Anker · SOLIX F series
Anker SOLIX F3800 PLUS
Owners of the F3800 Plus report no failures at all; one refilled it from a generator in under an hour while it ran the house. It tops Anker’s F line, the F3800’s tank plus 3,200 watts of solar intake, 132 pounds either way, and it has never beaten another Anker head-to-head, the fate of the expensive sibling.
3.8 kWh · 6,000 W · 132.3 lb · 3,000 cycles · 36 head-to-heads
5,601
Power Score · The AC & Fridge Zone
- 3.8 kWh
- capacity
- 6,000 W
- output
- 132.3 lb
- weight
- 3,000
- rated cycles
Should you buy it right now?
SOLIX F3800 PLUS: 3,840Wh, clears 5 of 6 real-world jobs, wins 10 of 36 matchups.
Real-world jobs
5 of 6
Falls short only on Van Life Daily
Head-to-head record
10–24–2
36 adjudicated matchups
Verdicts by Gunner Gustafson and the Test Desk·Figures computed 2026-10-04
01 · Six real-world jobs
What the SOLIX F3800 PLUS actually runs
The load profiles every comparison on the site is scored on, computed for this unit alone: energy needed against the usable tank after inverter losses, and whether the inverter holds and starts the biggest single load.
Weekend Camping
Clears it2 nights · Two nights off-grid with essential comfort
2,100Wh needed · 64% of the tank · 1,164Wh spare
Peak 75W: starts and holds
8-Hour Blackout
Clears it8 hours · Keep the essentials running through a night without power
1,645Wh needed · 50% of the tank · 1,619Wh spare
Peak 150W: starts and holds
CPAP Overnight
Clears it8 hours · Sleep therapy without interruption — the #1 medical use case
320Wh needed · 10% of the tank · 2,944Wh spare
Peak 40W: starts and holds
Remote Workday
Clears it8 hours · Full work day off-grid without power anxiety
910Wh needed · 28% of the tank · 2,354Wh spare
Peak 60W: starts and holds
Tailgate Party
Clears it4 hours · Game day power for the crew
670Wh needed · 21% of the tank · 2,594Wh spare
Peak 400W: starts and holds
Van Life Daily
Falls short24 hours · A full day of mobile living — the ultimate endurance test
4,685Wh needed · 144% of the tank · 1,421Wh short
Peak 150W: starts and holds
02 · Head-to-head record
10 wins in 36 written matchups
Every matchup is a full verdict scored on the six jobs above plus price, longevity and portability. This is the set shoppers search for, not a random sample.
Win share
10–24–2
- vs BLUETTI3–7–1
- vs Jackery1–6–1
- vs EcoFlow2–6
- vs Anker0–5
- vs Goal Zero3–0
- vs DJI1–0
losesSOLIX F3800 PLUS vs Anker SOLIX F3800
2,851 searches reached this matchup
losesSOLIX F3800 PLUS vs EcoFlow DELTA Pro 3
580 searches reached this matchup
losesSOLIX F3800 PLUS vs Anker SOLIX E10
331 searches reached this matchup
losesSOLIX F3800 PLUS vs Jackery Explorer 5000 Plus Double Kit
275 searches reached this matchup
losesSOLIX F3800 PLUS vs BLUETTI Apex 300
201 searches reached this matchup
losesSOLIX F3800 PLUS vs EcoFlow DELTA Pro Ultra
184 searches reached this matchup
03 · From the verdicts
Who it is for, and when a rival won instead
Each line is lifted from a written matchup where it decided the verdict, and links to the page it came from. Repeated across many matchups means it is the unit’s signature, not one author’s opinion.
Buy the SOLIX F3800 PLUS if…
You want the better-reviewed app and are willing to bet on Anker's historically stronger, if now-declining, support.
Decided 5 matchups · read one →
You're backing up a house — fridge, a few circuits, maybe a well pump — and need to ride out a full outage with margin to spare, in a unit that lives in the garage or utility room and never has to move.
Decided 4 matchups · read one →
You're building a genuine multi-panel off-grid solar array and will actually fill the 3,200W ceiling — the Plus's real growth-path advantage over the Jackery's 1,000W.
Decided 3 matchups · read one →
The whole-home backup buyer, especially with an Anker Home Power Panel in the plan [B3], who needs to ride out long outages.
Decided 3 matchups · read one →
A rival won when…
You want the lower cost per lifetime kWh and can absorb the $549 higher price today.
Decided 11 matchups · read one →
Your loads are settled. A campsite weekend (2,100Wh), a long blackout (1,645Wh) and a full remote workday (910Wh) all fit inside 3,072Wh with room to spare.
Decided 3 matchups · read one →
It's going into one fixed spot and never moving again, so 196 pounds simply stops being a cost you pay.
