---
product_id: 656512130
title: "OUPES Mega 1 Portable Power Station 2000W (Surge 4500W), 1024Wh LiFePO4 Battery Solar Generator, Expandable to 5kWh, UPS, for Home Backup Power, Camping & Road Trips (Solar Panel Optional)"
brand: "oupes"
price: "€ 951.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Oupes"
url: https://www.desertcart.fr/products/656512130-oupes-mega-1-portable-power-station-2000w-surge-4500w-1024wh
store_origin: FR
region: France
---

# 2000W continuous / 4500W surge power 1024Wh LiFePO4 battery, expandable to 5120Wh 0-80% charge in 36 minutes (fastest in class) OUPES Mega 1 Portable Power Station 2000W (Surge 4500W), 1024Wh LiFePO4 Battery Solar Generator, Expandable to 5kWh, UPS, for Home Backup Power, Camping & Road Trips (Solar Panel Optional)

**Brand:** oupes
**Price:** € 951.23
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your freedom, anywhere, anytime.

## Quick Answers

- **What is this?** OUPES Mega 1 Portable Power Station 2000W (Surge 4500W), 1024Wh LiFePO4 Battery Solar Generator, Expandable to 5kWh, UPS, for Home Backup Power, Camping & Road Trips (Solar Panel Optional) by oupes
- **How much does it cost?** € 951.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/656512130-oupes-mega-1-portable-power-station-2000w-surge-4500w-1024wh)

## Best For

- oupes enthusiasts

## Why This Product

- Trusted oupes brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scale your energy empire:** Modular expansion lets you boost capacity up to 5kWh effortlessly—no extra inverters or wiring needed.
- • **Charge at lightning speed:** Revolutionary fast-charging tech gets you from zero to 80% in just 36 minutes, or 26 minutes with combined AC + solar input.
- • **Smart control in your pocket:** Bluetooth app lets you monitor usage, customize outputs, and optimize power remotely—because managing energy should be effortless.
- • **Uninterrupted power, zero stress:** Built-in UPS with <20ms transfer time protects your gear from outages and data loss like a pro.
- • **Power that keeps up with your hustle:** Professional-grade 2000W continuous output with 4500W surge to run all your critical devices seamlessly.

## Overview

The OUPES Mega 1 Portable Power Station delivers robust 2000W continuous and 4500W surge power from a durable 1024Wh LiFePO4 battery, expandable to 5120Wh. Featuring industry-leading fast charging (0-80% in 36 minutes), professional UPS protection with <20ms transfer, and smart app control, it’s engineered for seamless home backup, camping, and off-grid adventures. With versatile outputs and modular scalability, it’s the ultimate power solution for professionals and adventurers who demand reliability and speed.

## Description

desertcart.com : OUPES Mega 1 Portable Power Station 2000W (Surge 4500W), 1024Wh LiFePO4 Battery Solar Generator, Expandable to 5kWh, UPS, for Home Backup Power, Camping & Road Trips (Solar Panel Optional) : Patio, Lawn & Garden

Review: Quality product at a great price point - Well pleased with this power station, best price in this size range. Solidly built, weight is light enough most should be able to pickup and move around. Battery life is as expected for this size range. The display is easily visible in most conditions and blanks after a period of time. The only minor complaint that I have is the door for the bay with the input ports can be a little hard to open, having to pry it a little with a pointed implement as my finger nails are not that strong. I am currently using it in EPS mode. The app was easy to connect to the unit once downloaded providing basic information on the various states, have not explored it alot at this time.Overall I would highly recommend this unit, plenty of lifting power at 4500 watts surge and 2000 watts running with 1024 ah of battery.
Review: Extremely useful, top notch power bank/generator - This is a very convenient, very powerful, very versatile portable power center or generator. It is fully electric so it can be run indoors and the initial charge to get it fully powered up took under two hours. I have not attempted to charge with solar panels, but you can with this unit. There are a multitude of outlets - both AC and DC, including usb ports. I had the opportunity to use it almost immediately after purchase when a transformer blew on my street. This bank is instant on and I had all of my necessities (internet, TV, alexa, speakers, phone charging and a light) fired up in minutes. Probably the most underrated feature of this unit is the power consumption and charge remaining display. I cannot overstate how useful it is to know exactly how much power each item is drawing and how long of a charge you have left. Oh, and the unit screams durability in feel, look, and performance.

