EF ECOFLOW 220 Watt Portable Solar Panel, 25% High Conversion Efficiency N-Type Solar Cell, NextGen Foldable Solar Panel with Adjustable Kickstand, IP68 Waterproof for Camping RV Off Grid System

As a Hawaii-based outdoor enthusiast, I'm impressed with the EcoFlow 220W Portable Solar Panel. Its portability and durability make it perfect for beach trips and camping adventures.The panel's performance is outstanding. On a sunny Hawaiian day at 12:05 PM, I recorded a peak input of 206 W - that's 93.6% of its rated capacity! This efficiency translates to faster charging times for my devices and power stations.Setup is easy with adjustable kickstands, and the panel is compatible with various devices. While it's pricier than some alternatives, the build quality and performance justify the cost.For those serious about portable solar power, the EcoFlow 220W panel is an excellent choice. It's become an essential part of my outdoor kit, consistently delivering reliable energy under the Hawaiian sun.​​​​​​​​​​​​​​​​

I purchased these solar panels to pair with my Jackery 2000, and they've been fantastic. They charge the Jackery quickly and efficiently, and the price was significantly better than the official Jackery solar panels. So far, I've had zero issues. If you need a reliable and affordable solar panel solution for your Jackery 2000, I highly recommend these.

I purchased 2 panels to power my Delta2. The panel is well constructed with a good carrying case. The built-in legs behind the panels makes it much more convenient to setup than the previous gen using the case as a stand. However, i found anything more than 45% incline to be very difficult to achieve due to the elastic band pulling back on the legs. Rated for '220W', here on sunny noonish northern california day, the maximum I could get is ~180W at the start and this dips down to about ~170W after soaking in the sun for a while (conversion efficiency decreases as the panel temperature increases). This seems to be what others are getting based on my web searches, and is the same for both panels. I saw 1 Amazon review getting above 220W but I suspect that is the bifacial panel and not this one. Overall I'm ok with the panels, but perhaps a bit more disappointed with the delta2 efficiency and I wish Ecoflow would give real world specs as opposed to specs under ideal conditions, etc. though I don't fault them too much as other vendors all do the same. All together, 3.5 rating but rounded to 4 given the integral rating scale.

Poor performance. Ordered 2 sets of panels July 26, 2024, now 7-8 months later one has failed completely. The most output I received from either set was in the 150 Watt range in full sun, properly positioned. Contacted customer service to verify I had set up correctly, which I did, but still no better performance. Now, 7-8 months later, one has completely failed. Not sure If I received a bad panel batch or what, but definitely not happy with my purchase with only one set currently working. Would not recommend.

Super high quality feeling and I love the new support legs. The first gen relied on the floppy case to hold it up. It worked ok but was a pain to move as you chase the sun throughout the day. This new panel has solid support legs and isn't as tall, so the wind doesn't take it away as easily. Keep in mind this is a camping panel, don't leave it out for six months and get mad that it starts delaminating. I'll buy another one or two, I'm happy with it.

These are powerful panels that even in winter provided 200-205 watts close to the rated 220 watts between 10 and 3pm in SoCal. The built in stands and sun angle guide used to position the panels for optimal exposure are easy to use. I'd recommend using sand bags around 10lbs each to secure the stands in windy conditions. I bought some Aimosen sand bags here on Amazon. They fold up nicely and store in the included zippered bag.

Good

Equipo muy funcional,proporciona una carga rápida,tamaño adecuado,buen precio