200 Watt Solar Panel 9BB Monocrystalline Cell, High-Efficiency Module PV Power Charger 12V/24V Solar Panels for Homes Camping RV Battery Boat Caravan and Other Off-Grid Applications (200W)

Bought one and it worked great and was a good value. I now have 400W of solar keeping my RV lithium batteries happy.

They are doing great! The install was easy and I am proud of the output and quality.

I bought one of these last fall and it was rated at 200 watts, but generally never pulled in more than 150 at best, likely thinner cabling as noted by another buyer. Bought another recently and just noticed it's rated at only 180 watts and doesn't pull in more than 120. They work okay they're just weaker than advertised.

It's the perfect size and weight for my balcony so I was hoping it ticked off the last 2 boxes of being easy to use and efficient.The junction boxes and connectors are right there on the back, couldn't be easier to use! Worked well with a regular controller and battery, and was about to generate energy even on shadier days. I'm pleasantly impressed so far!

I had high hopes for this being a 10bb panel. I got the 200 watter. With a uv index of 9 in direct sunlight pointed directly at the sun it made 170 watt briefly then down to 120 watts. Not all that great considering I removed (3) 75 watt panels to use this. I ended up putting 1 of the 75 watt panels (newpowa) in parallel with this one to get back up to 170 watt.Update: On a hunch I removed the junction box & discovered 12 ga awg aluminized wire. Effectively turning this into a 120 watt panel! The wire is crimped on so very difficult to attach proper copper wire. For a novice simply DO NOT BUY this product!

I attempted to add a photo but it would not let me.I had a couple of panels that were defective (The buss / tab wire connection was crooked and EVA bubbles around the buss.) and was able to return them with no problem. However I discovered that the price had dropped almost $43 a panel less than seven days later. From $166.99 down to $123.99. I inquired to Amazon if there was an adjustment due to the price drop. Apparently they could not help me. The panels work very well that I have installed and still waiting for three replacements.(I had ordered 16 panels originally)Trying to locate somebody about the price drop is almost impossible for any kind of adjustment if there is one.

Purchased three to replace a different brand name defective panels that were slightly less costly.MUCH better put together, all voltages stayed well within specifications. ( The other brand exceeded Voc by a significant amount ), and a little bit longer leeds on the panels was a plus. The cost difference between the to was minimal, wasted more time than anything. Do yourself a favor, and look at specs as well as price.

Got 3 strings of these panels all are 200 watt. All perform well given the distance I have them from charge controller 250 ft. During peak at that distance with 12 awg solar wire getting 155 watts. Been pleased with these panels so far.