DOKIO Semi-Flexible 2x100W(200W) 12V Solar Panel Lightweight Monocrystalline for Caravan RV Boat Camper

Excited to try out the solar panel more, because it’s been so great so far! It’s super lightweight and flexible, though I wouldn’t bend it completely in half. It’s easy to connect to other panels of either the same brand or different brands, experimented with it in a couple applications, and it was virtually plug-in play with an inverter, and inverter to battery. One thing that I’ve noticed is that it runs about 5 W less, but I am in a hot southern state, so heat could be impacting the output. The final application, for my solar panel is on top of a rounded/curved airstream so I’m excited to mount it and see how it works on the road.

Great value for the price very portable solar panels seemed well made but I haven't used them yet but I think they will work good

Seems to be reasonable quality, but I have not been able to do a full output test yet. It does not look like it will last very long outdoors, but this kind of panel is not glass and it can't last forever.

Had it working for about 4 hours then a hole burn in it and stopped working.

Charged my powerstation in full sun quickly. They look cool and work well. Less than $1 a watt, great value!

I ordered 10 of these panels, and out of ten two do not produce any power at all, and a third had a bus bar end sticking out from the wire connection box. Fortunately, Amazon made an easy exchange but certainly require testing and inspection of all panels before any installation. All panels have inconsistent amount of over application of adhesive around the wire entry box with some looking messy even if functional and weathertight. Most electronics have a defect of one in a million or less, but this product clearly lacks quality control and has inconsistent production quality as is visible from panel to panel. While all of the boxes arrived in new, unopened and good condition, all of the panels have areas of many scratch marks on the surface, some light gouges or scrapes, and some with bent corners. the scratch marks are significant and only in certain areas that is inconsistent with scratching from within the box during shipment. Since all of the boxes appear to be in new condition from the factory, with factory box tape on all edges, and the foam packaging in good condition, I can only assume that these scratches, gouges in the surface, and the bent corners were created before or during being boxed at the factory, again indicating very low concern or care for quality. The panels themselves seem to be well made, but the grommets and corners are a little too weak as they are easily compressed with even light screw tightening and also too large of a hole diameter for even a #10 screw head to fully cover, and the panels can use another pair of grommets along the middle of each long edge to ensure hold down. I tested all panels to produce about 19.2-19.5 volts on a fairly sunny day. The MC4 connectors seem fine, and wire lengths long enough, and the photovoltaic cells and thin busbars seem high quality but the quality control of the product that gets packed seems very low, which may be an indicator of this panels longevity or performance over time. I'll try to add more after some extended usage.

These definitely do not produce 100 W per panel even in full sun at noon. While they are bendable, they’re not very flexible and any sort of movement seems to create some sort of crackle which I’m sure is not good. They are lightweight, which is good, but they just do not seem durable and do not produce what they are claimed to produce. I’m down to getting only 29 W out of two of them.

I'm easily getting sustained 95 watts in direct sunlight from each panel.

I believe solar panels are like tatoos; you can't just stop at one. This is my second panel and I immediately compared the power output with my Allpowers 100W panel. The Allpowers gave me 45 watts, and then I put this flexible panel over the Allpowers panel and it was putting out 75 watts. Exact same orientation to the sun, same sun intensity. So far so good. Unfortunately I wasn't able to hook the two in series (I'm still a learner at this....perhaps the voltage needs to be the same). But with the high efficiency of this flexible panel, I'll be taking it this week camping to power my Bluetti power bank.

Came in good packaging.

Bateau

Bad product with bad quality control.

le panneau en plein soleil me donne une performance de 104 Amp ( excellent pour un 100 Amp ) , je donne 4 étoiles car l'épaisseur du panneaux est très mince , on peut sentir les éléments sous la couche de finition.