FF FLASHFISH E103+TSP100

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FlashFish 300W Portable Power Station and 100W Solar Panel User Manual

Model: E103+TSP100

1. Introduction

Thank you for choosing the FlashFish 300W Portable Power Station (Model E103) and 100W Foldable Solar Panel (Model TSP100). This comprehensive system provides reliable power for various applications, including camping, RV trips, and emergency backup. This manual will guide you through the safe and efficient use of your new power solution.

The FlashFish E103 features a high-performance 179.2Wh LiFePO4 battery, offering over 3000 charge cycles for extended durability. It supports rapid charging, reaching 80% capacity in approximately 1.2 hours. The included 100W solar panel provides an eco-friendly charging option, making this a versatile power source for off-grid needs.

2. Important Safety Instructions

Please read and understand all safety instructions before operating the FlashFish Portable Power Station and Solar Panel. Failure to follow these instructions may result in electric shock, fire, serious injury, or property damage.

  • Do not disassemble, repair, or modify the unit or solar panel.
  • Keep the unit away from fire, heat sources, and direct sunlight for prolonged periods.
  • Avoid exposure to water, rain, or high humidity.
  • Do not use the unit in environments with strong static electricity or magnetic fields.
  • Ensure proper ventilation during use and charging. Do not block ventilation openings.
  • Keep out of reach of children and pets.
  • Use only original or certified accessories.
  • In case of leakage, abnormal smell, or deformation, discontinue use immediately and contact customer support.
  • Dispose of the product according to local regulations. Do not dispose of with household waste.

3. Product Overview

3.1 Package Contents

  • FlashFish E103 Portable Power Station
  • 100W Foldable Solar Panel (TSP100)
  • AC Charging Cable
  • DC 5.5 x 2.1 mm Cable
  • 4 x Connectors for Solar Panel
  • User Manuals (for Power Station and Solar Panel)

3.2 Power Station Components (E103)

FlashFish E103 Portable Power Station front view with display

Figure 3.2.1: Front view of the FlashFish E103 Portable Power Station, showing the display and control buttons.

FlashFish E103 Portable Power Station side view with various output ports

Figure 3.2.2: Side view of the FlashFish E103, illustrating the AC outlets, USB ports, and DC input/output ports.

  • LCD Display: Shows battery level, input/output power, and status indicators.
  • AC Output Ports (x2): 230V, 300W (600W peak) pure sine wave.
  • USB-C Port (x1): 60W Power Delivery.
  • USB-A Ports (x2): Quick Charge 3.0.
  • DC Input Port: For AC adapter or solar panel charging.
  • LED Light: Integrated for illumination and SOS function.

3.3 Solar Panel Components (TSP100)

FlashFish 100W Foldable Solar Panel with ports

Figure 3.3.1: The FlashFish 100W Foldable Solar Panel, showing its compact design and integrated ports.

  • Foldable Design: For easy transport and storage.
  • Integrated USB-C/QC3.0 Ports: For direct device charging.
  • DC Output Cable: For connecting to the power station.

4. Setup and Initial Charging

4.1 Unpacking

Carefully remove all components from the packaging. Inspect for any damage. Retain packaging for future storage or transport.

4.2 Initial Charging (Power Station)

Before first use, fully charge the power station. This can be done via AC wall outlet or the solar panel.

  1. AC Wall Charging:
    • Connect the AC charging cable to the power station's DC input port.
    • Plug the other end into a standard wall outlet.
    • The LCD display will show charging status. A full charge from 0% to 80% takes approximately 1.2 hours.
  2. Solar Panel Charging:
    • Unfold the 100W solar panel and place it in direct sunlight.
    • Connect the solar panel's DC output cable to the power station's DC input port. Use appropriate connectors if necessary.
    • The LCD display will indicate solar charging. Charging time varies based on sunlight intensity.
FlashFish E103 being charged via DC/Solar input

Figure 4.2.1: Illustration of the power station's DC/Solar input port for charging.

5. Operating Instructions

5.1 Powering On/Off

  • To turn on the power station, press and hold the main power button for 3 seconds. The LCD display will illuminate.
  • To turn off, press and hold the main power button again for 3 seconds.

5.2 Using AC Output

The power station provides two 230V AC outlets for devices up to 300W continuous power (600W peak).

