1. Introduction
Thank you for choosing the OSCAL PowerMax 2400 Portable Power Station and 400W Folding Solar Panel. This comprehensive system provides reliable, long-lasting power for various applications, from outdoor adventures and camping to emergency home backup. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your new power solution. Please read it carefully before use to ensure safe and optimal performance.
2. Safety Information
- Do not disassemble, repair, or modify the unit.
- Keep the unit away from heat sources, open flames, and flammable materials.
- Avoid exposure to rain or moisture. Do not immerse in water.
- Operate and store the unit within the specified temperature ranges: Operating Temperature: -4°F to 113°F (-20°C to 45°C); Storage Temperature: -14°F to 113°F (-10°C to 45°C).
- Ensure proper ventilation during use to prevent overheating.
- Keep out of reach of children and pets.
- Use only original or certified charging cables and accessories.
- In case of fire, use a dry powder fire extinguisher. Water may cause electric shock.
- The power station features durable ABS+PC construction, designed to withstand vertical drops up to 0.8m and prevent ingress of solid particles and vertical water splashes (IP65 for solar panel).
3. Package Contents
Please check the package to ensure all items are present:
- OSCAL PowerMax 2400 Portable Power Station
- 400W Folding Solar Panel
- MC4 charging cable
- AC charging cable
- Car charging cable
- User Manual (this document)
4. Product Overview
The OSCAL PowerMax 2400 is equipped with various ports and controls for versatile power delivery and monitoring.
4.1 Power Station Features
- Display Screen: Shows real-time input/output power, battery level, and estimated charging/discharging time.
- AC Outlets: 4x 2400W Max (Pure Sine Wave Inverter).
- USB-A Ports: 4x 18W.
- USB-C Ports: 2x 100W Max.
- DC5521 Ports: 2x 60W.
- Car Cigarette Lighter Port: 1x 240W Max.
- Anderson Connector: 1x 240W Max.
- Wireless Charging Pads: 2x 15W.
- LED Light Modes: Five modes, including Morse code transmission.
4.2 Solar Panel Features
- Max Output: 400W (Pm).
- High Conversion Efficiency: Up to 23.4% with ETFE film and monocrystalline silicon.
- Foldable Design: Four foldable panels for portability.
- Adjustable Kickstand: Allows for optimal angle adjustment (60°, 45°, 35°) to maximize solar power output.
- Durable Construction: Waterproof according to IP65.
5. Setup
5.1 Initial Charging
Before first use, fully charge the PowerMax 2400 using the AC fast charging method. This ensures the battery is calibrated and ready for optimal performance.
5.2 Connecting Solar Panels
To charge the power station using the 400W solar panel:
- Unfold the solar panel and position it to face the sun directly. Use the adjustable kickstand to achieve optimal angles (60°, 45°, or 35°).
- Connect the MC4 charging cable to the solar panel's output.
- Connect the other end of the MC4 cable to the solar input port on the PowerMax 2400.
- The display screen on the power station will indicate the incoming solar charging power.
Multiple solar panels can be connected in series (to increase voltage) or in parallel (to increase current) using appropriate connectors (not included). For assistance with complex connections, please contact support.
5.3 Expanding Capacity with Battery Packs
The PowerMax 2400 can be expanded with up to 10 additional BP2400 battery packs, increasing its total capacity to 20,592Wh. The innovative wireless stacking connection simplifies installation, eliminating complicated wiring.
6. Operating Instructions
6.1 Powering On/Off
Press and hold the main power button for a few seconds to turn the power station on or off. The display screen will illuminate upon activation.
6.2 Using Output Ports
Once powered on, activate the desired output sections (AC, DC, USB) by pressing their respective buttons. Plug your devices into the corresponding ports. The display will show the real-time power consumption.
6.3 Uninterruptible Power Supply (UPS) Function
The PowerMax 2400 features a UPS function with a fast switchover time of 5-8 ms. When connected to an AC power source and simultaneously powering devices, it will automatically switch to battery power in case of a power outage, ensuring uninterrupted operation for connected equipment. This is ideal for home emergencies and sensitive electronics.
6.4 LED Light Modes
The PowerMax 2400 includes five LED light modes, which can be cycled through by pressing the dedicated light button. These modes include standard illumination and a Morse code transmission function for emergency signaling.
7. Charging the Power Station
The PowerMax 2400 supports multiple charging methods:
7.1 AC Fast Charging
Connect the AC charging cable to the power station's AC input port and then to a standard wall outlet. The power station can achieve a full charge in approximately 1.6 hours with a maximum input of 1400W. When paired with a PM200 (sold separately), the AC charging input can reach 1500W Max.
7.2 Solar Charging
As described in the Setup section, connect the 400W solar panel using the MC4 cable. The power station can be fully charged in approximately 2.8 hours with a maximum solar input of 800W.
7.3 Car Outlet Charging
Use the car charging cable to connect the power station to your vehicle's 12V or 24V car outlet. Charging times are approximately 9 hours for a full charge via 24V (240W) and 18 hours via 12V (120W).
8. Smart App Control
The OSCAL PowerMax 2400 can be controlled and monitored remotely via a smartphone application. Download the official OSCAL application from your device's app store.
8.1 Pairing
Enable Bluetooth or Wi-Fi on your smartphone and follow the in-app instructions to pair with your PowerMax 2400.
8.2 App Features
- Customized AC Charging Speed: Adjust the charging rate to suit your needs.
