EPOCH 800W Bifacial Solar Panels,N-Type Class A 12/24 Volt Monocrystalline Solar Panel, High-Efficiency Waterproof Solar Module for RV Camping, Boat, Marine,Off-Grid[400w×2pcs]

Very nice quality panel. I was able to produce full wattage per panel.

The panels seem to be of good quality and in the short time I have used them the provide nearly the rated power. The problem is receiving them without damage. The first set of two panels didn’t even make it to my house, they were so destroyed the shipping company didn’t even bother to bring them. The replacement set did make it but the box was practically destroyed when it arrived. I was hesitant to accept the delivery but after inspecting them and talking to Amazon customer support I decided to try them. As I said before, the panels do work, the frames are banged up and gouged a bit but for my application I guess it’s Ok. The packaging must be improved before I would consider buying more of these otherwise nice panels.

I installed double-sided (bifacial) solar panel as a shade roof beside my pool and it has exceeded expectations. It’s attractive, solidly built, and does exactly what I wanted: provides comfortable, consistent shade while harvesting extra energy from both direct sunlight and reflected light off the water.Dual-sided energy capture is a great deal, the back side picks up sunlight reflected by the pool and surrounding surfaces, noticeably boosting output versus a conventional single-sided panel in this location. I roughly get at least 20% more power harvested with the same price.Optimal placement matters, I found it would be better for panels installed higher above the water and angled toward the midday sun gave the best combined direct+reflected yield. If you plan a similar setup, consider a slightly elevated mounting to maximize rear-side exposure.Anyways I will keep sharing new findings, so far I am happy with thie great product. If you want a dual-purpose solution — comfortable poolside shade and stronger solar generation, this double-sided/bifacial solar panel is an excellent choice. It’s efficient, solid, and cost effective.

The order arrived damaged, and the return pickup never showed up.

My 3rd set of solar panels and although one of the others was good, these babies are the best. I can't believe the watts that I am getting and summer isn't even here yet. I will be purchasing at least another 4. They are good quality, arrived packaged, secured and undamaged. I am impressed

It hasn't been a friendly weather this past week in Cali, but it's been on par with regular panels that I currently using. It does give a bit more input, when I opened up my foil solar sheet for this exact technology. Cumbersome, and takes space while looking like a tin foil household dwelling. Not worth the hassle. Unless, you live in a hilly side with shingles like panel structures, or metal warehouse building. Pricing is competitive and friendly, so are competitors with 10BB or better single faced panel.

I put 4 of these on the roof of my motorcoach last week. They are consistantly producing more than their rated power. As much as 109% of rated power. I'm beyond happy with them. I will be buying more.

Panel quality is good. Shipping was iffy with the corners of the box taking some damage but the panel seems to be in good shape. The size of the panel is perfect for mounting directly on the factory sprinter roof rails on the 2007 and up sprinters.