Anker SOLIX F3800
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Is the Anker SOLIX F3800 right for your home? Find out in 7 questions →Who it suits
Good for
- Keep power during a cut: a backup socket during a cut
- I plug it in myself: plugs into a wall socket
From the facts the maker states, by the rules of our advisor.
Before you buy, compare it with 2 recommended alternatives ?
Green is the best of these 3, also when they share the lead.
| This model Anker SOLIX F3800 Best on 3 facts | Nearly as good, 25% cheaper Bluetti Apex 300 Best on 4 facts | Higher score, 60% pricier Jackery HomePower 3600 Plus Best on 3 facts | |
|---|---|---|---|
| Most important facts | |||
| The lowest price today at a store that ships to you, shipping included. A price with an asterisk comes from a store abroad, and its shipping cost is our own estimate. Lowest price | $1,999Anker SOLIX (brand store) | $1,499Bluetti (brand store) best | $3,199Jackery (brand store) |
| Our own score out of 10: 70% the maker’s facts and 30% store ratings. Price does not count. Score | best | best | |
| The average of the stars buyers give at the stores, with the number of reviews behind it. We only compare it from 20 reviews. Customer rating | – | – | – |
| The cells’ full capacity, before the reserve the battery keeps. The usable capacity is the figure to compare. In this comparisonSource
| 3.8 kWh best | 2.8 kWh | 3.6 kWh |
| How far the system grows with extra batteries, in usable capacity. In this comparisonSource
| 26.9 kWh best | – | 21 kWh |
| The most power the battery ships to your home without a break, as the maker states it. In this comparisonSource
| 6,000 W best | 3,840 W | 3,600 W |
| The most solar power the battery takes in directly from panels. In this comparisonSource
| 2,400 W | 2,400 W | – |
| How many full charge cycles the maker rates the cells for. In this comparisonSource
| 3,000 | 6,000 best | 6,000 best |
| How many years the maker’s warranty on the battery runs. In this comparisonWhen it matters
When it matters less
Source
| 5 years | 5 years | 5 years |
| What the battery powers during a power cut: nothing, a device at its own socket, chosen circuits, or the whole home. Source
| At a socket on the battery | Selected circuits best | Selected circuits best |
Prices per store
On November 14, 2026 the lowest price for the Anker SOLIX F3800 is $1,999 at Anker SOLIX (brand store), shipping to the United States included. In our ranking it is rank 6 of 7 in the form of a power station, with a score of 2.8 out of 10.
Shipping included, sales tax added at checkout. We may earn a commission when you buy through our links. How we read and order prices
Anker SOLIX F3800 specifications ?
Kind of system 1 fact
- Kind of system
How the battery connects to your home: to a socket, to a balcony solar system, through a hybrid inverter, on the AC side of an installed system, as a module for an inverter, or as a portable power station.
Source: derived, no source of its own · checked on Nov 13
- Power station
Capacity 4 facts
- Nominal capacity
The cells’ full capacity, before the reserve the battery keeps. The usable capacity is the figure to compare.
Among the models we track
3.8 kWh on this model
Lowest
1 kWh Highest
12.3 kWh Middle
2.5 kWhHigher than 26 of the 41 models we track.
Source: ankersolix.com · checked on Nov 13
- 3.8 kWh
- Largest configuration
How far the system grows with extra batteries, in usable capacity.
Among the models we track
26.9 kWh on this model
Lowest
6.7 kWh Highest
61.4 kWh Middle
15 kWhHigher than 31 of the 40 models we track.
Source: ankersolix.com · checked on Nov 13
- 26.9 kWh
- Batteries per system, at most
How many battery units one system takes.
Among the models we track
6 on this model
Lowest
1 Highest
6 Middle
5Higher than 29 of the 40 models we track.
Source: ankersolix.com · checked on Nov 13
- 6
- Expansion battery
The extra battery the maker sells to add capacity.
Source: ankersolix.com · checked on Nov 13
- Anker SOLIX BP3800
Power 2 facts
- AC output
The most power the battery ships to your home without a break, as the maker states it.
Among the models we track
6,000 W on this model
Lowest
800 W Highest
12,000 W Middle
2,400 WHigher than 38 of the 43 models we track.
Source: ankersolix.com · checked on Nov 13
- 6,000 W
- Phases
Whether the battery connects to one phase or to all three.
Source: ankersolix.com · checked on Nov 13
- Split phase
Solar input 1 fact
- Solar input
The most solar power the battery takes in directly from panels.
Among the models we track
2,400 W on this model
Lowest
0 W Highest
10,000 W Middle
2,200 WHigher than 17 of the 34 models we track.
Source: ankersolix.com · checked on Nov 13
- 2,400 W
Battery life and warranty 4 facts
- Cell chemistry
The cells’ chemistry. LFP cells last many cycles and are less prone to overheating than NMC cells.
Source: ankersolix.com · checked on Nov 13
- Lithium iron phosphate (LFP)
- Rated cycles
How many full charge cycles the maker rates the cells for.
Among the models we track
3,000 on this model
Lowest
3,000 Highest
10,000 Middle
6,000Lower than 37 of the 39 models we track.
Source: ankersolix.com · checked on Nov 13
- 3,000
- Capacity after the rated cycles
The share of capacity the maker says is left after the rated cycles.
Among the models we track
80 % on this model
Lowest
60 % Highest
80 % Middle
70 %Higher than 16 of the 21 models we track.
Source: ankersolix.com · checked on Nov 13
- 80 %
- Warranty
How many years the maker’s warranty on the battery runs.
Among the models we track
5 years on this model
Lowest
5 years Highest
12 years Middle
10 yearsLower than 36 of the 45 models we track.
When it matters
- A battery you buy to keep for ten years or more.
- A large and expensive system, where a failed cell costs a lot to replace.
When it matters less
- A small portable station you are likely to replace sooner hardly needs the extra years.
Source: ankersolix.com · checked on Nov 13
- 5 years
Backup power 1 fact
- Backup power
What the battery powers during a power cut: nothing, a device at its own socket, chosen circuits, or the whole home.
Source: ankersolix.com · checked on Nov 13
- At a socket on the battery
Smart features 1 fact
- Connectivity
How the battery connects to your network or the app.
Source: ankersolix.com · checked on Nov 13
- Wi-Fi, Bluetooth
Installation 1 fact
- Installation
Whether you set the battery up yourself or an electrician has to connect it.
Source: ankersolix.com · checked on Nov 13
- Plug and play
Sources: ankersolix.com
Our score
Confidence: medium. Fewer than 300 owners’ ratings at the stores. The highest score today is 4.5.
-
Owners’ ratings 30%–
Owners’ ratings, 30%: none yet at the stores that ship to the United States, so this part is left out and the score is the features part alone.
-
Features 70%2.8
18.864285714285714 of 70 points for the maker’s facts, the other 30 counted at the market’s average share of 32%.
- Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
- Too few facts, no rankOnly home batteries whose kind and key facts are known are ranked. The rest get a provisional score.
- Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.
The maker
Anker
- Reviews on Trustpilot
- Headquarters: China
- Founded in 2011
- Owned by Anker Innovations, China
Anker belongs to Anker Innovations, a company founded in 2011 by its chief executive Steven Yang and headquartered in Changsha, China, with more than 30 offices around the world. The company says it started the business of solar storage for balconies, which it sells under the Anker SOLIX name. Its home batteries include the Solarbank 3 E2700 Pro and the Solarbank 4 E5000 Pro.




