support in this matchup - some buyers get fast, smooth service, others describe long troubleshooting delays and confusing claims processes, especially through third-party sellers. Buying direct tends to go better.
Community
Active and growing — Reddit r/bluetti has a dedicated community. Second-largest after EcoFlow in engagement.
App experience
Rated 4.5/5 iOS and Android — tied for best app experience in the category. V3.0 UI redesign was well-received.
Unique strength
Among the best capacity-to-price ratios available — several Elite and Apex units are the lowest $/Wh in the catalog. Widest product diversity including industry-firsts like sodium-ion cold-weather units and dual solar+alternator vehicle hubs. Full LFP standardization across lineup (3,500-6,000+ cycles). Dual-voltage (120V/240V) in flagships.
Worth knowing
Older or discontinued models can be hard to get parts for. Budget for that risk being slightly higher here than with a bigger-name competitor, in exchange for the strongest capacity-per-dollar in the category.
Analyst note
Neither brand's support is the reason to pick either unit here - the F3800 Plus's whole-home scale and the Elite 100 V2's price and weight are doing that work. But if support quality is a tiebreaker for you specifically, know that both are trending toward inconsistent rather than excellent, and buying direct from either manufacturer tends to produce better outcomes than a third-party reseller.
Growth path
SOLIX F3800 PLUS
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 3,200W 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.
Elite 100 V2
FIXED CAPACITYFixed at 1,024Wh, with no expansion — so size it for your needs up front rather than planning to add capacity later.
Accepts up to 1,000W of solar. Enough for a serious multi-panel array.
Adequate ports for most setups, but heavy users may want a power strip.
Realistic full solar rechargeat 70% of rated panel output — see methodology
Analyst note
The Elite 100 V2 is sealed at 1,024Wh, which is fine if that covers you. The SOLIX F3800 PLUS starts at 3,840Wh and can grow beyond it with Anker expansion batteries — real headroom the Elite 100 V2 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 F3800 PLUS
Grassroots owner chatter on the F3800 Plus specifically is thin - most of what's available comes from reviewers who tested the unit for weeks to months, not long-running owner communities. One DIY Solar Forum thread describes a battery-pack noise scare and support that went silent after repeated attempts to reach AnkerA1; another reply in the same thread reports fast, responsive service including an advance replacementA2, though that reply may actually describe a different, non-Plus F3800 unit, so treat it as directional rather than confirmed.
Where reviewers logged real use, the pattern holds together: light loads (lights, a router, occasional device charging) stretch the base unit well into the evening, while running a fridge and freezer together drains it in a single afternoonA4A5. Fan noise reads as low under normal household loads and only becomes noticeable under heavy pulls or max-speed charging, with one reviewer calling it surprisingly quiet even pushed hard, short only of the quietest units aroundA10A12.
The 132.3-lb unit's wheels handle grass and pavement fine but stall on rough terrain or small bumpsA8, and one write-up summarizing broader customer feedback describes a mixed reception - strong marks for performance, real concerns about portability and packagingA14. An early standby-drain complaint reportedly improved with a firmware update, though that's a single-source claim we couldn't independently verifyA9.
“I've called them and submitted tickets via their portal, always very responsive. They've even done advanced replacement for me.”
Sources
campingsolar.us · cleanenergybusinesscouncil.com
BLUETTI Elite 100 V2
Coverage on the Elite 100 V2 is stronger and more recent, skewing positive. Reviewers describe it as remarkably quiet in practice, with some never noticing the cooling fans even while it powered a large heater - though the sub-30-dBA figure is a Silent-mode number, and Turbo mode, needed for the full rated output, is reported as noticeably louderB1.
It's called one of the faster solar chargers in its size class, with its 1,000W input delivering a full charge in about an hourB2, and reviewers praise the build quality - durable LiFePO4 cells rated for 4,000 cycles, with nothing rattling around inside when movedB3. After a month of hands-on testing, one review named it the best portability-to-power ratio in the 1000Wh classB5.
The one real crack: a minority of owner reports describe charging failures and the display occasionally reading zero charge, a complaint still flagged as uncertain pending more dataB4. It isn't the dominant pattern in the coverage we have, but it's a genuine, unresolved complaint worth knowing about before you buy.
“Reviewers found it remarkably quiet in practice — some never heard the cooling fans even while it powered a large heater. The sub-30 dB claim only applies in Silent mode, which caps charge/discharge power; Turbo mode is noticeably louder.”
