ACOPOWER Mono Solar Panel——5W, 10W, 20W, 30W, 50W

Great product!! Produces enough charge for my needs.. You Just need to solder a blocking diode depending on your purpose or use a charge controller. Or you could do both that way if your controller craps out you can still use it in an emergency. You might get a lower voltage but it's negligible, and if not just get two panels. Will probably buy more

Great Solar Panel, installed on garage shed rooftop very easily with aluminum strip mount. Charges 12 volt batteries that power a security camera.
The panel puts out enough current to power the wireless camera on its own. It also charges the battery on my Utility Vehicle. The panel is made quite well and withstood the heavy rainfall and 65 mph winds we have during the winter months. I look forward to years on use with this panel. It is the only power source for my garage shed.

Have this hooked up to Renogy 10 amp charge controller and LiFePO4 battery to power a cellular game camera. Works perfect and keeps the battery fully charged

Excellent 30 Watt panel. Look no further this is the best. As soon as I unpacked it I Hooked a multimeter to it and the panel was putting out 19.7 voltas and 1.7 amps. I connected the panel to a solar charge controller that had a 12V battery connected to the controller. The battery had 11V when I connected the panel. I put the panel, battery and controller in the sun for six hours and tested the battery again. It showed 12.44 volts. Yay, I was very impressed.
Very impressive, very well made. Fast shipping.

Bought this for my 22' sailboat and I love it. I go out both days of the weekend whenever possible and use my depth gauge and speaker system all of the time when I'm out. Battery drops from 14v to ~12v by the end of Sunday. A few days later it's back up at 14v. I've never even bothered to hook up the motor's generator to the battery since this works so well and so I only use the motor when I need it for propulsion, not for electricity.