  1. Ensure the power station is on.
  2. Press the AC output button to activate the AC outlets. An indicator on the LCD will confirm activation.
  3. Plug your AC devices into the outlets.
  4. After use, press the AC output button again to turn off the AC outlets to conserve power.

5.3 Using USB Output

The unit includes one 60W USB-C Power Delivery port and two Quick Charge 3.0 USB-A ports.

  1. Ensure the power station is on.
  2. Connect your USB devices to the appropriate USB-C or USB-A ports.
  3. The USB ports are typically always active when the unit is on.

5.4 Emergency Power Supply (EPS) Function

The EPS function allows the power station to act as an uninterruptible power supply for sensitive devices. When connected to an AC wall outlet and with devices plugged into its AC outputs, the power station will pass through grid power. In case of a power outage, it will automatically switch to battery power within 10 milliseconds, protecting connected devices like internet routers or computers from interruption.

Illustration of EPS function with power station connected to grid and devices

Figure 5.4.1: Diagram illustrating the Emergency Power Supply (EPS) function during a power outage.

5.5 Simultaneous Charging and Discharging

The FlashFish E103 supports simultaneous charging and discharging, allowing you to power devices while the unit is being recharged via AC or solar input.

5.6 LED Lighting

Press the LED light button to turn on the integrated light. Press again to cycle through brightness modes or activate the SOS flashing mode. Press a third time to turn off.

6. Maintenance

6.1 Battery Care

  • For optimal battery life, fully charge the power station at least once every 3 months, even if not in use.
  • Avoid completely draining the battery frequently.
  • The LiFePO4 battery is designed for over 3000 cycles, but proper care extends its lifespan.

6.2 Storage

  • Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures.
  • Recommended storage temperature: -10°C to 40°C.
  • If storing for extended periods, ensure the battery is charged to approximately 50-80%.

6.3 Cleaning

Use a soft, dry cloth to clean the exterior of the power station and solar panel. Do not use abrasive cleaners or immerse in water.

7. Troubleshooting

If you encounter issues with your FlashFish Power Station, please refer to the following common problems and solutions:

ProblemPossible CauseSolution
Unit does not turn on.Battery is completely drained; power button not pressed long enough.Charge the unit via AC adapter. Press and hold the power button for 3 seconds.
AC output not working.AC output not activated; device exceeds 300W; battery too low.Press the AC button to activate. Check device wattage. Recharge the power station.
Solar panel not charging.Insufficient sunlight; incorrect connection; panel obstruction.Ensure panel is in direct sunlight. Verify cable connections. Clear any obstructions.
USB ports not charging devices.Unit is off; cable issue; device incompatibility.Ensure unit is on. Try a different USB cable. Check device's charging requirements.
Overload warning on display.Connected device(s) exceed the unit's output capacity.Disconnect the overloaded device(s). Restart the power station.

8. Technical Specifications

FeatureSpecification
ModelE103 (Power Station) + TSP100 (Solar Panel)
BrandFF FLASHFISH
Battery TypeLiFePO4
Battery Capacity179.2 Wh
AC Output230V, 300W (600W Peak), Pure Sine Wave
USB-C Output60W Power Delivery
USB-A OutputQuick Charge 3.0 (x2)
DC Input (Charging)Max 90W (AC Adapter), Max 100W (Solar Panel)
Charge Time (0-80%)Approx. 1.2 hours (AC)
Cycle Life3000+ cycles to 80% capacity
Operating Temperature-10°C to 40°C
Dimensions (Power Station)27.4L x 14.7W x 16.3H cm
Weight (Power Station)3 kg (6.6 lbs)
Weight (Solar Panel)2.8 kg (6.2 lbs)
Solar Panel Folded Dimensions41.5 x 40.2 cm
EPS Switchover Time10 ms

Note: Specifications are subject to change without prior notice.

9. Warranty and Support

The FlashFish 300W Portable Power Station and 100W Solar Panel come with a 1-year manufacturer warranty from the date of purchase.

This warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accident, unauthorized modification, or natural disasters.

For warranty claims, technical support, or any questions regarding your product, please contact FlashFish customer service through the retailer where you purchased the product or visit the official FlashFish website for contact information.

Please have your purchase receipt and product model number (E103+TSP100) ready when contacting support.

© 2026 FF FLASHFISH. All rights reserved.

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