Topsolar Solar Panel 200（2 * 100W Watt 12 Volt Monocrystalline Off Grid System for Homes RV Boat

I have purchased two of these kits now and they work amazing. One is on a shed and one is on a camper so nothing huge with constant use but 2 batteries charge just fine and has been able to keep everything going that I need. Easy to hook up as they have it all labeled.

Well built and protected from scratching (plastic corners and protective film on the metal) , came with a manual with specs and a better than expected solar controller.Tested it inside the patio door screen side not the brightest direct sun light and it seemed to work well and replenished the battery quickly.

I got these because they looked like they would be the perfect panels to add to my EcoFlow Delta 2 system. I already have a 160watt EcoFlow portable panel (which is fantastic, btw), and these two are exactly what I needed to get to 500 watts.I have them hooked up in parallel (and yes, I know that in series brings in more wattage, but this helps keep everything OK even on the coldest days) and I'm a little underwhelmed at what I'm able to bring in. That said, the panels themselves feel like they are good quality (about 30 pounds each, I'd say) and they have definitely helped bring in more solar.Without dedicated testing of each panel, I can't say for sure what they're really pulling in.. but my gut tells me that each one is closer to 100 watts. Based on the price, that's kind of what I was assuming when I bought them so I don't feel that's a problem.I did appreciate that they came with everything that I'd need to install them (and a few toys that I don't use, like the charge controller). It's a pretty professional operation, and I would buy these again.So, in short, I think that these are great panels for the money. They DO work, and they feel sturdy enough to stand up to good abuse outside. I've had them pull in 50 watts of solar on RAINY days, which is fairly fantastic.

These are a bit different than my other 4 panels, these are longer but not as wide and black in color. My other panels run a 4.3 amps these are 5 amps and my other panels are at 19 volts these are a 20 volts. Not a big deal and well within the 10% difference that is tolerated. Easy to install and work well so far. My goal is a kilowatt of solar panels and a 1000ah of batteries.

The panels are great despite being damaged during shipping.I run the 2 panels into a Bluetti EB55 and provides more than enough wattage to power my BougeRV cooler/ fridge.

We use this panel to keep our RV batteries charged. We have a motorhome and a hunting camp trailer so we set each up with a standard electrical duplex outlet wired to each coach battery. Then we set the panel up from the controller to the battery with a standard three prong cord plug. From there we can deploy this panel anywhere we wish using regular extension cords of whatever length needed to keep the panel in the most direct sunlight. Works great.

I ordered 2 of these kits. They both worked fine for 3 months. One of the controllers went blank overnight. Since out of Amazon's return window I sent topsolar an email since their Amazon supported troubleshooting page was no help. It's been a week with no response. Called Amazon to try and get their help but after 40 minutes of holding/conversation they sent me a link. Unfortunately the link just restarted the endless circle of no help available by sending me back to the chat feature I started with a hour ago. Amazon did offer a refund if I returned the kit. Solar panels and cables are mounted on the roof. I'm sure not going to rip open my rv roof again for a $14 controller.......UPDATE....Amazon emailed me another link after the first one without explanation....this link allowed me to send Top Solar a message.....they responded to this message and shipped me a replacement controller for free

Bought this for work truck to keep mini fridge/freezer going ! Impressed that it will go all week with this thing ! I got two batteries on it . I usually hook ‘em up to a landline charger when I’m off work on weekends for half a day on Sunday usually just to make sure they are charged! Works great for my application