450W Portable Solar Panel,38V N-Type 16BB 25% High Efficiency Foldable Solar Charger for EcoFlow Delta/Anker C1000/Jackery/Bluetti Elite 100,IP68 Waterproof for Offgrid RV Power Backup

If could give more than 5 stars could. I am constantly getting between 470w on a over cast day and 495w on a sunny day. I thought that the online reviewsw were to good to be true. I suspect that these are 500w panels marketed as 450w. If so it a great marketing ploy because in the past my solar panels have never even reached their stated specification never mind over acheieved and I am very pleased with the performance. I pad for 450w but am getting way and above that. 10/10

Straight out of the box and set up it manage 364watts. 😁 I think that it will achieve the 450 watts advertised. Quite a hefty beast but manageable .It comes housed in padded case. A simple set up, plug and play. The supports to angle the panels seem a tad flimsy, time will tell. Connections to various power stations are supplied. Good piece of kit. I would hesitate slightly to say it's worth the money but am satisfied that it works well and sometimes cost is the price you pay, so to speak. With this coming from the U.S it came in good time.

So far so good it has given me 410 W even on a cloudy day amazing now i do agree the legs are a bit flimsy but cant blame them since this is a bulky strong panel if they made the legs even stronger the weight would be too much since it is a portable panel i will still give it 5 stars for the performance and amazing build.

As a user of the Delta Pro 3 power station for garage subpanel off-grid power needs, and for camping, I decided to give the ZoupW 450W foldable portable solar panel a shot. So, I bought two of them when the Black Friday sale first hit. And let me tell you, I was blown away... Convenience The first thing I was pleased about was the EASE of panel deployment. This is as simple as it gets! It's light enough to carry around with one hand, and then you have two handles to hold onto to open the panels out, deploy the kickstands, before lowering the panel down...all within 15 seconds! And the additional section of MC4 cabling they give you is long enough to easily connect the panel to both a second panel, and the MC4 cable run to the power station. This also makes it easy to reposition the panels when chasing the sun, as you don't have to disconnect the panel cables to accomplish that. And repacking and storing the panel is just as easy! Nice storage/carry case as well! Performance I connected two of these 450W panels in parallel, and wired it to the low PV 11V-60V, 20A solar input on my Delta Pro 3. Not only did it perform to spec, it performed ABOVE spec! And the best part, is that the panels' kickstands do not allow for a high angle deployment for winter sun, and I was STILL seeing performance above spec! Needless to say, if you're concerned that these panels were designed for Spring/Fall/Summer solar angles due to the limitation of the kickstands, don't be! Also, on cloudy days, the panels were performing much better than my older panel array from another company, as well as distant tree branch shading. These panels definitely do better in lower light, and they are definitely shade tolerant! I was so impressed by these two 450W panels, that I bought two more on Black Friday sale to use on the high PV 30V-150V, 15A solar input on my Delta Pro 3, wired in series. I saw the same high performance with those panels as well, even with the limitation of wiring panels in series vs wiring them in parallel (parallel is always better when you're able to). They perform above spec at times in full sun, which is just incredible! About the only con I could find with these panels, is that they should include MC4 connection caps on the ends of the cables that extend from the panel's junction box. I say this because if you plan to deploy these panels on a small coating of snow (after shoveling out the area of course), you WILL get some snow into the connections if you're not careful being that the hard-wired cable lengths on the panel are just long enough to touch the ground when the panel is deployed (they point straight down and touch the ground). But aside from that, I have no issues with these panels so far. We'll see how they perform a year from now. Highly recommend! Nicely done ZoupW!

Fácil y rápido de instalar, eficiente

(Update on October 5, 2025) I just received the 180 Watt version of this panel. This to add to the 450 Watt version I got last December. I checked it out electrically and it seems fine. Open voltage and amperage are to spec. There is a slight discoloration spot of about 4cm x 1cm on one of the two panels but it does not seem to affect the output. What is weird is that neither the 450 Watt or 18 Watt versions I received came with the anchoring stakes. Like the set I got last December, it did not come with the stakes to anchor the legs in place. I ordered the panels on December 17 and they arrived on December 21. Two day early. Wife was bemused as she thinks I have a solar panel purchasing disorder. Today was partly cloudy and 15F (-9C) here at latitude 43 North or so. It was too cold to fire up one of my portable power stations so I just deployed the panels in my driveway after shoveling snow from it. I got a break in the clouds and a nice flare when the sun hit the edge of a cloud. Open circuit voltage is listed at 45.9 Vdc. Open circuit current is listed at 12.4 Amps. My Fluke 87 meter registered a maximum voltage of 51.2 Vdc and a maximum current of 12.48 Amps. This at 12:30 in the afternoon with the sun at it's lowest annual position in the sky. With heavy clouds, voltage dropped to 47.2 Vdc at about 2.5 - 3.0 amps current flow. No extension cable used. As these are new to the market with minimal (but high rated reviews) I took a chance. Based upon my testing, these panels performed as rated. I am very happy with them. It will be awhile before I get to use them camping. The stands work fine and, being longer than the ones on another brand, I was able to get a satisfactory angle to the sun during my testing. This speaks well for early morning and late evening sun chasing. The quality of the panels is good. The stands stay in place when you deploy them making the setup pretty easy. There is plenty of room for the cables to fit though the rubber grommets and they slide freely. The corner bumpers are tight too. The carrying bag seems well make and nicely padded with about 1/2" padding on both sides. Both the adapter and extension cable are well made using 12AWG wire and continuity was good. I am please with this purchase. The panel assembly arrived fast and works as advertised. Obviously no long term usage yet but for now a solid 5 Stars.

After watching dozens and dozens of reviews on every major brand I chose this as it consistently ranked number one with every reviewer. Happy to report they were right! The panels come in a great bag with an outside pocket that comes with all of the connection cables one would need. I own a Bluetti AC70 (Another great product) and together I can go off grid camping yet still enjoy all the comforts of home. The panels will quickly charge my power station and everything about the product is well constructed.