200 Watt Solar Panel 18BB, 25% High Efficiency, N-Type 12V 200W Solar Panel, Monocrystalline PV Modules, for Rooftop, RV, Farm, Trailer, Marine, Home Off-Grid System

I ordered this solar panel to couple with a small solar generator. This thing works great so far with no issues. If you're wanting to build a solar array, this could work with the right amount of panels. It all depends on the need of the system. Its a great budget panel. When I start to build my home solar system, I'll be using these panels UNLESS I find something that's twice as efficient for 1.5x the price of this one... which i doubt I'd find. Great bang for your buck.

I haven't installed it yet, but had it outside and wired it into a power station, and seemed to be working fine. Its relatively light, and the newer generation of smaller panels. Only about a foot wider than a typical rectangular 100 watt panel. Being about 26 inches high, it fits the small size 28 inch angle aluminum, adjustable mounting brackets. Unless you have unlimited space, smaller panels allow you to fit more of them, and generate more electricity. This 200 watt rectangular panel is 26 inches smaller width than 2 100 watt panels side by side. A 20 foot wide area allows space to mount 4 200 watt panels. (52 inches wide). output 800 watts A 20 foot wide area allows space to mount 6 100 watt panels (39 inches wide). output 600 watts Thats 200 watts per hour more at perfect condtions. Per hour. This panel had the best packing I've seen. On the back side, they had a huge piece of foam 1 inch thick, to fill the entire space between the back of the panel, and bottom of frame. The box it came in had the least amount of damage than the last 4 panels I got. No noteworthy scratches or dings or penetrating holes.

I bought 10 of these over time. The picture is of the resulting patio solar pergola hooked to a Victron charger and EcoWorthy LiFePo4 batteries. These cheap panels make it easy to overpanel and get the batteries charged even on cloudy days. The connectors on the negative side will come off with the slightest tug. I unscrewed them all and put on my own connectors and the panels have been fantastic for cheapos.

Only reason I'm giving this 3 stars is the first one I ordered was never delivered. Amazon did the dance about it lost in shop ment. It never showed shipped. I bought the first one during prime days and when the first one didn't get delivered I ordered a second . I needed one more panel for a portable pop system I have. Well low and behold the second one shoes up. I was actually happily surprised how much lighter it was to my older 200 watt panel and a bit smaller . I like the black framing. I did notice one problem when I hooked it in parallel with my other panel one of the panels cancelled the other panel out. But I hooked them in series and they both work fine. I also noticed that the price is exactly the same after prime days are over which is a lil disappointing . I would like to get another one and have a match..

I have 3 of these they were doing great even seriesed one in with my portable 200 watts. They work great. 1 star ding for one puked after only a couple weeks use. Luckily Amazon is replacing it. Now I wonder how well the others will hold .....

2 kits and a single panel. I matched these with a POWMR 60 . Took a bit to get the pitch etc..Most times ,they bring in about 550 watts and I've seen them as high as 660. I'm happy with them and will buy more as I upgrade my system.

They work great for now.

This is my third 200 watt panel… and it’s worth the money! It does not perform well in cloudy conditions, but I didn’t buy a rain check… when the sun comes out… this thing puts out 150-180 watts! For those expecting 200 watts from a 200 watt panel… keep looking and good luck. This outperforms the limited number of competitive panels I’ve tried, although I wouldn’t recommend it if you face the constant threat of partial shade… as its output will quickly dwindle to 8-15 watts when partially covered or the clouds roll in. Overall I think it’s well worth the price being well made and packaged.