1. Introduction
The OUPES Mega 1 Solar Generator is a portable power station designed to provide reliable electricity for various applications, including RV travel, camping, home backup, and power outages. Featuring a 1024Wh LiFePO4 battery, 2000W pure sine wave AC output, and expandable capacity up to 5120Wh, it offers versatile power solutions. This manual provides essential information for safe and efficient operation, maintenance, and troubleshooting of your Mega 1 unit.

Figure 1.1: OUPES Mega 1 Power Station Overview
2. caractéristiques du produit
- 2000W Pure Sine Wave AC Output (4500W Surge): Capable of powering heavy-duty appliances and handling demanding startups.
- Massive & Expandable Capacity (1024Wh → 5120Wh): Base 1024Wh capacity, expandable by adding up to two B2 Extra Batteries.
- 36-Minute Fast Charge (0-80% via AC): Rapid recharging capability for quick turnaround.
- Solar-Ready Kit: Includes a 100W solar panel. Supports up to 800W solar input for efficient off-grid charging.
- Smart APP Control & Rich Info Display: Monitor and control the power station remotely via Bluetooth/Wi-Fi app. Intuitive LCD screen provides real-time data.
- Upgraded Safety with LiFePO4 Battery: Utilizes durable Lithium Iron Phosphate (LiFePO4) cells with over 3500+ life cycles and enhanced thermal stability.
- 13 Versatile Ports: Includes 4x120V/2000W AC, 2x USB-C PD 100W, 4x USB-A QC3.0 (18W), 2x DC5521 (12V/10A), and 1x Car Socket (12V/10A).
- <20ms UPS for Critical Home Backup: Provides uninterruptible power supply for sensitive electronics during outaget.
- Conception portable : Weighs 27.8 lbs with a compact size for easy transport.
- Double charge : AC + Solar Simultaneously (0-80% in 26 mins) for maximum efficiency.

Figure 2.1: 2000W Pure Sine Wave AC Output Capabilities

Figure 2.2: Expandable Capacity up to 5120Wh
3. Contenu du colis
Vérifiez que tous les articles sont inclus dans votre colis :
- 1x OUPES Mega 1 Station d'alimentation portable
- 1x OUPES Portable Solar Panel 100W
- 1x câble de chargement secteur
- 1x Anderson to MC4 Cable
- 1x Anderson to Car Charging Cable
- 1x Manuel d'utilisation

Figure 3.1: OUPES Mega 1 Package List
4. Installation
Before initial use, fully charge your OUPES Mega 1 Power Station. It is recommended to charge the unit to 100% upon receiving it to optimize battery performance.
- Déballage : Retirez soigneusement tous les composants de l'emballage.
- Charge initiale (CA) : Connect the AC Charging Cable to the power station's AC input port and then to a wall outlet. The LCD screen will indicate charging status.
- Raccordement aux panneaux solaires (en option) : If using the included 100W solar panel, connect it to the Anderson to MC4 Cable, then connect the Anderson connector to the power station's solar input port. Position the solar panel in direct sunlight for optimal charging.
- Expansion Battery Connection (Optional): If expanding capacity with B2 Extra Batteries, connect them to the main unit using the provided expansion cables.

Figure 4.1 : Méthodes de recharge disponibles
5. Mode d'emploi
5.1 Mise sous/hors tension
Press and hold the main 'POWER' button for 3 seconds to turn the unit on or off. The LCD screen will illuminate upon activation.
5.2 Chargement de la station d'alimentation
The OUPES Mega 1 supports multiple charging methods:
- Chargement mural CA : Use the provided AC Charging Cable. (0-80% in 36 minutes)
- Charge solaire: Connect compatible solar panels (up to 800W input) using the Anderson to MC4 Cable. (0-80% in 1.3 hours with optimal panels)
- Recharge de voiture : Use the Anderson to Car Charging Cable. (0-80% in 6.8 hours)
- AC + Solar Hybrid Charging: Combine AC and solar input for the fastest charging. (0-80% in 26 minutes)

Figure 5.1: 36-Minute Fast AC Charging
5.3 Utilisation des ports de sortie
Activate the desired output section (AC, DC, USB) by pressing its respective button on the control panel. The LCD screen will show active outputs and power consumption.
- Sorties CA : 4x120V/2000W ports for standard appliances.
- Sorties USB : 2x USB-C PD 100W for fast charging laptops and devices, 4x USB-A QC3.0 (18W) for smartphones and tablets.
- Sorties CC : 2x DC5521 (12V/10A) and 1x Car Socket (12V/10A) for various DC-powered devices.