Decided 2 matchups · read one →
You cycle it hard and often. 3,500 cycles on 8,294Wh is 29,030 kWh of delivered energy against the Anker's 11,520, which is 13 cents a kilowatt-hour against 22.
Decided 2 matchups · read one →
04 · Price history
What the SOLIX F3800 PLUS actually sells for
Anker’s own-store price, read twice a day, one point per day. The buy button goes to Anker’s storefront on Amazon, which sets its own price.
Read from us.ankersolix.com twice a day since July 17 · 80 days
Best seen $2,499 on July 19
Built from the Oct 4, 7 PM UTC read.
$2,600
Usual price
66% of days tracked
$2,499
Best we've seen
July 19
$2,700
Today
4% over usual
$2,700
Highest seen
8 days above usual
How to read this
- Usual is the price the unit carried most of the time, tested for how long it held rather than how often we looked. A weekend promotion cannot move it.
- Best is the lowest price we have read on the store itself. Typed coupon codes, member-only prices and marketplace listings are not counted; anything applied automatically at checkout is.
- A gap in the line is a day we could not read a price. We never draw across one, and we never show the store’s own “was” price.
Method on the methodology page.
Share the numbers
Anker SOLIX F3800 PLUS: usually $2,600, best $2,499 (Jul 19), today $2,700 on us.ankersolix.com. Tracked twice a day since Jul 17. https://stationarena.com/products/anker-solix-f3800-plus#price-history
Alerts for the SOLIX F3800 PLUS
One email when it drops below $2,600, comes back in stock, or a newer model in this line appears. Nothing else.
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05 · Voices
What 32 owner reports say about the SOLIX F3800 PLUS
Owner reports are paraphrased from public YouTube comments and each links to its source; reviewer consensus is counted from cited excerpts, never quoted; our own verdicts are quoted. Specs on this page never come from any of them.
- 52%
- positive
- 18
- self-declared owners
- 4
- measured reports
- 16
- videos
- 56%
- Anker norm
- 2025–2026
- reporting period
16 for, 15 against
tenure rarely stated
numbers, not impressions
7 channels
across 687 reports
2025-03-13 to 2026-09-02
Weighted read
58% positive weighted · corpus 51% · above the norm
Raw counts reward whoever writes most, and people write when something breaks. Here each report is weighted by what the complaint costs a buyer (a failure outranks an app gripe) and by its evidence (a measured owner report outranks a shopper’s opinion), then compared with every report in the corpus.
- Failures, returns, support0 against · 2 for
- How it performs10 against · 12 for
- How it feels to use5 against · 2 for
By topic, against the Anker norm
Bars count this unit’s reports; the tick is the share of positive reports for the same topic across every Anker unit in the corpus.
- Expandability1 measured40% positive · brand 53%32
- Charging speed1 measured75% positive · brand 48%13
- Price & value1 measured33% positive · brand 67%21
- Solar input1 measured100% positive · brand 37%3
- General33% positive · brand 61%21
- Idle drain0% positive · brand 31%3
- Inverter & surge33% positive · brand 54%21
- Support & warranty100% positive · brand 63%2
- Capacity & runtime100% positive · brand 84%2
- Build quality50% positive · brand 67%11
- App & firmware0% positive · brand 52%1
left: negative · right: positive
When the reports were made
What owners compare it against
What owners praise
Charging speedmeasuredowner
Generator recharged it from 15% to full in under an hour while powering the house.
The Solar Lab· 4 likessource
Price & valuemeasuredowner
Got an F3800 Plus with an expansion battery and home backup kit for $4,200.
The Solar Lab· 3 likessource
Support & warrantyowner
Anker tech support was friendly, a native English speaker, and taught him things he didn't know.
The Solar Lab· 13 likessource
What owners complain about
Expandabilitymeasuredowner
F3800 Plus shuts down above 20A charging from the battery expansion port; 16A is stable.
Jasonoid - Solar Power, Batteries, and More!· 1 likessource
Inverter & surgeowner
Could not start two 240V hoist pumps or a well pump; motors shudder and the unit shuts off.
The Solar Lab· 4 likessource
Price & valueowner
Returned within 48 hours; would only have kept it at half the price.
The Solar Lab· 4 likessource
Reviewer consensus
8/14 positive excerpts, 2 sources
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.
campingsolar.us · cleanenergybusinesscouncil.com · researched 2026-07-09
Anker, brand-wide
56% positive across 687 reports. The brand-wide complaint is durability & failures (65% negative); the brand-wide praise is capacity & runtime (84% positive).
From the test desk
“These are the same power station apart from one number.”
“Take the DELTA Pro 3 and pay the $199 premium knowingly.”
“Buy the E10 if you're wiring permanent whole-home backup to your panel and will cycle it daily.”
06 · Where each number comes from
Spec sheet, in four cards
Every field carries its source: green is the manufacturer’s own document, blue was adjudicated after sources disagreed, grey is the catalogue as imported. Then compare it line by line with the units people actually weigh it against.
