1. Introduction
Welcome to the OUPES Mega 2 Solar Generator user manual. This comprehensive guide provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your OUPES Mega 2 portable power station and accompanying 240W solar panels. The OUPES Mega 2 is a versatile 2048Wh LiFePO4 battery solar-powered generator designed for various applications, including home emergency backup, RV use, and both in-grid and off-grid scenarios. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
2. Safety Instructions
Adhering to these safety guidelines is crucial for preventing injury, electric shock, fire, and damage to the unit. Always keep this manual accessible for future reference.
- Do not disassemble, repair, or modify the unit. Incorrect reassembly may cause fire or electric shock.
- Do not place the unit near fire or expose it to heat. Keep out of direct sunlight.
- Do not charge, use, or store the unit in a bathroom or in an area exposed to water or humidity.
- Use only the provided or approved accessories.
- Do not use the unit if it is damaged or has been dropped.
- Keep the unit out of reach of children and pets.
- Ensure proper ventilation during use to prevent overheating.
- Avoid short-circuiting the unit.
- Do not insert foreign objects into the ports or openings.
- Dispose of the unit and its battery in accordance with local regulations.
3. Package Contents
Upon unpacking, please verify that all items listed below are included and in good condition:
- 1x OUPES MEGA 2 2500W Power Station
- 2x 240W Solar Panels
- 1x AC Charging Cable
- 1x Anderson to Anderson Cable
- 1x 7909 to Anderson Charging Cable
- 1x Car to Anderson Charging Cable
- 1x MC4 to Anderson Charging Cable
- 1x User Manual
- 1x Warranty Card
4. Product Overview
The OUPES Mega 2 is a high-capacity portable power station featuring a durable LiFePO4 battery, offering over 3500 cycles at 80% capacity for extended longevity. It provides 2048Wh of power with a continuous 2500W pure sine wave output, capable of powering up to 16 devices simultaneously. The system is expandable from 2kWh to 10kWh with additional batteries, providing flexible energy solutions. It supports ultra-fast charging, reaching full capacity in just 36 minutes with combined AC and solar input.
Figure 4.1: OUPES Mega 2 Solar Generator and included solar panels.
Key Features:
- Long-lasting LiFePO4 Battery: Ensures over 3500 cycles at 80% capacity, providing more than 10 years of reliable power.
- Expandable Capacity: Easily expand from 2kWh up to 10kWh with additional batteries (sold separately) for increased power needs.
- Multiple Outputs: Equipped with 5 AC outlets (2500W continuous), USB-A, USB-C (PD 100W), 12V/30A Anderson, 12V/10A DC5521, and 12V/10A Car output ports, supporting up to 16 devices simultaneously.
- Fast Charging: Achieve a full charge in just 36 minutes with combined 2100W solar input and 1600W AC input, or 1.3 hours with AC charging alone.
- Smart App Control: Monitor and control your power station remotely via a dedicated mobile application.
Figure 4.2: Front panel of the OUPES Mega 2, highlighting the 15 output ports for various devices.
Figure 4.3: The OUPES Mega 2 can be controlled and monitored via a smartphone app, as shown on the screen.
Figure 4.4: Illustration of the fast charging capabilities of the OUPES Mega 2, showing 1600W AC, 2100W Solar, and 3700W AC+Solar charging times.
5. Setup
5.1 Connecting Solar Panels to Mega Series
This video demonstrates the process of connecting OUPES solar panels to your OUPES Mega Series power station using the provided MC4 to Anderson cable. It covers the steps for single panel connection.
Video 5.1: Instructions on how to connect OUPES solar panels to the Mega Series power station.
5.2 Connecting Multiple Solar Panels in Series
Learn how to connect multiple OUPES solar panels in series to maximize your solar input. This video provides a step-by-step guide for setting up a series connection for increased charging efficiency.
Video 5.2: Guide on connecting multiple OUPES solar panels in a series configuration.
6. Operating Instructions
6.1 Setting Charging Speed (High/Low)
This video demonstrates how to adjust the charging speed of your OUPES Mega 2 power station between high and low settings. This feature allows you to optimize charging based on your needs and available power source.
Video 6.1: Instructions for setting the high or low charging speed on your OUPES Mega 2.
6.2 General Operation
- Power On/Off: Press and hold the main power button for a few seconds to turn the unit on or off.
- AC Output: Press the AC button to enable or disable the AC outlets. Ensure your devices do not exceed the 2500W continuous output.
- DC Output: Press the DC button to enable or disable the DC and USB ports.
- Charging the Unit: Connect the power station to an AC wall outlet, solar panels, or a car charger using the appropriate cables. The LCD display will show the charging status.
- LCD Display: The display provides real-time information on battery level, input/output wattage, remaining runtime, and active ports.
- App Control: Download the OUPES app from your smartphone's app store to remotely monitor and control the power station, including setting charging speeds and viewing detailed statistics.
7. Maintenance
Proper maintenance ensures the longevity and optimal performance of your OUPES Mega 2 Solar Generator.
- Cleaning: Use a dry, soft cloth to wipe the exterior of the unit. Do not use abrasive cleaners or solvents.
- Storage: Store the unit in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the battery to 50-80% every 3-6 months to maintain battery health.
- Battery Care: Avoid fully discharging the battery frequently. While LiFePO4 batteries are robust, maintaining a charge above 20% when possible can extend overall lifespan.
- Ventilation: Ensure the ventilation vents are clear of dust and debris to prevent overheating.
8. Troubleshooting
If you encounter issues with your OUPES Mega 2, please refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not power on. | Battery is completely discharged; Power button not pressed long enough. | Charge the unit using AC or solar; Press and hold the power button for 3-5 seconds. |
| AC outlets not working. | AC output not enabled; Overload protection activated; Battery too low. | Press the AC button to enable; Reduce connected load; Recharge the unit. |
| Solar charging is slow or not working. | Insufficient sunlight; Panels not properly connected; Panels are dirty. | Ensure panels are in direct sunlight; Check all cable connections; Clean solar panels. |
| Unit is overheating. | Poor ventilation; Excessive load. | Ensure vents are clear; Reduce connected load; Move to a cooler environment. |
If the problem persists after attempting these solutions, please contact OUPES customer support for assistance.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | OUPES |
| Model Name | Mega 2 (S2) |
| Battery Type | LiFePO4 |
| Capacity | 2048 Watt-hours (Wh) |
| Output Wattage | 2500W (Continuous) |
| Surge Output | 5400W |
| AC Voltage | 120 Volts (AC) |
| Solar Input | Up to 2100W |
| AC Charging Input | Up to 1600W |
| Charging Time (AC+Solar) | 0-100% in 36 minutes |
| Charging Time (AC Only) | 0-100% in 1.3 hours |
| Expandable Capacity | Up to 10.24kWh with extra batteries |
| Item Weight | 55 Pounds |
| Product Dimensions | 30.7"L x 17.72"W x 19.69"H |
| Total Power Outlets | 12 (various types) |
| UPS Function | Yes, with <20ms switching time |
10. Warranty and Support
The OUPES Mega 2 Solar Generator comes with a 3-year warranty from the date of purchase, covering defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
For technical support, warranty inquiries, or any questions regarding your OUPES product, please contact our customer service team:
- Email: support@oupes.com
- Phone: 1-800-XXX-XXXX
- Website: www.oupes.com
Our dedicated support team is available to assist you with any issues or questions you may have.