Figure 5.2: 13 Versatile Output Ports
5.4 Alimentation sans coupure (UPS)
The Mega 1 features a <20ms UPS function. When the unit is plugged into a wall outlet and turned ON, it can automatically switch to battery power within 20 milliseconds during a power outage, en protégeant les composants électroniques sensibles.

Figure 5.3 : Fonctionnalités de l'onduleur
5.5 Contrôle intelligent via application
Download the OUPES app to monitor and manage your power station remotely via Bluetooth or Wi-Fi. The app provides real-time stats, allows you to adjust settings, and receive alerts.

Figure 5.4: Remote Control via OUPES App
5.6 Utilisation Examples
The OUPES Mega 1 is versatile for various scenarios:
- Sauvegarde à domicile : Keep essential kitchen appliances, computers, and medical devices running during power outaget.
- VR et Campment: Power your camping fridge, lights, and other devices for extended off-grid adventures.
- Work & Hobbies: Run power tools, charge laptops, and support creative projects anywhere.
Video 5.1: OUPES Mega 1 - Most Affordable 2000W Power Station (Source: OUPES-US)
Video 5.2: OUPES Mega 1 - Great Home Backup Power Supply Choice (Source: OUPES-US)
6. Entretien
To ensure the longevity and optimal performance of your OUPES Mega 1 Solar Generator, follow these maintenance guidelines:
- Chargement régulier : Recharge the unit to 100% at least once every three months, even if not in use, to maintain battery health.
- Stockage: Entreposez la centrale électrique dans un endroit frais et sec, à l'abri de la lumière directe du soleil et des températures extrêmes.
- Nettoyage: Utilisez un chiffon doux et sec pour nettoyer l'extérieur de l'appareil. N'utilisez pas de produits chimiques agressifs ni de matériaux abrasifs.
- Inspection: Periodically check all cables and ports for any signs of damage or wear.
7. Dépannage
If you encounter issues with your OUPES Mega 1, refer to the following common troubleshooting steps:
- L'appareil ne s'allume pas : Ensure the battery is charged. If completely discharged, connect to AC power and allow it to charge for a few minutes before attempting to power on.
- Aucune puissance de sortie : Check if the specific output port (AC, DC, USB) is activated. Verify that the connected device is within the power station's wattage limites.
- Chargement lent : Ensure all charging cables are securely connected. For solar charging, confirm panels are in direct sunlight and free from obstructions. For AC charging, check the charging mode setting (fast/slow).
- Protection contre les surcharges : Si l'appareil s'arrête, cela peut être dû à une surcharge. Débranchez certains périphériques et redémarrez l'appareil.
- Problèmes de connectivité des applications : Ensure Bluetooth/Wi-Fi is enabled on your device and the power station. Try restarting both the app and the power station.
For further assistance, please contact OUPES customer support.
8. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Marque | OUPES |
| Nom du modèle | S1 |
| Quoitage | 1024 wattheures |
| Type de carburant | Solaire |
| Source d'énergie | Alimenté par batterie |
| Poids de l'article | 27.8 livres |
| Voltage | 120 Volts (CA) |
| Puissance de sortietage | 2000W (4500W surtension) |
| Caractéristiques spéciales | 0-80% Charge in 36 Mins, Expand Capacity to 5kWh, <20ms UPS |
| Composants inclus | 1x OUPES Mega 1 Portable Power Station, 1x OUPES Portable Solar Panel 100W |
| Dimensions du produit | 15.1"L x 9.1"l x 11.6"H |
| Matériel | Lithium Iron Phosphate, Monocrystalline Silicon, Steel/Aluminum |
9. Garantie et assistance
The OUPES Mega 1 Solar Generator comes with a Garantie de 5 ans, providing extensive coverage for your product. For any warranty claims, technical support, or general inquiries, please contact OUPES customer service through their official website ou les coordonnées fournies dans l'emballage de votre produit.
Veuillez conserver votre preuve d'achat pour la validation de la garantie.





