Recently I purchased from EcoFlow, a Delta 2 generator, 2 100-watt panels and a portable 220-watt solar panel kit, plus necessary cables and accessories. The purpose of the system is to power an off-grid art studio. Several years earlier, I purchased a JACKERY system, but it lacked the capacity for this project. After much research and studying numerous reviews, I chose the EcoFlow system. Not only were their products highly rated, they are state of the art, efficient, and customer service was excellent. Choosing all EcoFlow products made designing the project easy. All parts of the system are of highest quality and most important, compatible with one another. This simplified creating the system, prevented error, and enhanced safety. This project is a work in progress. EcoFlow’s excellent design allows expansion of the system with additional panels and storage batteries. All of the additional components are compatible and ‘plug & play’, making the system very flexible and easy to adapt to various needs. By adding the folding 220-watt solar panels to the very light Delta 2 generator, it becomes not only a portable system but extremely versatile. I’m very impressed and pleased with the design and quality of the products, their efficiency, expandability and ease of use. I look forward to working with it and recommend EcoFlow products without reservation. The 2-year warranty is also comforting.

October 2022 purchase. Charging from 200 watt fixed solar panels off grid. Purchased EcoFlow adapter. I have used a 1500 watt water kettle, induction cook top, and 12volt cooler 24/7. So far so good but if there are any issues I hope the company has options for repairs in California.

Very good for backing up necessities during a power outage, and I plan to use it instead of installing an inverter in my truck. I have a river 2 max for my CPAP, and already had a EF220 watt solar panel for that, so when I got the D2 I purchased a second 220w portable panel. Charging from the grid, solar, or an inverter generator is pretty quick and easy. I can now run my refrigerator, small chest freezer, and CPAP with plenty of extra capacity for “comforts” and have more options than just firing up a generator (which isn’t always easy or convenient, and definitely not quiet).

Customer service is easily accessible. Product is 85% perfect. Reasons for 4 vs 5 stars below: 1. It needs a larger 12 volt Connection, over the 12v. 10 amp provided, (at least one 10 amp @ 13.5v. and two 15 amp @ 13.5v). 2. The Cooling fan is unnecessarily WAY TOO LOUD. It is controlled by charge or discharge wattage. It should be temperature controlled and redesigned to be quieter on its highest setting. 3. The Auxiliary battery should be connected in the back like all the other connections. Plus the auxiliary battery wire is too thick and stiff. Please don't BS me and say it needs to be that way.

I use this power station to power my tool shed so it runs lights, recharges tool batteries, my EV bike battery and also runs any corded tools. it is small and light weight so I can take it with me when I am working away from home. It puts out enough power to run a a small welder. I have two 100 watt solar panels on top of the shed so it is always kept at 100%. the Bluetooth and internet interface lets my check on it no matter where I am. The fast charge is amazing and really works as advertised. I am thinking of getting the extra battery just to insure enough power but so far it severs my power needs as is.

I just purchased Ecoflow Delta 2 recently. I’m very impressed how easy to use and operate and charge quickly for 1 hour or less. The only problem I have is using Wi-Fi connection. The Bluetooth was easy to connect. I have my tv, and Wi-Fi router, stand up light , portable radio, cell phone chargers in case of power outages. I’m glad this was my choice of back up power , instead of gas generator. It’s portable and I can take it anywhere with me. I’m learning slowly, but have not tried yet on solar panels. I’ve been testing my Delta 2 power station turning off power at home to see how long it will power my equipment without the electricity for several hours. I got my information from YouTube watching ecoflow videos before purchasing this product. It’s worth the price!

Works as described! Well designed compact unit with all the necessary ins and outs. I would have given it 5 stars except the solar panel to battery connector wasn’t included, though every other kind of connector was! Since I bought it with the portable solar panel, it would have been nice to have that Included, or at least to have been notified that I’d need to purchase that connector.

Brilliant backup power solution for home office. Generator exceeds all expectations. Surprisingly light weight and easy to move from room to room. Unlike my gas generator, this one is emission free and can be located inside home or outside home. Recharges quickly. Has lots of power. Can run home office (laptops, internet router, switch, fans, television and much more). I work from home and a few times per year the power goes out for a few hours. I need to stay connected to work for video meetings. With this generator, I can power my home office to keep working until the main power comes back on. It’s so easy. Just push the button to turn it on and plug stuff in. I’m back up and running in a minute or two. So much more convenient than my gas generator. For a long term power outage event (several hours) this generator is sufficient for most of my needs. I figure if power was out for more than a day, I could easily recharge this with my gas generator or even take it to work recharge there as it is easy to carry.

This setup is used to power our refrigerator and freezer during power outages. The Delta 2 and extra battery is charged with an EcoFlow 160 watt panel and/or a propane powered generator AC port. The Delta 2 is easy to manage through the app and I hope to purchase an additional solar 160 watt solar panel and an EcoFlow Smart bi-fuel generator to supplement our setup.

Delta 2 is best in 500-1500Ah range. Made my second purchase of Delta 2. First was for my daughter for camping. This one's for me. Incredibly fast charge time. LiFePO4 gives you long cycle life. Best price performer. EcoFlow has great tech support and backs it up with 60-month warranty.