150W Portable Foldable Solar Panel Kit, Compact 21x20in Design 7.3lb with Standalone Controller and USB, Monocrystalline Charger for 12V Batteries, Power Stations, RV Camping Emergency Use

For someone thinking about buying THIS solar panel, I'd say think first about its application rather than it's price, or whether it's rigid or flexible, or anything else. My primary need was simply to recharge my Portable Power Station to 100% - because once it's 100% charged, I can then charge my wireless phone from 0% - 100% 52 times [FIFTY-TWO] ... from my Portable Power Station. What I lose in Durability (versus other solar systems, that are rigid, and "weightyier"), I more than make up for in the fact that this 100 watt [foldable], super compact and lightweight solar panel is perfect for my SUV CAMPER CONVERSION; and especially to fully charge my 300 watt portable power station from 0 to 100% [among other small tasks]. For bigger tasks, I've got a 3000 watt power inverter that is part of a larger solar system running on a lithium battery - and by solar panels [larger than THIS 100 watt foldable solar panel]. Again, consider your need, then match the right solar to meet your immediate need. Look for a Plug-N-Play system, which allows for easier upgrades and power output .

I haven’t used these yet. That being said, I did hook it up to the meter that comes with it and prop it up to my window, and the meter read what I assume is the sun threw the panels. The meter works and the panels work! This will be a perfect system when I need it!

Bought it March 2025 was going strong till wind blew it over I guess cracking some of the cells. Now the protective coating is starting to peel away. Not bad for the price but I would want something bit more resilient

This works great for batteries that are not close to power outlet. I charge machines in my farm that there is no power available and charges quickly. Great tool to have.

Took it camping and did a great job.

****Update 4/30/24 I requested a replacement. Amazon sent me new panels. The seller also reached out to me. Panels were delivered the next day and so far they work great. They charge my Lifep04 100Ah battery and I can run the camper AC on a sunny day with no problem while keeping the battery charged. Update**** Solar panel burned after the second time charging a 12V LifeP04 battery 100AH and a 2500W load.... See last picture. I ordered a replacement will update when I get it and see how long it lasts... ************ Not bad, they are easy to move around. No back legs to hold them upright. No holes to hang them from a wall. The Controller is not the best, but a better one to take advantage of the panels. Tested them for an hour, battery went from 11.9 to 12.6 V within 30 minutes on a cloudy day. I haven't tested this panel fully yet. Not bad for the price I paid. The connections are simple, however I had a reverse polarity within the system and I had to switch my battery cables in order to make it work. No a good thing that's why they send you an adapter. Quality seems good, they are flexible however don't bend them to much or they will crack. Cables are short, order extra cables....

Please keep in mind that when it comes to solar panels the wattage rating usually equates to what is possible under laboratory conditions and just about never can be recreated in the real world. With that said, here's my review: As the headline reads, this is not exactly 'light'. Surely easy enough for one person to move around and deploy and it folds down to a size that was easy enough to find room for behind the front seat of my truck. Since my RV already has a decent MPPT charge controller I decided I'd add on to the existing one (besides the included controller that came as part of the 'kit' HAS to be protected from the elements (direct sun & moisture) so was of little use to me to use along with my existing one. The 'kit' came with a ~10' cable that has connectors on both ends to use hooking it up. One end has a SAE connector that plugs into the panel and the other end I cut off and replaced with Anderson connectors. A word of caution here: Due to SAE's 'keying' the +/- wires will reverse unless a little SAE-2-SAE adapter is used to change the polarity of the wires. Given I don't live in a LAB and I'm above the 45th I did not have high expectations for this panel. However it was a bright and sunny day in May and with a clear view of the sky (not a cloud in it) I set up the panel in my front yard. My existing solar panel (68W) was putting out ~40W when I plugged Dokio in parallel to it. The solar panel wattage reading on my phones Bluetooth app went from ~40W to ~210W after plugging in the Dokio - showing that the Dokio 220W panel was providing ~170W of the ~210W total. IMHO: not bad! I plan on adding a fused SAE connector on my RV and keeping the panel behind the front seat of my truck. While the included cable is far to short (I ordered a 25' SAE-2-SAE cable from Amazon) this will come in handy to add more 'juice' while I'm out in the wild - which is mostly what I do when I go out camping, I rarely have RV hookups even when I camp at official campgrounds. (I'm a boondocker!) Granted, had I not already had a better solar controller installed I could of wired up and installed the one included in the kit. Sure, it is fairly basic but at least it has different battery type settings so you can match it to what your using. I should note that when my panel kit arrived all that showed up was the panel box, nothing else! I contacted Amazon which asked me to contact the vendor and within 24hrs they responded and 48hrs later a FEDX truck dropped off the rest of the kit! I'd say very good support from the vendor! To conclude I'd say that so far I'm happy with my purchase and the support I've gotten from the vendor. :) UPDATE (9/22/2022): I've tried using the panel a number of times since purchase. As an example, I currently have it set in my front yard attempting to charge a power brick. While @ 9AM the sun is low in the sky the entire panel is 'lit' with sunlight but only putting out ~50W of power. As a 'control' I also plugged in a 100W panel and only got 25W out of it.

We are putting our toe in the water with solar, and this was the perfect start! Pros: Light and easy to transport Complete kit, you really don't NEED anything else to charge your battery The charge controller is good quality and easy to use considering the low cost of the panels EASY to use, I am no expert, and this thing was up and charging in just a minute. Clamps and cables work well Charged my cell phone completely on a cloudy day using the USB port...cool Cons: Because it is a soft case, you need to be really careful not to bend the corners, this can damage the cells and lower the overall ability of the system. We laid our flat, then the first time a dog walk across it, we found a solution that would keep it off the ground. (see picture) The cable is a little short, so we bought an extension. It doesn't have the AMP output it should for a 200 W system, the highest we got was 7amps. Still for the price, not to shabby.

I bought it to charge an 1,800W class of power station. It is vary convenient that the various size of DC connectors are provided for. There are no special problems so far, and performance testing has not been done yet.

Panel solar práctico y facil de usar con diferentes conectores para diferentes usos,cumple con todas las características.

The Dokio 110 watt system I set up worked well in cloud and sun. I built a simple plywood support frame and let it go to work. Charging ranged from 24 volts in full sun to 13.5 low in full cloud. It was a good unsettled day to test the unit. I had two 90 amp hour deep cycle batteries hooked up in parallel and my IPad which was at 16% charge from start time. The batteries started with a reading of 12.9 volts and after after 5 hours were 13.5 volts. The IPad was at 75% charge after 4 hours. I also like the charge controller readout screen. It keeps you informed of the performance and constantly monitors the pv output. I can see that we will be able to extend our RVing off the grid considerably without worry about losing power or resorting to a generator. A 200 watt system would likely keep the batteries fully charged but for us, this will do the job nicely. Super happy so far.

The DOKIO 160W solar panel worked great when I first got it, but after a while, it stopped working. I reached out to their support team, sent a few photos, and they quickly sent me a replacement — no hassle at all. Really happy with how they handled it. Sometimes you get a bad unit, but DOKIO stood behind their product and made it right. The new panel works perfectly. Highly recommend!

Producto bueno, no he tenido la oportunidad de usarlo al 100, pero ha pasado las pruebas