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FOSSiBOT · Documentary analysis

FOSSiBOT F3600 Pro

Main strength

The 3840 Wh base capacity and normal 3600 W output provide more reserve than the 2048 Wh F3000. Extra batteries are not needed for that base figure; 11520 Wh is another configuration with two FB3840 packs.

Last documentary review

Official sources reviewed: 2026-10-13. Documented EU 220–240 V variant; settings, SKU and physical plug remain unverified We have not carried out physical tests.

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Who it may suit

Consider it if your calculation needs a large reserve and normal AC loads fit within 3600 W. For European UPS use, the manual requires loads strictly below 2500 W: do not plan for exactly 2500 W as covered.

When to look elsewhere

For needs that fit a smaller battery, compare weight and space before increasing capacity. UPS at 2500 W or more, certified startup, medical use or the claimed 5900 W mode require other evidence or a verified configuration.

Main trade-off

Transport cannot be settled with a single figure: website 42 kg versus manual 42.5 kg. Discharge temperature, USB profiles and the shared DC total remain unknown. XT60 output cannot be assigned in this engine.

What we know

Fields with documentation: nominal capacity, continuous AC power, dimensions, chemistry, maximum solar input, AC sockets, number of USB ports, DC/USB output limits, solar input conditions. 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
3840 Wh
Continuous AC power
3600 W
Weight
Documentation pending
Maximum solar input
2000 W

Documentary criteria, not a physical test or certified compatibility with your appliances.

How we assess options →
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
Solar through XT90/MC4: 12–160 V, up to 2000 W; the manual requires voltage no higher than 160 V and the FAQ current below 20 A, with panels of identical specifications. Explicit Voc/Isc and the included cable’s current rating remain unknown. The manual illustrates series/parallel connections without certifying every setup. Do not copy the F3000 cable’s 15 A limit or the website’s 1600 V typo. 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 the3840documented nominal Wh available, such a constant load would give approximately26.1 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 F3600 Pro, 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: Base F3600 Pro EU; excludes non-Pro F3600, standalone FB3840, kits and US/JP units. Region: Documented EU 220–240 V variant; settings, SKU and physical plug remain unverified. Review date: 2026-10-13. Established fields: nominal capacity, continuous AC power, dimensions, chemistry, maximum solar input, AC sockets, number of USB ports, DC/USB output limits, solar input conditions. This review does not establish price, stock, ASIN, warranty applicable to your purchase or physical testing.

Specific outstanding checks.

  • F3600 Pro EU: 3840 Wh base LFP capacity, 3600 W total nominal AC at 220–240 V and three AC sockets. Selectable 220/230 V and 50/60 Hz; settings and the Spanish plug remain unverified. 11520 Wh requires two extra FB3840 packs and is not base capacity. Do not mix the non-Pro F3600, kits or US/JP units.
  • EU UPS/bypass: the manual requires appliance power strictly below 2500 W, not equal to 2500 W. The FAQ assigns 2500 W to US/JP: the regional conflict is retained and the EU manual condition applies. Do not replace it with normal 3600 W output. Transfer is advertised within 10 ms; measured timing and maximum AC charging in UPS are unknown. Neither 0 ms nor medical/CPAP continuity is guaranteed.
  • Two 18 W USB-A QC3.0 ports, three 20 W USB-C PD ports and one 100 W USB-C PD3.0 port. PD3.0 is explicit only for the 100 W port; voltage/current profiles and shared groups are unknown. Neither simultaneous 160 W USB-C output nor 20 V negotiation is guaranteed.
  • DC: car output at 12 V/10 A, two DC5521 outputs at 12 V/3 A per port and XT60 output at 12 V/25 A. Power derived from V×A is 120 W, 36 W per DC5521 and 300 W XT60; the shared total is unknown. XT60 output cannot yet be assigned in this calculator; it is neither DC5521 nor XT90 input. Check the cable, polarity and startup.
  • Solar through XT90/MC4: 12–160 V, up to 2000 W; the manual requires voltage no higher than 160 V and the FAQ current below 20 A, with panels of identical specifications. Explicit Voc/Isc and the included cable’s current rating remain unknown. The manual illustrates series/parallel connections without certifying every setup. Do not copy the F3000 cable’s 15 A limit or the website’s 1600 V typo.
  • Shutoff advertised in the FAQ: unused AC after 24 h, DC after 8 h and USB after 5 min. Main power after 5 min without operation only when ALL discharge outputs are already off; this is not the absence of a load while outputs remain on. Thresholds, current/default settings and disabling procedure are unknown; intermittent-load continuity is not guaranteed.
  • Weight is unresolved: manual 42.5 kg versus EU page 42 kg. Documented dimensions are 609 × 321 × 475.5 mm (length × width × height). Do not round or use a single weight in filters or density.
  • Discharge temperature is unresolved: manual −10–40 °C versus FAQ −15–40 °C. Advertised charging range is 0–40 °C, humidity up to 90% RH and ventilation clearance 30 cm. Do not certify the wider range; internal protection at 55–66 °C is not an ambient temperature rating. Applicable storage conditions remain unknown.
  • Advertised 7200 W peak without a duration: actual startup remains unverified, and this is not continuous power. The FAQ describes voltage reduction above 3600 W and cutoff at 177 V/5900 W, but uses the non-Pro F3600 name; exact Pro identity and corroboration are unresolved. No mode or guaranteed 5900 W output is adopted.
  • AC input up to 2200 W with a 400/800/1200/1600/2200 W selector; the advertised 4200 W AC+solar is input, not output. Vehicle charging at 12/24 V with the vehicle on is typically 90–120 W according to the manual; guaranteed power is unknown, and 24 V/10 A must not be inferred as 240 W.
  • The ECO SOC policy is unverified; do not transfer the F1800/F3000 10/30/5/10% thresholds. App compatibility/version, cycles with retention conditions, applicable warranty, exact recharge time, price, stock, ASIN, photo and reviews remain unknown. Advertised expansion with up to two FB3840 packs requires its own configuration and compatibility checks.

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 F3600 Pro: 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.

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