OUPES

OUPES Mega 1 Solar Generator with Panels Included 2000W Power Station 100W Panel 1024Wh LiFePO4 Battery Expandable to

442+ bought in the past month

$559.00$649.00

About this item

  • ⚡2000W Pure Sine Wave AC Output (4500W Surge): Power your heavy-duty appliances like microwaves, power tools, and mini-fridges with ease. The 4500W surge handles demanding startups.
  • 🔋Massive & Expandable Capacity (1024Wh → 5120Wh): Start with a robust 1024Wh capacity, perfect for weekend trips. Easily expand to a colossal 5120Wh by adding 2 B2 Extra Batteries for extended off-grid living.
  • ⏱Industry-Leading 36-Minute Fast Charge (0-80% via AC): Never wait around. Recharge from empty to 80% in just 36 minutes using AC power, getting you back on the move faster than any competitor.
  • ☀Solar-Ready Kit for True Off-Grid Freedom: Includes a 100W solar panel. Harness the sun’s power with up to 800W solar input (max), achieving 0-80% charge in just 1.3 hrs with optimal panels (3x240W Panel).
  • 📱Smart APP Control & Rich Info Display: Monitor and control your power station remotely via Bluetooth/Wi-Fi app. The intuitive LCD screen provides real-time stats on input/output, battery level, and more.
  • 🛡Upgraded Safety with LiFePO4 Battery: Built with ultra-safe, long-lasting Lithium Iron Phosphate (LiFePO4) cells, offering over 3500+ life cycles and superior thermal stability for worry-free use.
  • 🔌13 Versatile Ports for All Your Devices: Features 4x120V/2000W AC, 2x USB-C PD 100W (fast charge laptops), 4x USB-A QC3.0 (18W), 2x DC5521 (12V/10A), and 1x Car Socket (12V/10A) to power everything from phones to car fridges.
  • 🏠<20ms UPS for Critical Home Backup: Protect your sensitive electronics like computers and medical devices with an uninterruptible power supply (UPS) that kicks in within 20 milliseconds during a blackout.
  • ⚖Surprisingly Portable at Only 27.8 lbs: Despite its massive power, the Mega 1 is designed for portability. Its compact size and manageable weight make it easy to carry for camping, tailgating, or emergency prep.
  • ⚡Dual Charging: AC + Solar Simultaneously (0-80% in 26 mins): Maximize efficiency by charging via wall outlet and solar panel at the same time, slashing your recharge time to an incredible 26 minutes for 80% capacity.
$559.00
Was $649.00Save $90.00

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Product details

BrandOUPES
Wattage1024 Watt-hours
Fuel Typesolar
Power SourceBattery Powered
Recommended Uses For ProductCamping & RV travel, Home backup power, Power outages & emergencies
Item Weight27.8 Pounds
Voltage120 Volts (AC)
Output Wattage2000
Special Feature0-80% Charge in 36 Mins, 2000W Pure Sine Wave AC Output, Expand Capacity to Huge 5kWh
Included Components1x OUPES Mega 1 Portable Power Station, 1x OUPES Portable Solar Panel 100W

Technical specifications

brandOUPES
wattage1024 Watt-hours
fuel_typesolar
power_sourceBattery Powered
recommended_uses_for_productCamping & RV travel, Home backup power, Power outages & emergencies
item_weight27.8 pounds
voltage120 Volts (AC)
output_wattage2000
special_feature0-80% Charge in 36 Mins, 2000W Pure Sine Wave AC Output, Expand Capacity to Huge 5kWh
included_components1x OUPES Mega 1 Portable Power Station, 1x OUPES Portable Solar Panel 100W
colorBlack
product_dimensions15.1"L x 9.1"W x 11.6"H
materialLithium Iron Phosphate, Monocrystalline Silicon, Steel/Aluminum
model_nameS1
engine_typeSolar
ignition_system_typerecoil start
total_power_outlets4
engine_power_maximum4.5 Kilowatts
starting_wattage4500 Watts
running_wattage2000 Watts
manufacturerSHENZHEN WEI PENG SHIJI TECHNOLOGY CO., LTD
part_numberS1
item_model_numberS1
styleMega 1+100W Panel
special_features0-80% Charge in 36 Mins, 2000W Pure Sine Wave AC Output, Expand Capacity to Huge 5kWh
batteries_includedNo
batteries_requiredNo
warranty_description5-year warranty
best_sellers_rank#135,924 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #457 in Outdoor Generators
date_first_availableSeptember 27, 2025

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Customer reviews

4.270 ratings

Customers say

Customers find the solar generator reliable, with one mentioning it runs their home day and night. Customers like its convenience and features, with one noting the solar panel charges efficiently.

