Anker SOLIX F3800 Plus Portable Power Station
· Model A1790P / F3800 Plus
ASIN B0DTSSCHG6
Head-to-head
Anker SOLIX F3800 Plus vs EcoFlow DELTA Pro Ultra
See sourced specifications, key differences, dated price context and independent findings for these portable power stations. Information updated 2026-10-12.
EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh
· Model EFDPUPCS-BP / EFYJ751
ASIN B0CQXMZ5BK
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At a glance
Key differences
| Attribute | Anker SOLIX F3800 Plus Portable Power Station | EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh |
|---|---|---|
| Base stored energymanufacturer/Amazon exact listings | 3,840WhSources: N, AN | 6,144WhSources: E, AE |
| Advertised AC outputmanufacturer specifications; outlet/topology caveats apply; the independent mixed-120V-load finding is retained below. | 6,000W, 120/240VSources: N, AN | 7,200W, 120/240VSources: E, AE |
| Single-unit solar inputmanufacturer specifications | Up to 3,200WSources: N, AN | Up to 5,600WSources: E, AE |
| Base transport burdenindependent test and manufacturer specifications; the Anker estimates are retained as a range rather than silently reconciled. | About 132-136 lb in one wheeled upright chassisSources: PM | 181.8 lb combined inverter+battery stackSources: E, AE |
Sourced product details
Full specifications
Start with the details that most often affect everyday use, then expand the rest.
| Attribute | Anker SOLIX F3800 Plus Portable Power Station | EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh |
|---|---|---|
| Base stored energymanufacturer/Amazon exact listings | 3,840WhSources: N, AN | 6,144WhSources: E, AE |
| Advertised AC outputmanufacturer specifications; outlet/topology caveats apply; the independent mixed-120V-load finding is retained below. | 6,000W, 120/240VSources: N, AN | 7,200W, 120/240VSources: E, AE |
| Single-unit solar inputmanufacturer specifications | Up to 3,200WSources: N, AN | Up to 5,600WSources: E, AE |
| Maximum ecosystem scalemanufacturer claims; requires additional units/accessories; these are not the base-unit capacity or output. | Up to 53.8kWh / 12kWSources: N, AN | Up to 90kWh / 21.6kWSources: E, AE |
| Base transport burdenindependent test and manufacturer specifications; the Anker estimates are retained as a range rather than silently reconciled. | About 132-136 lb in one wheeled upright chassisSources: PM | 181.8 lb combined inverter+battery stackSources: E, AE |
| Automatic home backupmanufacturer and independent testing | Optional Home Power Panel/transfer hardwareSources: N, PM | Optional Smart Home Panel 2Sources: E, GH |
| Manufacturer warranty | 5 yearsSources: N | 5 yearsSources: E |
Lab and reviewer reports
What independent testing found
Test conditions and methods differ, so results are shown with their original attribution.
- Popular Mechanics on Anker SOLIX F3800 Plus: Ran a refrigerator about 14 hours and a 1,300W heater about 2.5 hours.Sources: PM
- Popular Mechanics on Anker SOLIX F3800 Plus: Reached 80% charge in under two hours from a standard 120V outlet.Sources: PM
- Popular Mechanics on Anker SOLIX F3800 Plus: Four-wheel upright design rolled well on smooth surfaces, but the roughly 132 lb unit was difficult to lift or move over thresholds.Sources: PM
- Good Housekeeping Institute tested EcoFlow DELTA Pro Ultra. Method: Professional installation with Smart Home Panel 2 plus expert evaluation of capacity, charging, connected loads and usability.Sources: GH
- Good Housekeeping Institute on EcoFlow DELTA Pro Ultra: Testers found the EcoFlow app intuitive and useful for time-of-use scheduling.Sources: GH
- Good Housekeeping Institute on EcoFlow DELTA Pro Ultra: The 7,200W system was the highest-output backup battery source in that test group.Sources: GH
- Good Housekeeping Institute on EcoFlow DELTA Pro Ultra: The product was flagged as expensive, very heavy, and storage-intensive.Sources: GH
- Good Housekeeping Institute on EcoFlow DELTA Pro Ultra: Automatic switchover requires the separately sold Smart Home Panel 2.Sources: GH
- Anker 6,000W output wording versus tested 120V appliance behavior: Manufacturer claim — Anker markets 6,000W AC output per unit and 120/240V operation.Sources: N
- Anker 6,000W output wording versus tested 120V appliance behavior: Independent test — Popular Mechanics reported a mixed 120V appliance load around 5,400W tripped after roughly 45 seconds and found operation stable below 4,000W.Sources: PM
- Advertised system/240V output and per-outlet or branch behavior are not equivalent; buyers must map loads to outlets and voltage.Sources: N, PM
- Capacity labels in independent coverage: Some editorial tables label output watts as 'capacity,' while manufacturers distinguish energy (Wh/kWh) from power (W/kW). Stored energy is shown in Wh/kWh; output is shown in W/kW. Editorial test results remain separate.Sources: N, E, PM, GH
