FOSSiBOT F2400 Portable Power Station | 2,400W 2,048Wh

A: Runtime depends on the actual power consumption of the connected device. It can generally be estimated using the following formulas:

For devices rated at 500W or below:

Estimated Runtime ≈ 2,048Wh × 0.85 ÷ (Device Power + Power Station Self-Consumption)

For devices rated above 500W:

Estimated Runtime ≈ 2,048Wh × 0.85 ÷ Device Power

For example, a 500W device can run for approximately 3.3 hours, an 800W device for approximately 2.2 hours, and a 1,000W device for approximately 1.7 hours.

Actual runtime may vary depending on the device's actual power consumption, ambient temperature, conversion efficiency, and other factors.

A: This mainly depends on the refrigerator's actual average power consumption. For example, if the average power consumption is 60W, the estimated runtime is approximately 20.5 hours.

Actual runtime may vary depending on ambient temperature, cooling settings, compressor cycling frequency, and other factors.

A: Yes, as long as the air conditioner's running power does not exceed 2,400W and its startup surge does not exceed 4,800W. Otherwise, the F2400's protection system may be triggered.

For reference, a 500W load can run for approximately 3.3 hours, an 800W load for approximately 2.2 hours, and a 1,000W load for approximately 1.7 hours. Actual runtime depends on the air conditioner's operating conditions and ambient temperature.

A: Yes. The F2400 can power refrigerators, lighting, TVs, chargers, coffee makers, and other common appliances in RVs, camper vans, and trailers. It provides AC, 12V DC, and USB outputs for a variety of devices.

A: After turning on the F2400, press the AC button to activate the AC output.

To switch between 220V and 230V, quickly press the AC button 10 times within a short period, then connect and use the appropriate appliance.

A: Yes. The F2400 supports simultaneous charging and discharging. For example, you can charge it via solar panels, an AC wall outlet, or a vehicle while simultaneously powering devices such as a refrigerator.

A: The F2400 supports up to 500W of solar input, with an input voltage range of 11.5–50V and a maximum input current of 20A. The solar charging port uses an XT90 connector.

When using solar panels, make sure their voltage, current, power, and connector type meet the F2400's input requirements.

A: Yes. Third-party solar panels can be used as long as they meet the F2400's solar input requirements: 11.5–50V input voltage, 20A maximum input current, and 500W maximum input power.

Connector compatibility should also be considered. The F2400 uses an XT90 solar charging port. If your third-party solar panel uses a different connector, you will need a compatible cable or adapter.

A: A solar panel's rated power is measured under Standard Test Conditions (STC), which represent ideal testing conditions. Actual output can be affected by sunlight intensity, panel orientation, temperature, shading, dust, cable losses, and other factors.

Even in strong sunlight, high panel temperatures can reduce power generation efficiency. Therefore, actual output may still be lower than the rated power on hot, sunny days.

For better charging performance, position the solar panel toward direct sunlight, avoid shading, and ensure good airflow around the back of the panel.

A: Yes. When connecting multiple solar panels, the total input voltage must remain within the 11.5–50V range. If the rated current or power of the connected solar panels exceeds 20A / 500W, the MPPT controller will automatically regulate the input.

We recommend using solar panels with the same specifications and choosing an appropriate series or parallel connection based on their voltage and current ratings.

When using FOSSiBOT solar panels, the estimated charging times are:

● 1 × SP400 Pro (400W): ≈ 5.12 hours
● 2 × SP200 Pro (200W): ≈ 5.12 hours (series or parallel)
● 2 × SP100 Pro (100W): ≈ 10.24 hours (series or parallel)

These are theoretical estimates. Actual charging times may vary depending on sunlight intensity, weather conditions, panel orientation, temperature, and other factors.

A:
● AC Charging (1,100W): approximately 2 hours
● Solar Charging (500W): approximately 4 hours
● AC + Solar Charging (1,100W + 500W): approximately 1.5 hours

Solar charging times are based on strong sunlight and ideal panel orientation. Actual charging times may vary depending on environmental conditions.

A: Yes. The F2400 supports charging through a vehicle's 12V/24V cigarette lighter socket.

For faster vehicle charging, you can use the FOSSiBOT FAC580 DC-DC Alternator Charger. The FAC580 supports a maximum output of 580W, but because the F2400's DC input is limited to 500W, the actual maximum charging power will be approximately 500W.

A: To reduce unnecessary power consumption, the F2400 comes with default automatic shutdown settings:

● Main Power and USB Ports: Automatically shut down after 5 minutes with no output detected.
● AC and DC Output Ports: Automatically shut down after 8 hours with no output detected.

This is a normal energy-saving feature and does not indicate a malfunction. You can also adjust the automatic shutdown time through the app according to your needs.

A: No. The F2400 has a built-in 2,048Wh battery capacity and does not support expansion batteries.

If you need greater capacity or an expandable energy storage system, consider a larger model that supports expansion batteries, such as the FOSSiBOT F3600 Pro.

A: It is not recommended to leave the F2400 inside a closed vehicle exposed to direct sunlight for extended periods. However, for temporary storage, the unit will not immediately become unusable even if the ambient temperature exceeds 40°C.

The recommended charging and discharging temperature range for the F2400 is 0–40°C. It can still operate above 40°C, but it may not be able to maintain full-power output.

When the battery temperature reaches the high-temperature protection range of 55–66°C, the battery will stop discharging.

In hot environments, avoid direct sunlight whenever possible and keep the F2400 in a cool, well-ventilated area.