Newpowa 220W Monocrystalline Solar Panel 10BB Cell Solar Panel 220 Watt 12V High Efficiency Mono Module RV Marine Boat Off Grid

I can only say it was well made, and packed well for deliveries.I got them for camping out with a power station. Found them way too big , returned.

We purchased these panels due to their value, size and price and couldn't be happier. We installed them with custom brackets on the roof of our sprinter van. High quality, sturdy materials, functionality is good. Value for the money is spot on. I would definitely recommend these for RV/Motorhome use.

I purchased 10 of these panels to build a solar array on a RV. Nine of the ten panels worked great. One panel can with the wires loose or not even crimped to the connectors in the junction box on the back of the panel. The panels work great and provide ample power. They are simple to install and wire. Some quality control issues with one panel was the only issue.

Perfect solar panel for my project

This is my third installed on my RV in series. The first two were 210 watts and after much research I decided that this 220 watt should be close enough to mix and match. I measurd output with two hooked up and then with three. The third panel just adds a third more watts as it should. If I shade the panel partially, it still makes decent power.

We bought one 220 watt panel for our class c RV. The panel was installed on the RV roof and used to recharge a Bluetti AC200L with direct input. We monitored the Bluetti app throughout a recent 3000 mile trip and were happy to see the panel charging the ACL200L appropriately while driving down the road and while parked each night. We picked this panel since it was the perfect size for our rooftop and the extra 20 watts was a nice bonus over a standard 200 watt panel. Happy with our purchase!

Good panel, but they no longer make a replacement for a 4 year old panel 😡

I purchased 3 of the 220 Watt 10 BB panels over a 6 month period. Due to shading, I needed 3 panels to give me enough power for my needs. After, a neighbor cut down a huge tree, my power exceeded my charge controller and I had to disconnect one of the panels...2 panels connected in series on a warm day were giving me 360 watts, but not angled straight at the sun...During an initial test with one panel aimed directly at the sun for about 10 minutes I was getting about 185 watts....these are great panels !!! I also tested the Newpowa 200 watt 9 BB Pro panel and was getting about 165 watts...