zoupw

This is a superior product. I was very impressed with partial clouds and full sun. 200 to 450+ watts. Charged my 2000WH power station quickly. Easy to setup.

Very durable, well-made product, easy to set up and choose the correct angle. Consistently pulled over 400 Watts to my Anker Solex.

I am amazed getting as high as 96 watts on a Jackery 300.

Ok I have quite a few solar panels and consider them average to good at 80% of rated output, great at 90% and fantastic at near 100%.With this panel I took a little time to get the angle right and made sure I was using decent solar cable. Connected to a 25’ run of cable then my 10’ adapter in to my ecoflow delta mini. It’s about 45 and partly cloudy today. Panels are more efficient when not overly warm. I was blown away to be getting a peak of 57 watts out of a 50 watt rated panel! That is fantastic! (Of course this was during clear sun breaks between clouds)This panel is fairly small and very light. Perfect for charging up a small power station, or chaining a few together for mor power.At $40 this is a great price and absolutely a great performer!

Good power output and easy to install. The metal is a bit flimsy so make sure they're mounted well but I wouldn't worry about it. Perfect for a camper van or RV setup!

Tested. Charging at 97 watts! Can't ask for more than that. Construction is nice and sturdy with built-in legs, nice carry case, and all the cables needed. I didn't want a flimsy soft panel. Definitely recommend.

Just received today. Plugged it to my Jackey 300 and instantly sent 72 watts for charge. My 2 year old Jackery 100 watt panel could only average 12-24 watts, and for double the price. I'm hoping my panel was bad, and not the norm for Jackery. I'm gonna buy the 200 watt panel to charge my on board 100ah battery. Totally satisfied.

Haven't acquired many panels in the last 2 years, but at 106 and 97 watts, this is the only one that ever got this close to its rated output. It was on a cold February day around noon where the sun broke free of some wispy cloud cover. A re-test today showed somewhat lower at 83 watts with the sun slightly masked. But still very good!I think we're starting to see better for our $1 per watt.

Works great!. It's $400 cheaper than my original solar panels I got with my generator. Easy to install. Have it on my roof with the other panels.I just braced them with plywood and a 2 by 4 behind it to keep it from bowing in.( See picture) Would and will by others just like it.

Was able to get a peak of 172 watts (86% of advertised power) out of this 200 watt panel around 11:20am in late January. Definitely picking up a second one soon!

This solar panel is the absolute best one I’ve purchased so far! Setup is easy and effortless and the panel generates almost 100 watts despite cloudy skies. It works on my two different brands of batteries. I’m pleased!!

My first time using this panel on a ecoflow river 3 plus and it pulled in 85 watts , I’m happy with it

This has great quality, very functional around the farm where I can put it up on the barn or put it anywhere I want and it's very sturdy and well made it charges my battery pack fast. It's a good size to carry around so I really like it. I use it everyday. It's a daily user

I've got a few buildings that I'm trying to add solar power to. None of them require much energy so a single panel and a battery can light up the space and perhaps power up some tools. This is a nice compact size. Testing in November in PA, I wasn't expecting superior results but I got 83 watts in the afternoon, which is crazy good according to the conditions.The cables and connectors are good quality. I opened the connection box to check for quality and the connections and soldering were clean. The box even has a o-ring to keep the moisture out. A 10 year warranty seals the deal. At currently $119 it's priced higher than some, but the compact size and high efficiency could justify it.

UPDATE:On a nice cold sunny day, probably the optimal condition, I was getting 488w all day long through my Segway Cube1000 mppt.I mean, it's just insane the kind of over wattage I'm getting on this panel.If you look around, Renogy makes a 400w portable that has the same design which cost almost the same price. And I know that panel isn't getting this type of over wattage from the reviews I've seen.I haven't been so impressed with any solar panel ever.(and I have a lot of panels.)Before picking this item, I though the price was a bit outrageous for 450w.Since this is a newer N-type 16bb solar panel with 25% efficiency. I had to get it and test them out.Let it be known I am a solar guy and my wife will even say it's an addiction.Being able to review such a high item item, I have to put this through a thorough testing.First impression. It's Big.The package is huge.After getting it out of the box, for a 450w panel, it's actually fairly light.Has a nice padded carrying bag with it.Came with just about every adapter and a 20ft? Extension MC4 cable.So far so good.Next, the design is just gorgeous.I have plenty of portable panels and none of them look like this.It's like a hybrid of the rigid and the older portable panel.All the corners have protective padding and the kickstand is easily the best.I also like the fact that the carrying handle is at the top and not on the side.One of the thing I hate the most able portable panels is setting them up, especially the whne they have 4 panels.It's just awkward trying to get each kickstand to stay still and laying them down.This new design is far away my favorite.You can hold the panel by the handle up top while you spread out the kickstand.And the kickstand stay still so you can lay it down.For how large this is, setting this up is far easily than my 4 panels 200w panel.Have I mentioned how gorgeous this panel looks.Now let's test this baby out.I was going to take out my solar multimeter and measure various readings but I had to just plug this in.It was an optimum bright sunny day in Florida.I used the power station that I knew had the best MPPT..Plugged it in and the wattage keep going up.It kept going and going till it got to uts rated 450w and it still kept on going.Wow just wow. Talk about a great first impression.If you know solar like I know solar, a good panel would like like 80% of its rating.85% and you're doing well. Only the great ones can sustain 90%.Just for comparison, I get around 70-75% on all my rigid panels.This one went past it's rated wattage.Yeah when the panels is cool, that's when you get the best reading.The real result is when you leave it in the sun for a while.I did that and it sustained 450w-455w. Still past it's rated 450w.Super impressive.Conclusion.About the price.Yeah it's new technology and new designs and it's priced like it.Portable panels have dipped below the $1 per wattage for a while now and this one is way above that.Why still 5 stars?You pay for new technologies. Just like when Tesla first came out.Now they can be cheaper than a gas car.This penl is the best of the best as far as portable panels go.Shaped and designed like a rigid panel but light and portable like a portable panel.Price has already dropped during black Fri just above the $1 per watt mark.They included a long MC4 extension cord which brings the price down even more.I'd imagine if you're a van life and you need a portable panel, this one is it.It will get you a steady 400w-450w and that's all you need.Just 1 portable panel gets the job done.If you need something less ZOUPW have smaller panels that are designed the same way.I'm a solar guy and I haven't been impressed with a solar product in a while.