## Features

- REVOLUTIONARY FAST-CHARGING TECHNOLOGY: Experience industry-leading recharge speeds with 0-80% capacity in just 36 minutes via AC, or an unprecedented 26 minutes when combining AC and solar inputs simultaneously – 3X faster than conventional power stations.
- MODULAR EXPANSION CAPABILITY: Create a custom power ecosystem by connecting up to two B2 Extra Batteries, scaling your capacity from 1024Wh to an impressive 5120Wh without additional inverters or complex wiring – perfect for growing power needs.
- PROFESSIONAL-GRADE POWER DELIVERY: Delivering consistent 2000W continuous output (4500W surge) through premium AC outlets with pure sine wave technology to safely power sensitive electronics, professional equipment, and high-demand appliances without voltage fluctuations.
- RELIABLE UPS TECHNOLOGY: Professional-grade <20ms transfer time during power outages protects critical equipment like servers, medical devices, and workstations from data loss and hardware damage.
- NEXT-GENERATION LiFePO4 BATTERY ARCHITECTURE: Featuring advanced lithium iron phosphate cells with 3500+ lifecycle rating and superior thermal stability, delivering consistent performance across thousands of charge cycles while maintaining 80% capacity after years of heavy use.
- INTELLIGENT POWER MANAGEMENT SYSTEM: The proprietary smart BMS automatically balances cells, prevents overcharging/over-discharging, and maintains optimal operating temperatures for maximum efficiency and longevity of your investment.
- SMART APP CONTROL: Monitor and manage every aspect of your power station remotely via Bluetooth connectivity – track real-time power consumption, customize output settings, etc.
- MAXIMUM SOLAR HARVESTING EFFICIENCY: Advanced MPPT charge controller supports up to 800W of solar input with high conversion efficiency, achieving 80% battery capacity in just 61 minutes using three standard 240W solar panels.
- COMPREHENSIVE DEVICE COMPATIBILITY ECOSYSTEM: Power everything from smartphones to power tools with versatile outputs including dual 100W USB-C PD ports, four QC3.0 USB-A ports, specialized 12V DC outputs, and robust AC outlets – all managed by intelligent power distribution.
- ENGINEERED FOR PROFESSIONAL DEPLOYMENT: Built with premium components and rigorous quality control standards to withstand daily professional use in demanding environments from film production sites and mobile offices to emergency response scenarios and off-grid research stations.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DG8JQNS4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #5,148 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #85 in Outdoor Generators |
| Brand | OUPES |
| Color | Black |
| Current Rating | 10 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (960) |
| Date First Available | September 6, 2024 |
| Engine Displacement | 79 Cubic Centimeters |
| Engine Power Maximum | 4.5 Kilowatts |
| Engine Type | 4 Stroke |
| Finish | Plastic |
| Fuel Type | Electric |
| Handle/Lever Placement | Center |
| Ignition System Type | electric start |
| Included Components | 1x AC Charging Cable, 1x Car to Anderson Charging Cable, 1x MC4 to Anderson Charging Cable, 1x Mega 1 Power Station (2000W/1024Wh), 1x User Manual |
| Item Weight | 27.8 pounds |
| Item model number | S1 |
| Manufacturer | SHENZHEN WEI PENG SHIJI TECHNOLOGY CO., LTD |
| Material | Lithium Iron Phosphate |
| Model Name | S1 |
| Output Wattage | 2000 |
| Part Number | S1 |
| Power Source | Battery Powered |
| Product Dimensions | 15.1"L x 9.1"W x 11.6"H |
| Recommended Uses For Product | Camping & road trips, Home backup, Off-grid power, Power outages & emergencies |
| Running Wattage | 2000 Watts |
| Sound Level | 58 Decibels |
| Special Feature | 0-80% Charge in 36 Mins, <20ms UPS, Expand Capacity to Huge 5kWh, Smart APP Control, Supports By-pass Charging |
| Special Features | 0-80% Charge in 36 Mins, <20ms UPS, Expand Capacity to Huge 5kWh, Smart APP Control, Supports By-pass Charging |
| Starting Wattage | 4500 Watts |
| Style | Mega 1 |
| Total Power Outlets | 4 |
| Type of Bulb | LED |
| Voltage | 120 Volts (AC) |
| Warranty Description | 5-year warranty |
| Wattage | 1024 Watt-hours |

