SOLPERK 10A Solar Charge Controller Waterproof Solar Panel Controller 12V/24V PWM Solar Panel Battery Intelligent Regulator for RV Boat car ，with LED Display

Love the 10amp solar controller, easy to install. Quick connect, great size, great value. It is meant for a small solar system. Don't put big high rated solar panels to this controller it will not end well. 50w panel max is what its rated for.

Does have a definite use for the Solar Battery Charging System Pak yet to use. More concerned of visible awareness to those that don't own an item such as this sustained addition progression. Great for the Money Good Battery, visibly understandable and perfect size.

put this on back of my solar panel, liked the easy common adaptor plugs - plugged right into my system, and able to mount on back of solar panel's aluminum bracket with ease.only downside is the indicator lights are on the side of the unit and are a bit hard to see in many mounts; and could be brighter.

Product did not work properly.It would work fine till night then the load would be switched out when I would check it in the morning.The battery would charge but the only way to restore power to the load was to disconnect and reconnect the battery.I like the form factor and the connectors but it has to work or none of that matters.

Better than the original unit that came with the panel. Only complaint is the cord remains short so if you have a Class A that requires some distance between the panel and the battery, this presents some challenges. Would be more secure and protected if I could mount the controller inside the engine compartment but the wire length prevents this.otherwise, the controller works as advertised.

5 stars for the customer service. I have other products from Solperk that have worked great for years. Unfortunately this one arrived nonfunctional. I didn't notice until after the return date so I had to rely on warranty service. Support was responsive and provided very good service. They stand behind their products and warranty. I'll buy from them again.

waterproof

Worked fine for first few days and then started acting up, allowing Voltage to run back into solar panels, not allowing them to attached led lights to turn on at night. FYI: I was running this in 24v mode(2x 12v 22Ah batteries in series and 2x 25w 18v panels in series)