Battery
3840
Capacity (Wh)
- ChemistryLiFePO4
- Charging Cycles3000
- Battery Expansion FeasibilityYes
Power out
6000
Output (W)
- Surge Peak9000W
- AC Outlets6
- 240V Outlets1
- 30A RV Outlets1
- 12V Car Outlets1
- USB-C Ports3
- USB-A Ports2
- USB-C Charging Outputs100W
Charging
3200
Solar Input (W)
- Solar Input TypeProprietary
Living with it
132.3
Weight (lbs)
- UPSYes (<20ms)
- App ControlYes
- Warranty (Years)5
Compare it with
SOLIX F3800 PLUS vs
leads on 1 · trails on 1
| Spec | SOLIX F3800 PLUS | SOLIX F3800 | Gap |
|---|---|---|---|
| Usual price | $2,600 | $2,200 ● | +$400 |
| Capacity (Wh) | 3840 | 3840 | 0 |
| Output (W) | 6000 | 6000 | 0 |
| Surge (W) | 9000W | 9000W | 0 |
| Rated cycles | 3000 | 3000 | 0 |
| Solar input (W) | 3200 ● | 2400 | +800 |
| Weight (lb) | 132.3 | 132.3 | 0 |
| Noise (dB) | N/A | N/A | |
| AC outlets | 6 | 6 | 0 |
| USB-C ports | 3 | 3 | 0 |
| Warranty (yr) | 5 | 5 | 0 |
| Chemistry | LiFePO4 | LiFePO4 | |
| UPS | Yes (<20ms) | Yes (<20ms) |
● marks the better figure where direction is clear. Price is each unit’s usual price.
Read the full verdict →07 · Anker SOLIX F line
Where it sits in the line
Capacity bars are to scale across the line; prices are each unit’s usual price, not today’s.
SOLIX F2000
2 kWh · $900
SOLIX F2600
2.6 kWh · $1,100
SOLIX F3000
3.1 kWh · $1,500
SOLIX F3800
3.8 kWh · $2,200
SOLIX F3800 PLUS
3.8 kWh · $2,600
08 · At its usual price
Cost of ownership
Cycle life is the manufacturer’s rating to 80% capacity; the lifetime figure is that rating times the nameplate capacity.
$0.68
per Wh
at $2,600
$0.23
per lifetime kWh
11,520 kWh over 3,000 cycles
8.2 yr
if cycled daily
29 yr at weekends only
5 yr
warranty
$520 per covered year
09 · From the matchups
Questions people ask
Is the EcoFlow DELTA Pro 3 worth the extra money over the Anker SOLIX F3800 Plus?
For most households, yes. The $199 premium buys 256Wh more per charge and 1,000 more rated cycles, which work out to 16,384 kWh of lifetime throughput against 11,520, or $0.17 per lifetime kWh against $0.23. The exception is anyone with a load past 4,000W continuous or a solar array past 2,600W: the Anker handles both and costs less.
Can I move the Anker SOLIX F3800 Plus around?
Sort of. It has wheels and handles and weighs 132.3 lbs, so one strong person can roll it on flat, smooth ground, but reviewers found that small bumps can stop it dead [B8]. It's a move-it-occasionally box, not a carry-it-camping one. The E10 doesn't move at all; it's bolted to your electrical system.
Do I need the Jackery Explorer 5000 Plus Double Kit, or is the Anker SOLIX F3800 PLUS enough?
Scale is the whole question. The F3800 PLUS comfortably covers camping, an extended blackout, remote work, or a tailgate, finishing every one of those with capacity to spare even though the Double Kit still wins the head-to-head comparison. The Double Kit earns its price once the draw turns genuinely whole-home or van-life scale — it's the one that finishes a full Van Life Daily draw on a single charge, where the F3800 PLUS runs out before the day does.
From anker solix f3800 plus vs jackery explorer 5000 plus double kit
Is the Anker SOLIX F3800 PLUS worth $901 more than the Bluetti Apex 300?
If you need its 3,200W solar ceiling or the extra scenario headroom, yes — it's the strongest solar input and highest composite score in this comparison. If your loads already fit the Apex 300's scenarios comfortably, the Apex 300's lower lifetime cost per kWh ($0.11 vs $0.25) makes it the better value.
Is the EcoFlow DELTA Pro Ultra worth $1,599 more than the Anker SOLIX F3800 Plus?
By lifetime cost, yes: the DPU works out to $0.19 per lifetime kWh against the F3800 Plus's $0.25, because its larger 6,144Wh tank and 500 extra rated cycles deliver more total energy over the years than the price gap suggests. If you only care about the number on the invoice today, the F3800 Plus is $1,599 cheaper.
Some links are affiliate links; they never change the price you pay or which price we show. Owner reports are paraphrased from public comments and link to their source.