★★★★★

Outstanding Power Station – Reliable, Fast Charging, and Built to Last!

KennyNovember 6, 2025

I’m extremely happy with this solar generator! The shipping was fast, and everything arrived in perfect condition with secure packaging. Setup was simple and straightforward — I had it running within minutes. The build quality is excellent; it feels sturdy and durable, with a solid design that inspires confidence. The performance is impressive — it powers all my devices and small appliances effortlessly, and the LiFePO4 battery gives me peace of mind knowing it’s long-lasting and safe. The 100W solar panel charges efficiently, even on cloudy days, and the app control feature is a great bonus for monitoring everything in real time. This has become my go-to for camping trips and home backup power. It’s quiet, reliable, and holds a charge for a long time. If you’re looking for a high-quality, dependable power station, this OUPES Mega 1 is absolutely worth it! Read more

★★★★★

saved us in Jamaica 🇯🇲

rodcliff dobsonJanuary 7, 2026

This has saved my Aunt a lot before I got them the generator back. It’s is perfect my aunty carried it around and she isn’t young. It can charge while being used with the solar panel. It’s worth your money. The build is easy to understand and functionality is simple. She was able to charge her phone and keep lights on. Unfortunately I forgot to take pictures of it when I went home couple days ago. Read more

★★★★☆

Great power source.

Tom EvansDecember 12, 2025

Works like a charm. Read more

★★★★★

Mega 1 is ideal for small house during an outage.

Courtney HolnessDecember 31, 2025

This little unit punches above it's weight. I got this unit after Hurricane Melissa and have been using it ever since as electricity is not restored at home as yet. Charge it up at work in less than an hour and it keeps the fridge going for up to 8 hours. The 100W portable solar panels will work for phones and laptops while charging. Intend to install a 600W solar panel for quicker charging while at home. Thanks Oupes. Read more

★☆☆☆☆

BUYER BEWARE

EricDecember 12, 2025

BUYER BEWARE I ordered this solar generator for my Greenhouse, so I could run a small space heater during winter months. I set up the generator and solar panel in the same way my other solar powered devices are set up and generate a regular charge. I was very excited as the space heater was operating on a thermostat and was pulling power from the generator...for the first day and a half. The generator never recharged, not when in use, not after the heater was turned off, never recharged. Now I am a reasonable person so I contacted the technical support for the company, explaining the issue I was experiencing. First off, the process of getting someone to address the issue was a multiple day, multiple email where I needed to provide multiple photo's and videos of the generator "not charging," how do you create a video of something NOT doing what it is supposed to do? The Second and most concerning problem was that I received multiple responses from support that indicated I could correct the problem by "charging the battery." Please note, the subject line of my email included "will not charge." while I am reasonable, I am not a moron, I understand that to charge a battery on any device you have to use the battery in a way that will actually charge (plug it in, insert solar panel cords, etc.). Obviously, I have lost all confidence in this company and expect my $600 investment will result in repeated problems so I requested a refund, but had to request it multiple time before shipping labels (two boxes) were provided. Today I wait for the refund as both boxes were shipped yesterday Read more

★★★★★

Good quality power station

WeiOctober 26, 2025

I use this backup power station for my Halloween decorations, and it’s super convenient and powerful. The solar charging keeps it running all day, and the fast AC charging can fully recharge the battery in a very short time. It’s also compatible with an additional battery pack for extra runtime, which is super useful for my road trips. Definitely a great product! Read more

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★★★★★

Easy to use solar generator

T BlackardDecember 22, 2025

Works great for my needs,you have to not completely drain unit if you want to charge automactly from solar,not an issue if you are plugged to house current,but a great easy plug and charge backup for my medical equipment. Read more

★★★★☆

Good Features

Pablo CruiseDecember 3, 2025

It has good bones and good reviews. It is too early to tell if this is a stand out product. Have to wait for some black outs. Read more

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