Renogy 100 Watt 12V Monocrystalline Solar Panel Starter Kit with 40A MPPT Charge Controller - Perfect for RV, Boat, Off-Grid & Emergency Power Supply

I installed this system on my boat over a year ago and I am very happy with renogy products. The charge controller works well even though the identifiers for the difference batterie types are small. The menu navigation on the buttons is a bit odd but once gotten use to is easy to navigate. The display is easily readable for me from 7' away day or night with a light. The solar panel survived hurricane idalia here in Florida with 4 mounts on a rack and a extra tie rope. Only thing I wish I did was get atleast 1 more panel. This system can give me 8 hours of video gaming on my Xbox and 19" led tv and almost can run my mini fridge for 5 hours with it starting hot ( the reason I think I need 1-2 more panels as I am only currently using the 1 it came with). It charges my daily draw batteries in about 4 hours to 100, most of the time to maximum and it protects itself great. I also spaced away from my inner wall with 1/2" custom mounting spacers, so far even in 100 degree heat no thermal shutdown. Panel will reduce output during extreme UV but does keep batteries 75% charged for night.