Mega 1 Portable Power Station 1024Wh 2000W (4500W Surge) | Expandable to 5kWh, 36 Mins to 80% Charge, LiFePO4 Solar Generator, UPS Backup, Built-in MPPT, 100W PD USB-C, APP Control

This power station is impressive. It has plenty of power to run multiple devices and works great for emergencies, travel, or outdoor use. The build quality feels solid, and it’s easy to use with clear controls. Charging is efficient, and the battery lasts a long time. Definitely worth the investment!

This was a great purchase. The OUPES Mega 1 has been very useful and performs really well. It has plenty of power for different devices, and I like that it can handle higher-demand items without issues. The battery life is solid, and it feels reliable during use, which gives peace of mind, especially during outages or when traveling. It’s also fairly easy to set up and use, even if you’re not very technical. Overall, I’m very happy with it and would definitely recommend it for anyone needing a strong portable power source.

I received this battery in good order, well packaged, and in new condition. It didn't take long to arrive but it was shipped from my home state so it didn't have to travel far. Unboxing it, I found three power cables and a service manual. The manual is not very detailed and the English is sketchy so I'm assuming it was printed using a translation program. When I got it out of the box, read the manual, and turned it on, it had about 60% battery so I charged it on low input (there is a high input and low input). It charged quickly and came to 100%. I tried it to see how long the battery power would last. I gave it a draw of about 120-130 watts of power and it lasted almost 9 hours. Pretty impressive for the first run. When it was out of power, it gave an error code. I turned the unit off, then back on, and then plugged it in and it charged to 100% again without any problems. So far, this seems to be a reasonably good backup power supply. If you're using it for emergencies or for camping, outdoor activities, I think it would be good. However, if you're looking for something to keep you off grid or for everyday use, this is probably too lightweight with not enough KWH to do that. It is much lighter than I thought it would be. It's easy to move around, portable, but the plastic isn't really top quality. I wouldn't expect this to take a hard fall or nocking around too much. I seriously doubt it is water or weather, resistant. I haven't tried to use it as a UPS but the manual does say you can do that. There are two different settings for charging the unit, (high and low). It's a little complicated to change that setting but if you have a lower amp circuit and need to charge the unit without blowing a fuse or tripping a breaker, it can be helpful. It switches the input from about 1200 watts to around 600 watts but it takes longer to charge on lower power. My only gripe is that at low or high input the fan runs while it is charging... always runs while it is charging... the fan on low power charge isn't very strong or loud, but it is there, for two hours or more... so... it can get annoying. At some point I'll try some more features of this unit and add to this review, but for now, I'd say it's a good product and will do what I need.

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.

Packed properly-so no damage-important. Early in-but charged in about an hour on AC, is working properly. well made design, carry handles on top sides, easy to carry. Compact-I can place this where ever I need it. Still doing some tests to see how long it can run refrigerators, other more demanding appliances. Oupes has a good reputation for backing their products, and reasonably reliable equipment so purchased after studying many reviews. will follow up review down the road. Addendum-I'm taking this down to 4 stars simply because after using this for a period of a month or 2, with light duty lights and other low-demand electronics, this does not get anywhere near 1024Wh of use. without technical measurements-just off the cuff-this runs down for example powering a bank of 5 15 Watt LEDs-total 75 Watts, in around 7-8 hours, with no other demands placed on it. I ran this light appliance at night for around 2 hours or so, and after the 3rd night, this pack was done. Roughly calculated this means I'm getting maybe half or slightly better than that spec's time calculation. This seems to be fairly common as I read reviews of various brands. and since Life4pos do not need "conditioning" I have to think this use time will not improve. These companies are not being truthful about actual usage specs. Advertised as supposedly able to keep a small but kitchen frig running for 12 hours? No, more like 6. I was looking to purchase an additional, but after this experience, no. Great idea, but like early electric cars, just not there yet IMO. Something in the circuitry of these power banks is using up power internally before it gets out as pure energy directly from the batteries, possibly filter circuits or something similar. I've had better luck with a solar panel connected directly to 12V lead acid batteries, a 600-1200W converter powers my pellet stove (100 watts with 2 motors) for about 3 hours before the battery is depleted. I'm guessing this capacity power bank will only beat that by a few hours. For over 400.00 this is a bit of a disappointment. If I see I'm wrong with further tests, I will revisit this review. I definitely was hoping to get a few of these if the stated capacity were accurate, a step in the right direction, but need a few more steps.