Sources
thesolarlab.com · trustedreviews.com · notebookcheck.net · outdoortechlab.com · backuppowerhub.com · popsci.com · voltagebasics.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
- Owner support experiences with Anker/Solix diverge sharply — some report being ghosted after repeated contact attempts over a hardware fault, while others describe fast, responsive advanced-replacement service. [SOLIX F3800 PLUS · 2 entries]
- Real-world runtime drops off steeply with load: light loads (lights, router, occasional laptop/e-bike charging) stretch toward the ~17-hour mark, but running a fridge and freezer together drains the base unit in around 7 hours. [SOLIX F3800 PLUS · 2 entries]
- Fan noise is reported as low/background during normal household loads and only becomes noticeably audible under heavy loads (4,000W+) or max-speed charging. [SOLIX F3800 PLUS · 2 entries]
- The unit's near-137 lb weight is a recurring friction point: reviewers note the wheels/handles work for moderate use but struggle over rough terrain, and aggregated user feedback flags portability and packaging as concerns despite praise for raw performance. [SOLIX F3800 PLUS · 2 entries]
- Fast solar charging, quiet real-world operation, and best-in-class portability-to-power are the standout praise; occasional charging-failure reports are the main negative. [Elite 100 V2 · 3 entries]
- A1
“I think it may be a fire hazard with this crazy noise it's making. I have emailed Anker support over 5 times... Anker support is ghosting me after I spent over 20k on their solix line and solar panels within a month.”
DIY Solar Forum — "Big issue with Anker Solix F3800 plus battery pack (Large Anker Solix setup)" · 2025-08 · [negative]
- A2
“I've called them and submitted tickets via their portal, always very responsive. They've even done advanced replacement for me.”
DIY Solar Forum — "Big issue with Anker Solix F3800 plus battery pack (Large Anker Solix setup)" (reply from another Solix owner) · 2025-08 · [positive]
- A3
“In UPS mode, the F3800 Plus can switch in about 20ms. There's more cabling and components when connected to the whole home setup, but the lights still barely flicker.”
Android Authority — "Anker SOLIX F3800 Plus with Home Power Panel review: Total power backup" · 2025-05 · [positive]
- A4
“You would be able to keep a fridge or freezer running, charge a few laptops or phones, maybe charge up an e-Bike and the F3800 Plus base unit would last about 17 hours before needing a recharge.”
Digital Trends — "Anker Solix F3800 Plus review: this power station wins for versatility and value" · 2025-05 · [positive]
- A5
“With both the freezer and my fridge plugged in at the same time, I was about to get 7.34 hours before the unit was completely drained.”
Digital Trends — "Anker Solix F3800 Plus review: this power station wins for versatility and value" · 2025-05 · [mixed]
- A8
“The big wheels in the back are enough to go over grassy terrain, but avoid anything too challenging. Small bumps can be enough to slam everything to a halt.”
AppleInsider — "Anker Solix F3800 Plus portable power station review: investment in reliable home power" · 2025-08 · [mixed]
- A9
“Early reviews focused heavily on the standby drain of the Anker SOLIX F3800 Plus. Anker later released a firmware update that said it can cut idle use by about 50%.”
VoltNest — "Anker SOLIX F3800 Plus Review: My Honest Test Results" · 2026-04 · [mixed]
- A10
“Under normal loads (lights, fridge, TV), the fans are barely audible. It only gets loud when you're pulling over 4,000W or charging at max speed.”
CampingSolar.us — "Anker SOLIX F3800 Plus Review: The Ultimate 240V Home & RV Power" · 2026-02 · [positive]
- A12
“It doesn't match the whisper-quiet performance of the EcoFlow Delta Pro Ultra, which remains one of the quietest power stations we've ever tested, but the F3800 Plus is still surprisingly quiet, even when you're really pushing it.”
TheSolarLab — "Anker SOLIX F3800 Plus Review: Big Power, Big Price?" · unknown · [positive]
- A14
“Overall, feedback indicates a mixed experience. Customers appreciate its robust performance but express concerns about portability and packaging.”
CleanEnergyBusinessCouncil.com — "Anker SOLIX F3800 Plus Review: Power Unleashed" (site's summary of user feedback) · 2025-08 · [mixed]
- B1
“Reviewers found it remarkably quiet in practice — some never heard the cooling fans even while it powered a large heater. The sub-30 dB claim only applies in Silent mode, which caps charge/discharge power; Turbo mode is noticeably louder.”
thesolarlab.com / trustedreviews.com — BLUETTI Elite 100 V2 review · 2026 · [positive]
- B2
“One of the faster solar chargers in the 1kWh class — 1,000W solar input with built-in MPPT enabling a full charge in about an hour, faster than most equivalent-size units.”
notebookcheck.net / outdoortechlab.com — Elite 100 V2 review · 2026 · [positive]
- B3
“Durable LiFePO4 cells rated up to 4,000 cycles for over a decade of use; solid craftsmanship, with nothing rattling around inside when moved.”
backuppowerhub.com / popsci.com — Elite 100 V2 review · 2026 · [positive]
- B4
“Some customer reports mention charging failures and the display occasionally showing zero charge.”
voltagebasics.com / BLUETTI community — Elite 100 V2 owner reports · 2026 · [negative]
- B5
“After 30 days of testing, it delivers the best portability-to-power ratio in the 1000Wh class — comfortably provides its rated 1,800W output and charges quickly, with strong solar specs.”
outdoortechlab.com / popsci.com — Elite 100 V2 review · 2026 · [positive]
Research compiled July 28, 2026.
