Go PowerGP-PWM-10-FM Digital Solar Controller , Black

I bought this to replace the controller that came with my Go Power 120W portable solar kit that I use for my RV. After about 5 years, the original solar kit controller would no longer charge my batteries and gave a false "battery charged" signal. It was easy to replace as it has basically the same connections. I just had to pop of the old controller that was held in place on the back of the panel with some sealant, reconnect the wires to the new controller and use some fresh sealant to reattach. Fits perfect and can still fold the two solar panels together. This is the same controller that Go Power uses on their new kits. This new controller is so much easier to read than the old one. Works as it should and I'm back in business!

This controller was exactly what I was looking for. It installed easily and gives me the information I want to have.

Easy enough to install and connect. However, the picture of the controller is probably from the same brand, but a different model, so you will not receive what you see in the picture.

I bought it to replace an older, non-digital controller on a GoPower panel. Installation was relatively straightforward. I like the more informative digital display.

Works great with 100w panel

I’contacted the product maker Gopower and confirmed and they agreed with me that the controller will NOT fully charge/work for lithium batteries Contra, Amazon CS argued that the product WAS NOT MISS described and that I was incorrect? I demand an inconvenience award and refund! Amazon Cs blew me off! W/ my request!

Works well good information

This is 10amp 12vdc charge controller designed to surface mount; has USB receptacle on side. Blue backlight display that times out no activity. Chirps-audio acknowledgement upon depressing pushbutton. Shows valuable info/status of solar charging. One pair wires from solar panels input; and other pair to battery[s].

Great charge controller. Screen looks good and icons are easy to see. Works well in keeping batteries charged, but not over charged.

Have 2 of these and they work very well.

Replacement charge controller for the older one on a 80 watt solar kit. Works great!

This was so easy to install, and makes a world of difference putting in a new controller! If you controller isn’t working properly, your risking your batteries!