Renogy Solar Panels 50 Watt, 22% High-Efficiency Monocrystalline

This is a great quality solar panel. I have had a few other small trickle panels and a cheap flexible plastic one (total waste of money) and I am really impressed with the power and quality of this panel. It is really too strong for a trickle panel, but i find I can put it in the shade and it works fine with less power and it will totally charge up a "dead" car battery in no time (paired with a cheap charge controller, made mobile safe by hot glue gunning wiring points). I bought a panel this strong because I got a great sale price on it. Very worth it. Small enough to be portable and easily moveable and will fit on my dash even and large enough to really kick ass, charge up a lead acid battery and all my 5 volt usb lights and devices. Great for camping. My only problem with this panel on the onset was that it came with Renology MC4 connectors attached and I had trouble deciding whether to buy more of those or rip off the MC4 connector and just convert to 12 volt automotive water proof connector I already had on hand. For my uses, I was better off without the MC4 (a waterproof rating not size rating) I decided, and I finally pried them off and converted to the 12 volt auto connector, but the psychological block really impacted my project.

My gate battery only had a 20W panel and that wasn't enough for the winter months. This 50W panel addition solved my problem!

Nice solar panel, with good connectors and a sturdy frame. Power output meets specs. A perfect panel to power our gate opener.

Excellent build quality on this module, good MC4 connectors, performs well. Corners are a bit sharp but that's the case with most of these types of panels. Pleased with purchase.

Gonna start out with there dementions are correct will give an update shortly i wish the had higher wattage in this size like 100watt each for my applications as a roadside assistance tech/company you all ways need tools powered yes i voided my warrenty probably but sofar im amazed awaiting other half of my order to fully hook up but heres sofar

Bought two to run in parallel for my office in-window setup and it's been educational and fun. My laptop has exclusively been solar powered for about a year now thanks to these babies. They are well made and sturdy and have survived in all weather conditions, but more importantly they've taught me what to expect from my upcoming more ambitious projects.

In my option Renogy makes some of the very best solar products, panels, batteries, etc. I’ve used them for years with zero complaints.

No way the condo association was going to let me put a panel on the roof, but maybe they would look the other way if I installed one in a window? They never said anything about my little 10 watt, so I decided to upgrade to as big as would fit in the lower half of a double-hung window. That would be a 50 watter. I looked around and found a great deal on a Renogy, well under the benchmark $1/watt, so I ordered it, along with a 35ah sla battery for a sink. My setup is far from ideal, with the panel vertical, shaded for half the day, and actually behind the screen in the window, but none of it seems to matter as this panel just keeps putting out the power. I'm very impressed. My little setup should tide me over the occasional power outage, running a fan, a light and a computer. When my neighbors see the light shining in my window while the rest of the neighborhood is dark, maybe they will want panels of their own. And if enough of them discover the benefits of solar, we can take over the board and get a proper rooftop installation done.

Funciona muy bien

Sometimes brand sucks

All Renogy products are top notch Used as bsttery charger works well

Producto de muy buena calidad, lo recomiendo ampliamente, no se dejen sorprender con otros productos económicos, se van a decepcionar.

I think this should work pretty awsome . I made a stand for it using my satellite tripod that way i can easily turn ot towards the sun while im camping. I tested the leads and when facing the sun it put out 20 volts so this should work fine with keeping my trailer batteries charged. And I'm getting a control panel so i can monitor my batteries. This works awesome and i love it . Keeps 2 batterys charged up .