Skip to content
Nelpuni What’s worth it.
Model image unavailable

FOSSiBOT · Documentary analysis

FOSSiBOT F7200

Main strength

The 5222.4 Wh base capacity provides reserve without counting two extra FB5222 packs. Its 70 kg weight and 670 × 450 × 410 mm dimensions require planning transport and installation before deciding.

Last documentary review

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

Check my consumption →

Who it may suit

Its documented energy can be studied, but the manufacturer’s 7200 W does not approve an ordinary 4000 W or 7200 W load. There are two 3600 W groups and professional terminals; usable power remains unverified in the engine.

When to look elsewhere

For an immediate AC recommendation, compare candidates with usable power already represented and check your load. Do not bridge groups or use terminals, Anderson or grid connection without verified installation and compatibility.

Main trade-off

UPS requires charging plus discharging below 3000 W. HV and LV solar have different connectors and windows; LV shares use with vehicle input and cannot run simultaneously with it. Temperatures and USB negotiation remain unknown.

What we know

Fields with documentation: nominal capacity, weight, dimensions, chemistry, 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

Not documented in this summary: Continuous AC power, Maximum solar input.

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
5222.4 Wh
Continuous AC power
Documentation pending
Weight
70 kg
Maximum solar input
Documentation pending

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
HV solar through MC4: 120–450 V, up to 2500 W in series; switch HV off before connecting or removing. LV solar through XT90: 1200 W, manual 12–50 V/30 A versus page 12–55 V; the applicable range is unresolved, so do not automatically adopt 55 V. Numeric Voc/Isc limits and the included cable’s rating remain unknown; do not copy the F3000’s 15 A. Channels and setup require checking, with no generic solar maximum approved by the engine. 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 the5222.4documented nominal Wh available, such a constant load would give approximately35.4 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.

This model's solar limit remains pending; we do not establish that it accepts those panels.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.

Calculate my needs →
Sources, documented fields and review date ↓

Model: Base F7200 EU; excludes standalone FB5222, kits and US split-phase units. Region: Documented EU 220–240 V variant; AC topology, settings and physical plug remain unverified. Review date: 2026-10-13. Established fields: nominal capacity, weight, dimensions, chemistry, 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.

  • F7200 EU: 5222.4 Wh base LFP capacity, 70 kg and 670 × 450 × 410 mm (length × width × height). 15667.2 Wh requires two extra FB5222 packs and is not base capacity. Frequency at 50/60 Hz and the physical plug remain unverified; do not transfer US split-phase specifications or guarantee 440 V.
  • The manufacturer advertises 7200 W total AC across two groups of two sockets sharing 3600 W per group, or special terminals requiring professional installation. This is neither 7200 W per socket nor a guarantee for a single ordinary load above 3600 W. Usable AC power remains unverified in the engine until assignment and topology are represented; it is not replaced by an invented aggregate 3600 W limit. The 20 A protection threshold is not continuous power per socket.
  • EU UPS: charging plus discharging must sum to strictly below 3000 W, not equal to 3000 W. This includes battery charging and appliance consumption, not a 3000 W load plus charging. Main power and AC must be on; transfer is advertised within 10 ms, not measured timing or 0 ms. Medical/CPAP use and continuity remain unverified.
  • USB: one 18 W USB-A QC3.0, one 20 W USB-C PD and one 100 W PD port. PD versions, voltage/current profiles and shared limits are unknown; neither 20 V negotiation nor simultaneous use of all maxima is guaranteed.
  • The Anderson 800 W, 28–35 V, 30 A output is specific to a microinverter, not an assignable generic DC output here. XT60 is vehicle charging input: no car, DC5521 or RV outputs are invented. Physical compatibility, installation and grid-connection compliance remain unverified.
  • HV solar through MC4: 120–450 V, up to 2500 W in series; switch HV off before connecting or removing. LV solar through XT90: 1200 W, manual 12–50 V/30 A versus page 12–55 V; the applicable range is unresolved, so do not automatically adopt 55 V. Numeric Voc/Isc limits and the included cable’s rating remain unknown; do not copy the F3000’s 15 A. Channels and setup require checking, with no generic solar maximum approved by the engine.
  • LV solar and vehicle charging cannot be used simultaneously. Vehicle charging uses XT60 at 12/24 V with the engine running; the manual’s typical 120/240 W conflicts with FAQ 200 W/8 A and table 10 A. Applicable power and current are unresolved; do not certify 240 W or use XT60 as output.
  • AC input up to 3000 W with a 600/1200/1800/2400/3000 W selector. Advertised AC+HV+LV combined input is 5200 W, not a 6700 W sum; AC+HV 4000 W and AC+LV 4200 W are inputs. The 2000 W limit above 85% SOC has unresolved scope per combination; do not turn input ratings into output power.
  • AC shuts off after 8 h on without output, adjustable in the app for wireless models; settings, threshold and current configuration remain unknown. USB and main-power timeouts are unknown. Do not transfer F3600 Pro’s 24 h/8 h/5 min settings or other models’ ECO SOC policy; a dark screen does not verify main-power shutdown.
  • Applicable temperatures remain unknown: manual operation −10–40 °C; page charging 0–40 °C versus FAQ −4–58 °C charging and −17–63 °C discharging. Storage is also unresolved. Do not guarantee charging below freezing; internal protection at 55–66 °C is not an ambient rating. Humidity up to 90% RH and 30 cm ventilation clearance are manufacturer claims.
  • Advertised 9000 W peak without a duration; actual startup remains unverified. Automatic constant-power mode above 7200 W is documented, but its mechanism, voltage and guaranteed extra power are unknown; do not copy F3600 Pro’s 177 V/5900 W. App/version, cycles with retention, warranty, exact recharge time, price, stock, ASIN, photo and reviews remain unknown.

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 F7200: 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.