Who Should Buy Which
Buy the SOLIX F3800 PLUS if you…
- →You're keeping a fridge, a router, and a few rooms of lights alive through a multi-day outage, or you want a unit that can eventually wire into a whole-home transfer panel. The F3800 Plus clears every one of those loads with real margin - 50% of capacity for an 8-hour blackout, 28% for a full remote workday - and Anker's expansion batteries mean 3,840Wh is a floor, not a ceiling.
- →You've already decided you need whole-home-adjacent scale, and 132.3 lbs sited once near your panel doesn't bother you, because you're not the one carrying it room to room.
Buy the Elite 100 V2 if you…
- →Your real loads look like a CPAP overnight, a laptop and phone through a workday, or a tailgate speaker and cooler - not a house. The Elite 100 V2 finishes all three with capacity to spare, costs roughly a fifth of the F3800 Plus up front, and is cheaper per lifetime kWh delivered too, at $0.12 against $0.22.
- →You need to actually carry the thing - porch to car, campsite to campsite - and 25 lbs in one hand beats 132.3 lbs on wheels every time you have to move it yourself.
If neither fits
If your real number looks like Van Life Daily's 4,685Wh a day, close this tab on both of them - that's 144% of the F3800 Plus's own capacity and 538% of the Elite 100 V2's, and no single portable station in either size class is the answer. You want a system built around continuous solar input or multiple batteries in parallel, not a bigger version of either box.
The Bottom Line
The F3800 Plus wins this matchup because it's built for a bigger job: it clears five of the six real-world loads tested here, three of them so completely the Elite 100 V2 runs out before finishing, and it can grow past its own 3,840Wh with Anker's expansion batteries while the Elite 100 V2 has nowhere left to go. That's a real, decisive edge if whole-home-scale backup is actually what you need.
It is not the better deal: at $0.22 per lifetime kWh against the Elite 100 V2's $0.12, and 132.3 lbs against 25, the Elite 100 V2 is cheaper to own and easier to carry for anyone whose loads look like a CPAP, a laptop, or a weekend rather than a house. Buy the F3800 Plus for the scale of the problem you actually have, buy the Elite 100 V2 for everything smaller than that, and let your real loads pick the winner instead of the scoreline.
Frequently Asked Questions
Answers drawn from the spec record and cited owner research.
Is the BLUETTI Elite 100 V2 just a smaller, cheaper Anker SOLIX F3800 PLUS?
Not really - it's a different class of product. The Elite 100 V2 tops out at 1,024Wh and 1,800W, while the F3800 Plus starts at 3,840Wh, outputs 6,000W, and can expand further with Anker's battery packs. If your loads are CPAP-and-laptop small, the Elite 100 V2 isn't a compromise version of the bigger unit, it's the correctly sized one.
Which one is cheaper to actually own, not just to buy?
The Elite 100 V2, on both counts. It's $499 against $2,499.99 up front, and it also costs less per lifetime kilowatt-hour delivered - $0.12 against the F3800 Plus's $0.22 - while being rated for 4,000 charge cycles against 3,000. The F3800 Plus's price premium buys capacity and output, not cheaper electrons.
Can the Elite 100 V2 handle a full house outage?
No - in an 8-hour blackout scenario drawing 1,645Wh, it would need 189% of its usable capacity and run out before the outage ends, while the F3800 Plus covers the same load using 50% of its capacity. For whole-home or multi-day backup, the F3800 Plus is the one built for the job.
Is 132.3 lbs too heavy for a power station?
Only if you're the one moving it. Wired in near a breaker panel, 132.3 lbs barely matters after the first day. Carried from room to room or trip to trip, it's a real difference against the Elite 100 V2's 25 lbs - one you lift with a bent back and a wheeled cart, the other you grab with one hand on the way out the door.
What's the catch with the F3800 Plus if it wins almost every comparison here?
Two catches, and we'd rather name them than let you find out later. It doesn't publish a noise spec at all, and reviewer accounts of real-world fan noise are mixed - quiet at normal load, audibly louder once you push it hard or fast-charge it. And at $0.22 per lifetime kWh against the Elite 100 V2's $0.12, you're paying a real premium for that capacity, not getting a better deal on the electrons themselves.
Where to buy
Anker SOLIX F3800 PLUSPick
$2,499.99
$2,499.99 list · direct from Anker
BLUETTI Elite 100 V2
$499.00
$499.00 list · direct from BLUETTI
Prices may vary by retailer and are subject to change.