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FOSSiBOT · Documentary analysis

FOSSiBOT F2400

Main strength

Some fields have documentary evidence; consult the field list and sources. Other specifications and compatibility remain pending.

We have not yet established a main strength for your use case.

Last documentary review

Official sources reviewed: 2026-10-11. EU documentation: selectable 220/230 V and 50/60 Hz; default settings, physical SKU and Spanish plug remain unverified We have not carried out physical tests.

Check my consumption →

Who it may suit

We need to check your appliances against the model’s evidence before saying who it suits. Start by calculating your consumption.

When to look elsewhere

Do not choose it if you need confirmed compatibility and information about your load or the station is still missing. Missing information is not a proven limitation.

Main trade-off

A documented interpretation of this model’s trade-offs is still needed. We do not infer portability, runtime or ease of connection from isolated figures.

What we know

Fields with documentation: nominal capacity, continuous AC power, weight, dimensions, chemistry, maximum solar input, solar input conditions, DC/USB output limits, AC sockets, number of USB ports. Each field retains its limits; this does not verify the whole model.

View sources and variant ↓
What needs checking

Your setup still needs checking: startup, cables, ports and simultaneous use, operating conditions and solar installation. The offer, package contents, final price and availability are checked separately.

Next step: check your consumption and appliance connections; nominal capacity alone does not establish compatibility.

Nominal capacity
2048 Wh
Continuous AC power
2400 W
Weight
22 kg
Maximum solar input
500 W
Connections: documented ports, voltages and limits ↓

Documented limits of the reviewed variant. Port power does not guarantee your appliance's protocol, cable or start-up. Shared groups limit the sum of loads.

Charging and power: conditions that change the decision ↓
Mains recharge of the whole battery
Charging verification pending. This is a manufacturer claim under its stated conditions, not our own measurement. It is not the time to replenish your daily consumption.
Solar input
XT90 input: 11.5–50 V, 20 A and 500 W maximum. 50 V is not labelled as Voc; verify panel Voc, temperature, current, polarity and cable. AC up to 1100 W and AC+solar up to 1600 W are charging inputs, not output power. Peak sun hours describe equivalent energy, not clock hours at constant maximum power.
Start-up and special modes
Transient peak verification pending. Special modes may reduce voltage; they do not replace continuous power.
Power supply continuity
Transfer verification pending. An EPS/UPS function with interruption does not establish medical continuity or compatibility with all sensitive equipment.

What do watts and watt-hours represent?

The W describe power at a given moment; Whdescribe accumulated energy. Multiplying an appliance's power by its usage hours estimates energy: 100 W for 2 hours is 200 Wh consumed by the appliance. Losses mean the battery must supply more.

  • Phone or tablet: 15 W × 2 h = 30 Wh

    Illustrative load; check charger and USB protocol.

  • Router: 12 W × 8 h = 96 Wh

    Hypothetical constant power; confirm the power supply.

  • LED light: 10 W × 4 h = 40 Wh

    Example of one light; add the others if used simultaneously.

  • Compressor fridge: 45 W × 4 h = 180 Wh

    Four hours of compressor operation, not four clock hours or measured consumption.

Illustrative power and hours, not measurements of your appliances or verified runtime of this station. These Wh represent appliance consumption before losses. Check each appliance's port, voltage, protocol and start-up requirements.

Formulas and assumptions for the AC example ↓

In the example of 100 W for 2 hours, the battery would supply around 265 Wh: AC consumption ÷ 85% efficiency, plus 15 illustrative inverter watts over those two hours.With90% of the2048documented nominal Wh available, such a constant load would give approximately13.9 hours. Formula: capacity ×0.9 ÷ (100 ÷ 0.85 + 15).

Battery margin, losses and inverter consumption are planning assumptions, not measurements of this model. Temperature, ageing and variable consumption may change the result. Do not apply this AC example directly to USB or DC.

400 W of panels: generation and solar example ↓

This is nominal generation power. With 4 peak sun hours and 75% assumed solar efficiency, the example is 400 W × 4 PSH × 0.75 = 1200 Wh. This is energy equivalent to six uses of the 100 W, two-hour example before output losses, not six guaranteed uses.

ForFOSSiBOT F2400, also applying the documented solar maximum limits the example's power to400W and its indicative calculation to1200Wh.Four PSH do not mean four clock hours at a constant 400 W. Voltage, current, connectors, accessories and actual conditions must be checked; clouds or an incompatible input will change the energy. This figure is not a whole-battery recharge time either.