I bought this OUPES 1024Wh power station for my family. It has very good power (2000W continuous output), so I can connect everything from small appliances to power tools without any problem. The screen is clear and shows the battery percentage and real-time power consumption, which is very useful. It has multiple outputs (USB, AC, DC, and 12V), offering various connection options, perfect for sensitive electronic equipment. It's ideal for emergencies, camping, or power outages at home. Although it's robust, it's still relatively easy to transport. The battery lasts a long time and charges quickly. Overall, it feels like a high-quality, safe, and reliable product.

Anyone who has researched 'Solar Generator' for the "perfect" SoGen for your intended use will quickly figure out there are 'sizes' of SoGens. Most popular brands are roughly the same size 'battery' and 'inverter' for most SoGens in the same class/size. In this case, the fantastic Oupes Mega 1 has a 1024Wh battery and a 2000W inverter. I chose the Mega 1 for a few different reasons: Inverter size, the layout of the SoGen itself, expandability, pricing and Customer Service. I like the extra 200W in the inverter and having most all connections & screen on the same side. It's about time the USB-Cs get upgraded to 140W (check your cable size) and is a bi-directional port too much to ask (almost all brands are PD only)? In my opinion, you should figure out just what you want out of your Portable Power Station (research, research), including what it might be used for in the future. It's worth mentioning that Oupes offers a 6th year warranty when registered. I also think many people don't realize that a LifePo4 battery will last nearly, if not, 10 YEARS, depending on use, of course!! For the amount of money you're spending on your "Solar System" you owe it to yourself to do your due diligence and make sure you get as close to everything as you can. I haven't mentioned price because the market is changing so fast due to improvements-also something to note. In my case, being a bit older, Customer Service is so important. I've been using SoGens for a few years now, I understand the value of Customer Service. Just one issue will make you a believer. I was fortunate enough to work with Vania @ Oupes. She patiently worked with me on what I wanted, the PRICE, and possible expansion of my system for over a year! She waited while I got better, then she provided an unexpected "perk" that made it a terrific transaction. You'll find she has both product and price knowledge-not just reading off a spec sheet. After working with Vania (she asks questions-be ready to answer) about using the Mega 1 and looking ahead. I've since purchased the Mega 5 for one location while I sent a Pecron e2000lfp (no bluetooth or wifi) and the 2 Delta 2's up to the farm where they are working fine. Yep, I've made mistakes, mostly not considering just what I want to accomplish. I now have the Mega 1 & Mega 5 here where I'm working on a 5th wheel remodel. I've talked to most major brands, Oupes Customer Service is head & shoulders above other brands I've spoken with. While I don't work for Oupes I believe in their product quality, pricing, and CS.

This portable power station is an excellent choice for camping, road trips, or any place where electricity is unavailable. It charges in about one hour and provides up to eight hours of reliable power. I have used it to run fans, lights, TVs, and other low-power devices with great results. It is durable, efficient, easy to use, and gives peace of mind during power outages. I highly recommend it to anyone looking for a dependable portable power source.

Well... this unit has done nothing but IMPRESS. It's significantly lower priced than other machines of similar output, it has more outlets, and it recharges VERY fast - 35 minutes is what mine takes to charge from 0 to 100%. I recommend this machine, it's simple to use, it has alot of power and it's a serious competitor.

It does all you need on a camping trip. Add a 200 watt all powers solar panel wow! You will be impressed.

Very quiet, works amazingly and shipping was way faster than expected. First time user, I wasn't sure how it works but it's really easy and dummy proof. Thank you!

Great unit, many connections for everything, lotsa power, gonna add extra batteries {youtube}

Works great but loud fans when charging up fast