## Product Details

- **Brand:** OUPES
- **Fuel Type:** Electric
- **Item Weight:** 27.8 Pounds
- **Output Wattage:** 2000
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Camping & road trips, Home backup, Off-grid power, Power outages & emergencies
- **Voltage:** 120 Volts (AC)
- **Wattage:** 1024 Watt-hours

## Images

![OUPES Mega 1 Portable Power Station 2000W (Surge 4500W), 1024Wh LiFePO4 Battery Solar Generator, Expandable to 5kWh, UPS, for Home Backup Power, Camping & Road Trips (Solar Panel Optional) - Image 1](https://m.media-amazon.com/images/I/7196Nlj2wFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality product at a great price point
*by B***W on December 9, 2025*

Well pleased with this power station, best price in this size range. Solidly built, weight is light enough most should be able to pickup and move around. Battery life is as expected for this size range. The display is easily visible in most conditions and blanks after a period of time. The only minor complaint that I have is the door for the bay with the input ports can be a little hard to open, having to pry it a little with a pointed implement as my finger nails are not that strong. I am currently using it in EPS mode. The app was easy to connect to the unit once downloaded providing basic information on the various states, have not explored it alot at this time.Overall I would highly recommend this unit, plenty of lifting power at 4500 watts surge and 2000 watts running with 1024 ah of battery.

### ⭐⭐⭐⭐⭐ Extremely useful, top notch power bank/generator
*by E***M on September 16, 2025*

This is a very convenient, very powerful, very versatile portable power center or generator. It is fully electric so it can be run indoors and the initial charge to get it fully powered up took under two hours. I have not attempted to charge with solar panels, but you can with this unit. There are a multitude of outlets - both AC and DC, including usb ports. I had the opportunity to use it almost immediately after purchase when a transformer blew on my street. This bank is instant on and I had all of my necessities (internet, TV, alexa, speakers, phone charging and a light) fired up in minutes. Probably the most underrated feature of this unit is the power consumption and charge remaining display. I cannot overstate how useful it is to know exactly how much power each item is drawing and how long of a charge you have left. Oh, and the unit screams durability in feel, look, and performance.

### ⭐⭐⭐⭐⭐ Great product and even better value
*by L***N on October 21, 2025*

The OUPES Mega 1 is kind of a no-brainer if you actually look at what it delivers for the price. It’s got a 1024Wh LiFePO4 battery (3,500+ cycles), a 2000W inverter with 4500W surge, UPS mode, app control, and solar expansion. Basically, everything the high-end brands brag about—just without the inflated price tag. Yeah, it’s a little heavy at around 30 pounds, but I only use it for truck camping and shoots, so it’s fine. It sits behind the seat or in the bed and doesn’t move much anyway. The handles make it easy enough to haul when needed. Battery life’s solid—I can run my fridge, laptop, drone chargers, lights, and espresso maker for days, then plug into solar and keep it going. It charges stupid fast too—about 80% in an hour if I need to top off between drives. Once I add the solar panels, I’ll basically have unlimited power wherever I park. Design-wise, it’s clean and functional. The display’s bright, ports are actually where you want them, and the build feels premium without being overdesigned. For me, it hits both worlds: power for long video shoots (charging cameras, lights, and editing gear) and comfort for overlanding (running camp lights, Starlink, and the fridge). I’ve used plenty of overpriced power stations, and this one just makes sense. Can’t wait to get the solar setup dialed in—it’s about to make my truck a full-on mobile studio.

## Frequently Bought Together

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-31*