- Low Power Alerts: Receive notifications when the battery level is low.
- Check Power Status Anywhere: Monitor input/output power, battery percentage, and estimated charging/discharging times remotely.
- Remote Commands: Control output ports and other settings from your phone.
9. Maintenance
- Battery Shelf-Life: To maintain battery health, recharge the power station to 80% every 3-6 months if not in regular use.
- Cleaning: Use a dry, soft cloth to clean the exterior of the power station and solar panel. Do not use harsh chemicals or abrasive materials.
- Storage: Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50-80%) before long-term storage.
- Temperature Management: Avoid operating or storing the unit outside its specified temperature ranges to prevent damage and ensure longevity.
10. Troubleshooting
- Unit not turning on: Ensure the battery is charged. If not, connect to an AC outlet for charging.
- No output from ports: Check if the specific output section (AC, DC, USB) is activated. Ensure the device connected is within the power station's output limits.
- Solar charging not working: Verify the solar panel is in direct sunlight and positioned optimally. Check all cable connections (MC4 cable) are secure. Ensure the solar input on the power station is enabled.
- App connectivity issues: Ensure Bluetooth/Wi-Fi is enabled on your phone and the power station. Try restarting both devices and re-pairing.
- Overload protection: If the unit shuts down unexpectedly, it might be due to an overload. Disconnect some devices and restart the power station.
If you encounter persistent issues not covered here, please contact OSCAL customer support for assistance.
11. Specifications
| Feature | Detail |
|---|---|
| Brand Name | OSCAL |
| Model Number | powermax 2400+T400 |
| Type | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Capacity | 1872Wh |
| Scalability | 1872Wh-20592Wh (PowerMax 2400 + Up to 10*BP2400) |
| Life Cycles | 3500+ Cycles to 80% Original Capacity |
| Shelf-life | Recharge to 80% Every 3-6 Months |
| Management System | BMS (Battery Management System) |
| Power Output | 2400W (Surge Power: 4800W) |
| Inverter Type | Pure Sine Wave |
| AC Outlets | 4x 2400W Max (120V/240V Dual Voltage Output) |
| USB-A Ports | 4x 18W |
| USB-C Ports | 2x 100W Max |
| DC5521 Ports | 2x 60W |
| Car Cigarette Lighter Port | 1x 240W Max |
| Anderson Connector | 1x 240W Max |
| Wireless Charging Pads | 2x 15W |
| AC Fast Charging Input | 1400W (Max), Full Charge in 1.6 Hours |
| Solar Charging Input | 800W (Max), Full Charge in 2.8 Hours |
| Car Outlet Charging (24V) | 9 Hours (Full Charge) |
| Car Outlet Charging (12V) | 18 Hours (Full Charge) |
| Pass-through Charging | Yes |
| UPS Switching Time | 0.01s (5-8 ms) |
| Dimensions (L x W x H) | 47 x 29 x 32.6 cm / 18.5 x 11.4 x 12.8 in |
| Net Weight | Approx. 25.5 Kg / 53.8 lbs (10 KG - 30 KG range) |
| Operating Temperature | -4°F to 113°F (-20°C to 45°C) |
| Storage Temperature | -14°F to 113°F (-10°C to 45°C) |
| Display Screen | Yes |
| Connection | Other (Wi-Fi, Bluetooth for app control) |
| Application | Solar Power Storage |
| Certifications | CE/LVD(EN62368-1), CE/EMC(EN55032/35), RED(ETSI EN 303 417: ETSI EN 301 489-1:ETSIEN301 489-3:EN 62479), ROHS (EU), PSE/METI (Japan), FCCID(DOE), CEFCC (Part 15C)JL (America) |
| Feature | Detail |
|---|---|
| Max Output (Pm) | 400W |
| Conversion Efficiency | Up to 23.4% |
| Cell Type | Monocrystalline Silicon with ETFE film |
| Unfolded Size | 58 x 172 x 3 cm / 22.8 x 67.7 x 11.8 inches |
| Weight | 6.1 kg / 13.5 lbs |
| Output Voltage (max) | 18V |
| Output Current (max) | 11.1A |
| Open Circuit Voltage (Voc) | 21.6V |
| Short Circuit Current (Isc) | 13.3A |
| Operating Temperature | -10°C to 65°C |
| Optimal Operating Temperature | +25°C |
| Waterproof Rating | IP65 |
12. User Tips
- For maximum solar charging efficiency, adjust the solar panel's angle frequently throughout the day to track the sun's position.
- When using the UPS function, ensure critical devices are connected to the PowerMax 2400 to benefit from seamless power transfer during outages.
- Utilize the OSCAL app to monitor power consumption and battery status, especially when running multiple devices, to avoid unexpected shutdowns.
- Consider the total wattage of your devices before connecting them to avoid overloading the power station.
13. Warranty and Support
13.1 Warranty Information
- The OSCAL PowerMax 2400 Portable Power Station comes with a 3-year warranty.
- The 400W Folding Solar Panel is backed by a 5-year warranty.
These warranties cover manufacturing defects and malfunctions under normal use. Please retain your proof of purchase for warranty claims.
13.2 Customer Support
For technical support, warranty claims, or any questions regarding your OSCAL PowerMax 2400 system, please contact OSCAL customer service through the official website or your retailer. Provide your model number and a detailed description of the issue for prompt assistance.