Enter your appliances and days to replace these examples with your own case.

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Sources, documented fields and review date ↓

Model: Standalone EU F2400; App manual, commercial revision unverified (not US/Japan, kits, refurbished, F3000/F3600). Region: EU documentation: selectable 220/230 V and 50/60 Hz; default settings, physical SKU and Spanish plug remain unverified. Review date: 2026-10-11. Established fields: nominal capacity, continuous AC power, weight, dimensions, chemistry, maximum solar input, solar input conditions, DC/USB output limits, AC sockets, number of USB ports. This review does not establish price, stock, ASIN, warranty applicable to your purchase or physical testing.

Specific outstanding checks.

  • App manual PDF 6/13: 2048 nominal Wh LFP, 2400 W TOTAL nominal AC, 22 kg and 386 × 284 × 321 mm. Combined AC loads must be below 2400 W, not 2400 W per socket. EU 3 AC, selectable 220/230 V and 50/60 Hz; default value and physical Spanish plug remain unverified. Not measured usable energy or a physical test.
  • Shutdowns according to the European App-revision page: main power and USB after 5 minutes without detected output; AC/DC after 8 hours. Earlier FAQ states below 25 W AC/DC for 8 h: threshold, revision and actual settings are unknown; the app can adjust timings only on a compatible revision. Do not guarantee universal 8 h or continuity for fridges, small/intermittent loads or CPAP.
  • Wi-Fi/Bluetooth and app conditional on units sold since October 2024; exact commercial revision unknown. App compatibility still needs checking; do not attribute App functions to the original revision. No documented battery expansion.
  • USB-A: 2 QC3.0 of 18 W. USB-C: 3 PD of 20 W and 1 PD of 100 W, with V/A profiles unverified and negotiation/cables untested. Shared-group limits, aggregate DC and total for all outputs are unknown; do not add maxima as simultaneous capacity.
  • DC5521: 2 of 12 V/3 A (derived 36 W per port); vehicle 12 V/10 A (derived 120 W). PDF table 13 prints 2 V: PDF diagram 6 and EU page corroborate 12 V, with the discrepancy retained. RV XT60 12 V/25 A (derived 300 W) is a documented output, with no compatible connector represented in the engine: RV assignment remains unverified, no assumed adapter.
  • Commercial 4800 W surge without duration/conditions: startup power and duration are unverified; does not verify motor or fridge startup. UPS in bypass with the unit on and EU load below 2400 W: manual approximately 8 ms versus earlier advertised 10 ms; transfer time remains unverified due to the discrepancy. Not zero interruption or medical/CPAP compatibility; test the specific load.
  • Cycles: manual more than 3500 without retained-capacity conditions, guides 3500+ at 80% and current page 4000+ at 80%; revision/test equivalence unknown; cycle life still needs checking. Applicable warranty, price, stock, ASIN, photo, reviews and verified recharge time remain unknown.
  • Solar XT90: 11.5–50 V, 20 A, 500 W; 50 V maximum input is not an explicit Voc label. Verify panel, Voc/temperature, current, polarity and cable. AC 1100 W adjustable at 300/500/700/900/1100 W and AC+solar 1600 W are charging, not outputs. Vehicle input 12/24 V; power remains unverified.
  • Temperature: charging 0–40 °C; manual operating -10–40 °C versus earlier FAQ -15–40 °C and recommendation 0–40 °C. Universal minimum discharge temperature unknown; do not certify use at -15 °C. Manual dimensions govern: 386×284×321 mm; discrepant general website width 8.40 cm is not used. SOC/cutoff and derating curve are unverified.

Contents of this offer: verification pending. Do not assume panels are included. Check the retailer’s variant; maximum solar input does not describe package contents.

Check variant and store conditions ↗

Price awaiting verification

Shop awaiting verification · FOSSiBOT F2400: confirm the European variant and package contents · Pending

Verification pending: European variant price, shop, date, taxes, delivery and terms. The old catalogue reference is not used for sorting, budget filters or €/Wh calculations.

Price and conditions may change. Confirm the European model, included accessories, availability and warranty. Linked offers are observations of new items in the European variant checked within the last seven days; they do not guarantee condition, seller, price or availability when you open Amazon. Review those conditions before buying. Commercial attribution remains unverified.

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View new-item offer on Amazon · checked 12/10/2026 ↗

A new-condition offer for this model still needs checking.