Instructions were pretty useless, had to watch tons of YouTube videos how long to hold the set button. Feels quite flimsy but for the price I think it's value for money. I had it on a 1100w panel for an hour outside of testing my setup. It was about 80 degrees max and I came back and everything was fuzzy and fuzzy. I know you're considering keeping it indoors, but it was for testing purposes and shouldn't have burned in this weather. 100 degrees then yes I expect it. I got my money back and bought a better charge controller.
Xiaomi 70mai Jump Starter Midrive PS01
120 Review
Efficient Charging With LST 7 Stages 5A Battery Charger - 3.3A 12V For Ultimate Performance
35 Review
Mroinge Automatic 6V/12V Trickle Charger For Vehicles, Motorcycles, Boats And More - Maintain Your Batteries With Ease!
29 Review
70mai Jump Starter Max Midrive PS06 black
37 Review