Compatibility and practical details
Things to know before buying
- Base capacity versus upfront price and physical weight.Sources: N, E, PM, GH
- Which 120V and 240V loads must run simultaneously, including outlet/branch limits.Sources: N, E, PM, GH
- Whether portable plug-in use is enough or automatic circuit-level backup is required.Sources: N, E, PM, GH
- Solar array voltage/current compatibility and real installation constraints.Sources: N, E, PM, GH
- Expansion cost, floor space, and whether future batteries/inverters are likely.Sources: N, E, PM, GH
- Local electrical code, permitting, transfer equipment, and electrician costs.Sources: N, E, PM, GH
- Anker SOLIX F3800 Plus Portable Power Station: 240V output cannot be used while charging from 120V AC.Sources: N
- Anker SOLIX F3800 Plus Portable Power Station: Automatic home integration and some generator/high-output functions require optional Anker hardware; headline expansion figures are not base-unit figures.Sources: N
- EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh: Automatic circuit-level home backup requires the optional Smart Home Panel 2 and installation.Sources: E, GH
- EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh: Headline 16.8kW solar and 21.6kW output figures require three inverters; the single-inverter base is 5.6kW solar input and 7.2kW output.Sources: E, GH
- App features, scheduling, generator control and automated storm/backup behavior can change with firmware or ecosystem accessories.Sources: N, E
View dated price observations
Historical observations, not live Amazon prices. Promotions, availability and configuration pricing can change.
- Anker SOLIX F3800 Plus Portable Power Station: USD $2,399.99 observed 2026-10-12. Anker SOLIX U.S. option selector for the base F3800 Plus; promotional/configuration pricing can change.Sources: NP
- Anker SOLIX F3800 Plus Portable Power Station: USD $2,200.00 observed 2026-10-12. Amazon price displayed by Popular Mechanics on its current tested review; live retailer price not guaranteed.Sources: PM
- EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh: USD $3,999.00 observed 2026-10-12. Home Depot exact 6,144Wh inverter-plus-battery model EFDPUPCS-BP.Sources: HD
- EcoFlow DELTA Pro Ultra (1× Inverter + 1× Battery), 6,144Wh: USD $4,199.00 observed 2026-10-12. EcoFlow U.S. Basic 1× inverter + 1× battery configuration; page showed sold out and a $5,799 crossed-out reference price.Sources: E
Sources & methodology
Methodology
- Checked current main registry and known comparison feature branches; pair absent in either order.
- Matched exact Amazon ASIN titles to current manufacturer identities and exact retailer model data.
- Used manufacturer pages for specifications, exact retailer/Amazon listings for identity and price context, exact-pair public pages for intent, and hands-on editorial testing for performance/usability.
- No winner assigned; manufacturer claims and independent results remain separately attributed.
- This page presents attributed external testing, not FindGiftFast hands-on testing. Manufacturer claims, independent findings and dated price observations remain separate. Original owner-approved images are preserved byte-for-byte.
Complete source registry
Source IDs shown beside claims link to this registry.
- N — Anker SOLIX F3800 Plus product page manufacturer. Accessed 2026-10-12. Manufacturer claim; accessory/configuration requirements apply.
- AN — Anker SOLIX F3800 Plus Amazon listing retailer identity. Accessed 2026-10-12. Seller, price, inventory and bundle selection can change.
- E — EcoFlow DELTA Pro Ultra U.S. product page manufacturer. Accessed 2026-10-12. Manufacturer claim; accessory/configuration requirements apply.
- AE — EcoFlow DELTA Pro Ultra Amazon listing retailer identity. Accessed 2026-10-12. Seller, price, inventory and bundle selection can change.
- HD — Home Depot EcoFlow EFDPUPCS-BP retailer price identity. Accessed 2026-10-12. Seller, price, inventory and bundle selection can change.
- PM — Popular Mechanics F3800 Plus hands-on review independent test. Accessed 2026-10-12. Dated test and configuration; not a controlled exact-pair comparison.
- GH — Good Housekeeping tested solar generators independent test. Accessed 2026-10-12. Dated test and configuration; not a controlled exact-pair comparison.
- SL — The Solar Lab exact-pair comparison comparison intent. Accessed 2026-10-12. Public intent evidence only; does not establish volume or measured performance.
- R — Reddit exact-pair buyer discussion buyer intent. Accessed 2026-10-12. Public intent evidence only; does not establish volume or measured performance.
- NP — Anker SOLIX F3800 Plus kit page / base option price observation manufacturer. Accessed 2026-10-12. Dated base-option selector observation; verify base unit versus additional kit options.